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- THE STEVE SOMMERS OVERNIGHT DRIVE
- Weekly Live Giveaway
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- Basic One Col Compact Test
- Basic One Col Test
Products
- 150,000 Mile Heavy Duty Extended Life Green
- GEL Hand Sanitizer Bulk
- Hand Sanitizer (Non-Gel) Bulk
- Winter Hat "Beanie" (Green)
- GEL Hand Sanitizer - 16 oz Tall
- G56 6-Speed Manual Transmission Fluid
- S10 Mini Banner 2' x 1'
- Hand Sanitizer (Non-Gel) LHS08OZS
- "Powered By Science Fashion" T-Shirt
- Diesel Engine Patent T-Shirt
- Hot Shot's Secret Firepunk S-10 T-Shirt
- GEL Hand Sanitizer
- RV SLIDE-OUT LUBRICANT
- PREMIUM RV DIESEL ADDITIVE
- RV TRANS PROTECTOR
- RV Engine Protector
- PREMIUM RV GAS ADDITIVE
- Gasoline Extreme 16 OZ
- Trucker Appreciation Care Package
- Hand Sanitizer (Non-Gel)
- Diesel World 16 oz. Everyday Diesel Treatment
- MATS 2020 Special
- Bulletproof Your Powerstroke
- Gray Diamond Euro Oil
- NEVER RUST LUBRICANT
- SPRAY & STAY GREASE 9 oz
- Hot Shot's Secret Banner 2'x4'
- 6.0L & 6.4L Ford Powerstroke Frantz bypass oil Filter Kit
- Winter Hat "Beanie"
- Universal Frantz bypass oil Filter Kit
- Tune-Up Trio
- SR-D Trio
- SHIFT RESTORE
- The Original Stiction Eliminator
- TBN Booster
- T.O.R.K. Trackside Oil Refining Kit
- Small-Engine-Special
- Signature Series - OIL Pack
- Signature Series - FUEL Pack
- Semi Prevention Pack
- Semi PERFORMANCE Pack
- Replacement Hose
- Regen-Reduction Pack
- Primrose Phaser 3000 Gasoline Additive
- Primrose MP8 Microbicide 16 oz
- Primrose 406 Gasoline Injector Perfector
- Powerstroke Oil Filter Cap
- Portable Frantz Oil Refining Unit
- Pick-Up Prevention Pack
- Pick-Up PERFORMANCE Pack
- OIL Analysis
- Official T-Shirt Front & Back Design
- Official Hats
- Mounting Assembly
- Motorsports Hooded Sweatshirt
- Mini Banner 2' x 1'
- Marksman CLP - 2 OZ Gun & Bow Lubricant
- LX4 Lubricity Extreme
- Green Diamond Fleet Oil
- GASSER DUO
- Gasser Deep Clean
- Gasoline Extreme
- FUEL Analysis
- Frantz Synthetic Filter Media
- Frantz Cellulose Filter Media
- FR3
- Ford Oil Fill Cap
- Fitting Set
- Everyday Diesel Treatment
- EDT 4 OZ - Everyday Diesel Treatment
- DURAMAX Deep Clean
- Dodge Oil Fill Cap
- Diesel Winter RESCUE
- Diesel Winter Anti-Gel
- Diesel Extreme 1 Quart
- Diesel Extreme
- Diesel Duo
- CUMMINS PERFORMANCE Pack
- CUMMINS CLEANOUT Pack
- Clamp Assembly
- Chevy/GMC Oil Fill Cap
- Blue Diamond Severe Duty Transmission Fluids
- Blue Diamond Severe Duty GEAR OIL
- Blue Diamond PAO Oil
- Black Diamond OUTLAW Oil
- Big-Rig Duo
- BIG Gasser Duo
- Beer Money Bundle
- Base Gasket 10-Pack
- Adrenaline Racing Gear Oil
- ADRENALINE R-Series Racing Oil
- Adrenaline R Series Transmission Fluids
- 750,000 Mile Heavy Duty Ultra Long Life
- 7.3L Ford Powerstroke Frantz bypass oil Filter Kit
- 6.6L GMC & Chevrolet Duramax Frantz bypass oil Filter Kit
- 6.0L & 6.4L Ford Powerstroke Frantz bypass oil Filter Kit
- 5.9L & 6.7L Dodge Cummins Frantz bypass oil Filter Kit
- 5 Pack EDT Squeeze
- 327 Armor Plate Grease
- 3 PACK - Gasoline Extreme - 16 OZ
- 2 Step Treatment + EDT
- 150,000 Mile Heavy Duty Extended Life
- (5 Pack) Diesel Winter Anti-Gel 16oz Squeeze
- "Whiskey" T-Shirt
- "Tribologist" T-Shirt
- "Science" T-Shirt
- "Powered By" Official Decal/Sticker 9 Inch
- "Motorsports" T-Shirt
- "Motorsports" Official Decal/Sticker 9 Inch
- "Bimmer Bundle" (diesel)
Blog
- Spring Cleanup Sale - April 22-25
- Spring Lawn & Garden Equipment Maintenance 101
- How to Prevent and Fix Engine Blowby
- Engine Oil Analysis
- Podcast: How Bad is Diesel Fuel Quality?
- Is the luck of the Irish with you?
- 10 Steps for Prepping Your RV This Spring
- 5 Key Benefits of Using Shift Restore
- Adrenaline Racing Oil Torture Test Results
- 2021 Valentines Special
- Diesel Fuel Gelling 101
- Hottest Products of 2020
- Tips to Avoid Winter Fuel Economy Slumps
- USMC Racing Giveback
- Last Minute Gift Sale - December 9-10
- Santa's List Sale - December 4
- Cyber Week Sale 2020
- Steve Sommers Interview - 11/12/2020
- Protecting the Modern Engine
- Understanding Wax Crystal Formation
- Pick Your Treat Sale
- 10 Items to Complete Before Storing Your Camper
- Should I Be Using Additives on my New Vehicle
- How does water get into your fuel?
- Understanding the Basics of your Diesel’s DPF System
- Keep Tire Pressure In Check To Maintain Fuel Economy
- Labor Day 2020 Special
- The Importance of Cetane in Diesel Fuel
- Podcast: Deep Dive into Additives
- Internal Diesel Injector Deposits: What are they?
- Why would I use a Rust Prevention Spray?
- Podcast: The Einstein of Additives
- What is a HFRR number, and why does it matter?
- Tips on Maximizing Fuel Efficiency
- Common Inspection Tips for Buying A Used Car
- Tips for Prepping your RV for the Road
- The Business of Truck Lubrication
- Best Practices to Tune and Maintain Your Vehicle While You Shelter-in-Place
- Podcast: Everything You Always Wanted to Know About Stiction But Were Afraid to Ask
- Best Practices to Disinfect Your Vehicle
- Basic Maintenance 101: How To Change Your Engine Oil
- Spring Cleanup for Your Engine
- 5 Overlooked Vehicle Maintenances
- Diesel Winter Anti-Gel: An Ounce of Prevention with Engine Protections
- Is Diesel the Same Everywhere in the World?
- Why Your Diesel Fuel Is Gelling
- Extend Your Oil & Engine Life … with Fuel Additives?
- Powered by Science (Powered by Nanotechnology)
- Infographic: Increasing Horsepower & Torque with FR3 Friction Reducer oil additive
- Maintaining Agricultural-Duty Equipment
- Common Recreational Vehicle (RV) Maintenance
- DPF Regen Cycles Explained
- Hot Shot’s Secret Tests with South East Harley
- Infographic: Increasing MPG with Stiction Eliminator oil additive
- Are Additives Worth It?
- Infographic: Dramatically Reduce DPF Regens
- Ford Pickup 6.0L Power Stroke Symptoms
- Maintaining Your Lawn and Garden Equipment
- Josh Scruggs – New Owner of Lavon Miller’s Firepunk Diesel Truck
- FR3: No Other Additive Like It. We Explain the Science Behind It and Why It Matters to YOU
- Diesel Motorsports Fun Facts
- 3 Reasons Modern Diesel Engines Last Longer
- What’s Your Diesel Smoke Telling You
- Differences Between HEUI Injectors and Non-HEUI
- 6 Fundamentals to "Spring Clean" Your Truck
- Hot Shot’s Secret Sponsorship Profile: USMC Racing (Slidell, LA)
- How Do I Know to Change My Oil Brand?
- Why Is There No Spark Plug In a Diesel Engine?
- First Time Diesel Owner: What Should I know?
- Evolution of the Duramax
- 5 Tips to Avoid Failing a Big-Rig Emission Test
- Common Diesel Repairs
- Can Seasonality Affect Diesel Lubricity?
- How to Improve Fuel Efficiency on the Road
- Winter Maintenance Reminders – Are You Winter Ready?
- Three Easy Solutions to Prevent Diesel Fuel Gelling
- Bo's Blog - Winter Anti-Gel Tips
- Trey Vs. The World
- Let's talk fuel economy and engine emission reductions
- Survival Guide for New Truck Drivers
- Bo's Blog - Things To Look For When Buying a Used Truck
- 6 Ways to Extend Oil Change Intervals
- Fuel Gelling in the Common Rail Engine
- Stiction Eliminator vs FR3, what's the difference?
- 4 Do's and Don'ts for Long and Late Driving
- 7 Tips for Hitting the (Off) Road
- How to Prepare for the Drag Strip
- Are You Killing Your Truck: Protect Your Investment
- 5 tips for improving your fuel economy!
- Motor Oils Keep Changing, Improving And Oil For Diesels Is No Exception
- Ford vs. Dodge vs. Chevy, Which is better?
- Low standards result in damaged engines
- How EDT and Diesel Extreme can Correct DPF and Regen Issues
- Hot Shot’s Secret Congratulates Lavon Miller as x2 Ultimate Callout Challenge Champion!
- History of the HEUI
- Reading Smoke, What Your Exhaust's Smoke Means
- Ford Tech Makuloco Talks Powerstroke Engines
- How to Get Out of Letting People Borrow your Truck
- The scary truth about fuel stations
- Bo's Blog - 3 Things Your Truck Needs Before Summer
- Mechanic's Blog - 3 Things Your Truck Needs Before Summer
- Mechanic's Blog - Maintaining Your Charging System in Cold Months
- Bo's Blog - Maintaining Your Charging System in Cold Months
- Bo's Blog - New Year’s Resolutions for your Truck
- Decorate Your Diesel
- Bo's Blog - Bypass Filters
- Bo's Blog - Favorite Diagnostic Tool
- Mechanic's Blog - New Year’s Resolutions for your Truck
- Mechanic's Blog - Things To Look For When Buying a Used Truck
- Mechanic's Blog - Bypass Filters
- Thank You Active Duty Military Personnel and Veterans
- Proudly Made in the USA
- Mechanic's Blog - Winter Anti-Gel Tips
- Getting a "Beach Body"
- April is National Truck Tune-Up Month
- The Science Behind Hot Shot’s Secret Diesel Winter Anti-Gel
- Save Money with Everyday Diesel Treatment (EDT)
- Winter is Coming!
- Eliminating Confusion between Hot Shot's Secret EDT and Diesel Extreme
- A Word from the President on the NEW and IMPROVED Diesel Extreme Formula
- How will Hot Shot's Secret Diesel Extreme help stabilize the fuel and control misfires?
- How does Hot Shot’s Secret Diesel Extreme improve cetane?
- Notes on API Rating Effect
- The "Original" Stiction Eliminator
- Does Hot Shot's Secret Stiction Eliminator Really Work?
- What is Hot Shot's Secret Diesel Extreme?
- The “Failed” Injector Myth
News
- The Steve Sommers Overnight Drive Show Expands Airing - Now Available on Android, Podcast & RSS Feed
- Hot Shot’s Secret Sponsored Firepunk Diesel S10 Makes Drag Racing History Being the First Ever Diesel to Achieve a 3-Second Pass
- Hot Shot’s Secret Announces Full Donation Match for 2021 Waypoint Vets Adventures GoFundMe Fundraiser
- Hot Shot’s Secret Announces Title Sponsorship of Hole Shot Diesel Series on the West Coast
- Hot Shot’s Secret Launches The Steve Sommers Overnight Drive on Monday, January 11
- Hot Shot’s Secret Sponsors Waypoint Vets Utah Canyoneering Adventure
- Hot Shot’s Secret Introduces CDL Discount
- Hot Shot’s Secret Sponsored Firepunk Diesel S10 Crushes Diesel World Record at No Mercy 11
- Lubrication Specialties Inc. (LSI) Announces Steve deMoulpied as Chief Operating Officer
- Hot Shot’s Secret Introduces Blue Diamond G56 Severe Duty Transmission Fluid
- Hot Shot’s Secret Everyday Diesel Treatment Now Available at AutoZone®, O’Reilly® Auto Parts and Advance Auto Parts®
- Hot Shot’s Secret Sponsored Firepunk Diesel S-10 – Sets New World Record at ODSS Season Finale
- Lubrication Specialties Inc. (LSI) Promotes Kyle Fischer to New Position - Director of Branding & Promotions
- Hot Shot’s Secret Introduces “Fuel Your Mind” Video Series
- Hot Shot’s Secret Distributes Over 500 Trucker Appreciation Care Packages for Truckers Going the Extra Mile
- Lubrication Specialties Inc. (LSI) Hires Todd Cawley as Vice President of Global Sales
- Hot Shot’s Secret Extends Special Hand Sanitizer Discounts to Support the Opening of Racetracks in the USA
- Lubrication Specialties Inc. Introduces Hot Shot’s Secret Premium Additives for Recreational Vehicles
- Hot Shot’s Secret™ Announces Sponsorship of Corona Lockdown Online Practice Tree Challenge
- Lubrication Specialties Hand Sanitizer Now Available for Purchase
- Hot Shot’s Secret Announces Production of Hand Sanitizer
- Hot Shot’s Secret Introduces Spray & Stay Grease
- Hot Shot’s Secret Announces Sponsorship of Firepunk Diesel’s S-10 – The World’s Fastest Diesel Door Slammer
- Hot Shot’s Secret Introduces Gray Diamond Euro Engine Oil
- Hot Shot's Secret Introduces Never Rust Lubricant
- Lubrication Specialties Inc. Announces New Digital Marketing Manager – Josh Steinmetz
- Hot Shot’s Secret™ Partners with National Tractor Pullers Association for 2020
- Hot Shot’s Secret Announces 2020 Sponsorship for Outlaw Diesel Super Series (ODSS) Pro Street, Congratulates Winners - Announces Funds for Save the Racks
- Introducing LX4 Lubricity Extreme
- Lubrication Specialties, Inc. President Chris Gabrelcik Joins Rank of Smart 50 - Wins Smart Business Innovation Award
- Introducing Green Diamond 15W-40 Synthetic Fleet Engine Oil
- Hot Shot’s Secret Announces Sponsorship of Firepunk Diesel’s Outlaw Diesel Revenge
- Sponsor Spotlight: 2018 Power Wheels Drag Racing Co-Champion, Madi Lowther
- Introducing ADRENALINE Racing Transmission Fluid & Gear Oil
- Introducing Blue Diamond Severe Duty Transmission Fluid & Gear Oil
- Hot Shot’s Secret Introduces Diesel Winter Rescue
- Hot Shot’s Secret and Amalee Mueller’s Save the Racks Promotion Raises $5,950 for Breast Cancer Research
- Hot Shot’s Secret Introduces Gasoline Extreme
- Hot Shot’s Secret 100 % Synthetic Green Diamond Engine Oil – Official Maintenance Package for Mahindra ROXOR Vehicles
- Hot Shot’s Secret Announces Winner of the 2018 NHRDA World Finals VIP Trip Giveaway
- Congratulations Firepunk Diesel on a World Record!
- Hot Shot’s Secret Expands Race Sponsorship – Adds Full Firepunk Diesel Drag Racing Team to Growing Roster
- Hot Shot’s Secret Starts Support Your Local Track Initiative – Announces Sponsorship of Pacemakers Dragway Park
Careers
Image Galleries
Symptoms
- Check Engine Light / Diagnostic Trouble Code (DTC)
- Fuel Filter Plugged with Black, Scummy Residue
- Difficult Cold Start
- Difficult Hot Start
- Excessive Black Smoke
- Excessive Crankcase Pressure or Excessive White Smoke When Removing Oil Fill Cap
- Excessive White Smoke
- Running Rough / Misfire
- Check Engine Light / Diagnostic Trouble Code (DTC)
- Difficult Cold Start
- Difficult Hot Start
- Excessive Black Smoke
- Excessive Crankcase Pressure or Excessive White Smoke When Removing Oil Fill Cap
- Excessive White Smoke
- Fuel Filter Plugged with Black, Scummy Residue
- Running Rough / Misfire
- Check Engine Light / Diagnostic Trouble Code (DTC)
- Fuel Filter Plugged with Black, Scummy Residue
- Difficult Cold Start
- Difficult Hot Start
- Excessive Black Smoke
- Excessive Crankcase Pressure or Excessive White Smoke When Removing Oil Fill Cap
- Excessive White Smoke
- Running Rough / Misfire
- Check Engine Light / Diagnostic Trouble Code (DTC)
- Difficult Cold Start
- Difficult Hot Start
- Excessive Black Smoke
- Excessive Crankcase Pressure or Excessive White Smoke When Removing Oil Fill Cap
- Excessive White Smoke
- Fuel Filter Plugged with Black, Scummy Residue
- Running Rough / Misfire
- Check Engine Light / Diagnostic Trouble Code (DTC)
- Difficult Cold Start
- Difficult Hot Start
- Excessive Black Smoke
- Excessive Crankcase Pressure or Excessive White Smoke When Removing Oil Fill Cap
- Excessive White Smoke
- Fuel Filter Plugged with Black, Scummy Residue
- Running Rough / Misfire
- Check Engine Light / Diagnostic Trouble Code (DTC)
- Difficult Cold Start
- Difficult Hot Start
- Excessive Black Smoke
- Excessive Crankcase Pressure or Excessive White Smoke When Removing Oil Fill Cap
- Excessive White Smoke
- Fuel Filter Plugged with Black, Scummy Residue
- Running Rough / Misfire
- Check Engine Light / Diagnostic Trouble Code (DTC)
- Difficult Cold Start
- Difficult Hot Start
- Excessive Black Smoke
- Excessive Crankcase Pressure or Excessive White Smoke When Removing Oil Fill Cap
- Excessive White Smoke
- Excessive White Smoke
- Fuel Filter Plugged with Black, Scummy Residue
- Running Rough / Misfire
- Check Engine Light / Diagnostic Trouble Code (DTC)
- Difficult Cold Start
- Difficult Hot Start
- Excessive Black Smoke
- Excessive Crankcase Pressure or Excessive White Smoke When Removing Oil Fill Cap
- Excessive White Smoke
- Fuel Filter Plugged with Black, Scummy Residue
- Running Rough / Misfire
- Check Engine Light / Diagnostic Trouble Code (DTC)
- Difficult Cold Start
- Difficult Hot Start
- Excessive Black Smoke
- Excessive Crankcase Pressure or Excessive White Smoke When Removing Oil Fill Cap
- Excessive White Smoke
- Fuel Filter Plugged with Black, Scummy Residue
- Running Rough / Misfire
- Check Engine Light / Diagnostic Trouble Code (DTC)
- Difficult Cold Start
- Difficult Hot Start
- Excessive Black Smoke
- Excessive Crankcase Pressure or Excessive White Smoke When Removing Oil Fill Cap
- Excessive White Smoke
- Fuel Filter Plugged with Black, Scummy Residue
- Running Rough / Misfire
- Excessive Crankcase Pressure or Excessive White Smoke When Removing Oil Fill Cap
- Excessive Crankcase Pressure or Excessive White Smoke When Removing Oil Fill Cap
- Excessive Crankcase Pressure or Excessive White Smoke When Removing Oil Fill Cap
- Difficult Hot Start
- Difficult Hot Start
- Difficult Hot Start
- Excessive White Smoke
- Excessive White Smoke
- Excessive White Smoke
- Excessive Black Smoke
- Excessive Black Smoke
- Excessive Black Smoke
- Running Rough / Misfire
- Running Rough / Misfire
- Fuel Filter Plugged with Black, Scummy Residue
- Fuel Filter Plugged with Black, Scummy Residue
- Fuel Filter Plugged with Black, Scummy Residue
- Difficult Cold Start
- Difficult Cold Start
- Difficult Cold Start
- Check Engine Light / Diagnostic Trouble Code (DTC)
- Check Engine Light / Diagnostic Trouble Code (DTC)
- Check Engine Light / Diagnostic Trouble Code (DTC)
- Check Engine Light / Diagnostic Trouble Code (DTC)
- Difficult Cold Start
- Difficult Hot Start
- Excessive Black Smoke
- Excessive Crankcase Pressure or Excessive White Smoke When Removing Oil Fill Cap
- Excessive White Smoke
- Fuel Filter Plugged with Black, Scummy Residue
- Running Rough / Misfire
- Excessive Crankcase Pressure or Excessive White Smoke When Removing Oil Fill Cap
Trouble Codes
- Diagnostic Trouble Codes - P0401, P0402, P0403, P0404, P0405, P0406
- Diagnostic Trouble Code - P0628
- Mack Diagnostic Trouble Code - 1761
- Mack Diagnostic Trouble Code - 4375 Data Valid But Above Normal Operational Range
- Mack Engine Code - 4813 Engine Oil Thermostat Bypass Valve
- Mack Diagnostic Trouble Code - DEF Line Heater Voltage Above Normal Or Shorted High
- Diagnostic Trouble Codes 1121, 1122, 1156, 1157 - International
- Diagnostic Trouble Codes 1124, 1125, 2332 - International
- Diagnostic Trouble Codes 2242, 2335 - International
- Diagnostic Trouble Codes 3333, 3334 - International
- Diagnostic Trouble Codes 3373, 3374 - International
- Diagnostic Trouble Code SPN 103 FMI 0,1 - Detroit
- Diagnostic Trouble Code SPN 100 FMI 17,18 - Detroit
- Diagnostic Trouble Code SPN 100 FMI 1 - Detroit
- Diagnostic Trouble Code SPN 97 FMI 31 - Detroit
- Diagnostic Trouble Code SPN 94 FMI 5,16 - Detroit
- Diagnostic Trouble Code SPN 94 FMI 3,4 - Detroit
- Diagnostic Trouble Codes 110-03 (27)/110-04 (27) - Caterpillar
- Diagnostic Trouble Codes 102-00 (25)/102-01 (25) - Caterpillar
- Diagnostic Trouble Codes 01-11 (72) through 06-11 (72) - Caterpillar
- Diagnostic Trouble Codes 108-03 (26)/108-03 (26) - Caterpillar
- Diagnostic Trouble Codes 102-03 (25)/102-04 (25) - Caterpillar
- Diagnostic Trouble Code 2359 - Cummins
- Diagnostic Trouble Code 2346 - Cummins
- Diagnostic Trouble Code 2273 - Cummins
- Diagnostic Trouble Code 2272 - Cummins
- Diagnostic Trouble Code 2271 - Cummins
- Diagnostic Trouble Code 951 - Cummins
- Diagnostic Trouble Code 692 - Cummins
- Diagnostic Trouble Code 691 - Cummins
- Diagnostic Trouble Code 687 - Cummins
- Diagnostic Trouble Code 221 - Cummins
- Diagnostic Trouble Code 123 - Cummins
- Diagnostic Trouble Code 122 - Cummins
- Diagnostic Trouble Code - P0148
- Diagnostic Trouble Code - P0201-P0208
- Diagnostic Trouble Code - P0216
- Diagnostic Trouble Code - P0299
- Diagnostic Trouble Code - P0380
- Diagnostic Trouble Code - P2146/P2149
- Diagnostic Trouble Codes - P0087 and P1903
- Diagnostic Trouble Codes - P0261, P0264, P0267, P0270, P0273, P0276, P0279, or P0282
- Diagnostic Trouble Codes - P0301-P0308
- Diagnostic Trouble Codes - P0401, P0402, P0403, P0404, P0405, P0406
- Diagnostic Trouble Codes - P0401, P0402, P0403, P0404, P0405, P0406
- Diagnostic Trouble Codes - FICM Codes P0611, P1378, P1379
- Diagnostic Trouble Codes - FICM Codes P0611, P1378, P1379
Fluid Capacities
- 5.9L Cummins Fluid Capacities
- Duramax Fluid Capacities
- Powerstroke 6.7L Fluid Capacities
- Powerstroke 6.4L Fluid Capacities
- 1994-1997 7.3L Fluid Capacities
- 1999-2003 7.3L Fluid Capacities
- 2003-2007 6.0L Fluid Capacities
Technical Service Bulletins
- Technical Service Bulletin: 1989-2001 5.9L Cummins Engine Lubrication
- Technical Service Bulletin: 1998-2001 5.9L Cummins No Start
- Technical Service Bulletin: 2003 5.9 L Cummins Growling Sound on Acceleration
- Technical Service Bulletin: 2003-2005 5.9 L Cummins PCM Reflash
- Technical Service Bulletin: 2003-2006 5.9 L Cummins Belt Chirp
- Technical Service Bulletin: 1998 5.9 L Cummins Fuel Filter Requirements
- Technical Service Bulletin: 1994-1998 5.9 L Cummins Hard Start
- Technical Service Bulletin: 1998-1999 5.9 L Cummins Low Power or Poor Performance
- Technical Service Bulletin: 2001 5.9 L Cummins Oil Pressure
- Technical Service Bulletin: 1998-2002 5.9 L Cummins Oil Pan
- Powerstroke 6.7 - Running rough during regen TSB
- Powerstroke 6.7 - Idle Tick/Tap TSB
- Powerstroke 6.7 - Proper belt routing TSB
- Technical Service Bulletin: 6.4L Powerstroke – P0128, P0196, P1335, P0404, P0406, P246C AND P2463
- Technical Service Bulletin: 6.4L Powerstroke – Cab Removal Information
- Technical Service Bulletin: 6.4L Powerstroke - Ticking/Tapping Noise
- Technical Service Bulletin: 1994-1995 7.3 L DIT Powerstroke - Rough Idle
- Technical Service Bulletin: 1994-1996 7.3 L DIT Powerstroke - Water in Fuel Lamp Illuminated Constantly
- Technical Service Bulletin: 1994-1996 Ford 7.3 L DIT Powerstroke - Hard Start, No Start, Long Crank Time
- Technical Service Bulletin: 1994-1997 Ford 7.3 L Powerstroke - DIT Engine Information
- Technical Service Bulletin: 1994-1997 Ford 7.3 L DIT Powerstroke - Reduced Power, No Start, No DTCs
- Technical Service Bulletin: 1995-1997 Ford 7.3 L DIT Powerstroke - Cylinder Contribution Test
- Technical Service Bulletin: Ford Powerstroke 6.0 L - Air Filter Service, Removal, or Replacement - Service Tips
- Technical Service Bulletin: Ford Powerstroke 6.0 L - Fuel Injector Combustion Seal - Installation Procedure
- Technical Service Bulletin: Ford Powerstroke 6.0 L - Runs Rough and/or Low Power - Injector Diagnostics
- Technical Service Bulletin: Powerstroke 6.0 L - Water-in-Fuel Lamp Illuminated after Draining Heated Fuel Conditioning Module
- Technical Service Bulletin: Ford Powerstroke 6.0 L - Fead Belt Frayed/Shredded/Broken
- Technical Service Bulletin: Ford Powerstroke 6.0 L - Oil Seep or Boost Pressure Leak at Hot Side Charge Air Cooler Duct
- Technical Service Bulletin: Ford Powerstroke 6.0 L - Service Remanufactured Engine, Cylinder Block, and Cylinder Head Identification
- Technical Service Bulletin: Ford Powerstroke 6.0 L - Turbocharger Carbon Deposit Diagnostics and Service Tips
- Technical Service Bulletin: Ford Powerstroke 6.0 L - Buck/Jerk or Surge
- Technical Service Bulletin: 2006 Duramax Head Bolt Torque
- Technical Service Bulletin: 2001-2015 Duramax Engine Ticking Noise
- Technical Service Bulletin: 2004-2010 Duramax Belt Chirp
- Technical Service Bulletin: 2001-2005 Duramax Oil Cooler Leak
- Technical Service Bulletin: 2001-2005 Duramax Head Gasket Markings
- Technical Service Bulletin: 2001-2004 Duramax Oil Pan Install
- Technical Service Bulletin: 2001-2004 Duramax Injector Sleeve
- 2001-2005 Duramax M/T Clutch Vibration
Markets
- EDT Sample
- Bottle Overstock Sale
- Website Testers Wanted
- Bulk Hand Sanitizer
- Hot Shot's Secret Motorsports Brand Ambassador
- SEMA 2020
- 2 Step Oil Treatment System
- 2 Step Diesel Fuel Treatment
- Fuel Your Mind
- EDT with LX4
- Join Our Dealer Network
- Bulk Hand Sanitizer
- Quick Checkout Test
- Bulletproof Your 6.0L
- Stiction Repair
- Influencers Sign-up
- LX4: The CP4 Pump Saver
- oreilly-teamnet-home
- STOP EXCESSIVE DPF REGENS
- TruckU
- WELCOME DIESEL WORLD READERS!
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Events
Videos
- Fuel Your Mind: How An Engine Works | S01E01
- Green Diamond 10w30 Full Synthetic Oil by Hot Shot's Secret
- Feel the Power, AGAIN With Hot Shot's Secret 2 Step Treatment
- Amalee Mueller #SaveTheRacks with NHRDA Hot Shot's Secret Diesel Drag Race Series
- TBN Booster — FORTIFIED OIL STABILIZER - explained by Kevin and Willie
- The TWO STEP Oil Treatment for Diesel OR Gas Vehicles
- Lavon Miller UCC 2018 Recap
- Stacey David Explains the Importance of Diesel Fuel Additives
- Fall Car Care Tips with Lauren Fix, the Car Coach
- This is Diesel Winter Anti-Gel from Hot Shot's Secret & Car Fix
- Introducing Adrenaline Transmission & Gear Oils, PRI 2018
- Discover your Diesel Peace of Mind™
- Hot Shot's Secret — Who We Are
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Product categories
- Uncategorized
- Antifreeze
- Apparel & More
- Best Fuel Additives for Gasoline and Diesel Vehicles
- Engine Oil
- Frantz Oil Filters
- Gear Oil
- Gun and Bow Oil
- Hand Sanitizer
- Oil & Fuel Analysis
- Oil Additives
- RV Maintenance Products
- Specials
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- Transmission-Fluids
Product tags
Product Apparel
- Hat
- XXXXXL Hoodie
- Black Flex Fit Hat size L/XL
- Grey/Green Richardson Hat
- Winter Hat
- Small Hoodie
- Medium Hoodie
- Large Hoodie
- XL Hoodie
- XXL Hoodie
- XXXL Hoodie
- XXXXL Hoodie
- Small T-Shirt
- Medium T-Shirt
- Large T-Shirt
- X-Large T-Shirt
- XX-Large T-Shirt
- XXX-Large T-Shirt
- XXXX-Large T-Shirt
Product Fluid Analysis
- Fuel Scout (Diesel Analysis)
- HFRR ASTM Scout (Diesel Analysis)
- Oil Scout (Analysis)
- Oil Scout + Cleanliness Check (Particle Count)
- Oil Scout + Cleanliness Check (Particle Count) + Engine Monitor (Ferrography)
- Oil Scout + Engine Monitor (Ferrography)
- Varnish Scout (Analysis)
- Winter Fuel Scout (Diesel Analysis)
Product Product Type
- Antifreeze
- Apparel & more
- Engine Oil
- Frantz Oil Filters
- Fuel Additives
- Gear Oil
- Gun and Bow Oil
- Oil & Fuel Analysis
- Oil Additives
- Specials
- Spray Lubricant
- Transmission Additive
- Transmission Fluids
Product Size
- 1 QT 5W20 R2
- 1 QT 10W30 R3
- 1 QT 15W40 R4
- 1 QT 20W50 R5
- 1 GAL / 6 PK
- 1 GAL / 6 PK with Spray Pump
- 1 GAL with 8 oz Spray
- 1 Gallon with Pump
- 1 QT / 3 PK
- 1 QT 75W-90 R9
- 1 QT 75W-90 S9
- 1 QT 80W-110 R11
- 1 QT 80W-110 S11
- 1 QT 85W-140 R14
- 1 QT 85W-140 S14
- 16 OZ / 4 PK
- 16 OZ Pump "SHORT"
- 16 OZ Pump "TALL"
- 16oz and 2 x 32oz Refills "Tall"
- 2 x 16oz and 32oz Refill "Tall"
- 2 x 16oz Pump "SHORT"
- 2 x 16oz Pump "TALL"
- 4 x 16oz Pump "SHORT"
- 8 oz Squeeze / 12 PK
- 9 OZ Spray
- 1 Gal 5W30 Euro
- 1 Gal 5W40 Euro
- 1 Qt 5W30 Euro
- 1 Qt 5W40 Euro
- 1 GAL 10W30 Full Synthetic CK4
- 5 GAL 10W30 Full Synthetic CK4
- 1 GAL 5W20 R2
- 1 GAL 10W30 R3
- 1 GAL 15W40 CK4
- 1 GAL 15W40 FULL Synthetic CK4
- 1 GAL 15W40 R4
- 1 GAL 15W40 Semi Synthetic CK4
- 1 GAL 15W40 Zinc PAO
- 1 GAL 20W50 R5
- 1 GAL 5W40 CK4
- 1 GAL 5W40 Full Synthetic CK4
- 1 GAL 60W R6 ALKY
- 1 GAL 75W-90 R9
- 1 GAL 75W-90 S9
- 1 GAL 80W-110 R11
- 1 GAL 80W-110 S11
- 1 GAL 85W-140 R14
- 1 GAL 85W-140 S14
- 1 GAL ADRENALINE ATF
- 1 GAL ADRENALINE NS
- 1 GAL Blue Diamond ATF
- 1 GAL Blue Diamond TF/C4
- 4 OZ
- 4 OZ / 12 PK
- 4 OZ / 24 PK
- 8 OZ
- 16 OZ Squeeze
- 16 OZ
- 16 OZ Round
- 16 OZ Round / 4 PK
- 16 OZ / 12 PK
- 16 OZ Squeeze / 5 PK Special
- 1 QT
- 1 QT / 12 PK
- 2 QT
- 2 QT / 6 PK
- 1 GAL
- 5 GAL
- 5 GAL 15W40 Semi Synthetic CK4
- 5 GAL 5W40 Full Synthetic CK4
- 55 GAL
- Oil Analysis + Particle Count & TBN
- Oil Analysis + TBN
- 275 GAL
Product Vehicle Type
- Agriculture Diesel
- Agriculture Gas
- Construction
- Diesel Vehicles
- Gasoline Vehicles
- Marine Diesel
- Marine Gasoline
- Motorcycle
- Racing
- RV Diesel
- RV Gasoline
- Semis
- Small Engine Diesel
- Small Engine Gasoline
Blog Categories
- CP4 Pump
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- Specials
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- Vehicle Maintenance
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Diagnose
- Ford Pickup
- 6.0 L Powerstroke
- 6.4 L Powerstroke
- 6.7 L Powerstroke
- 7.3 L Powerstroke
- Chevy / GMC Pickup
- 6.6 Duramax
- Dodge Pickup
- 5.9 Cummins
- Other Diesel Pickups
- Semi Trucks
- Cummins ISX, ISB, N-14
- Caterpillar ACERT, C-Series, 3406
- Detroit D40, D50, D60
- International DT, Maxxforce, N Series
- Mack MP7, MP8, MP10
- Other