Blue Diamond PAO Oil

Rated 5.00 out of 5 based on 8 customer ratings
(17 customer reviews)

$34.43$44.92

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HEAVY DUTY DIESEL ENGINE OIL

100% PAO FORMULAS!

Infused with FR3 Nano Lubricant Technology

A true PAO oil stands in a category of its own above all other synthetic formulas. Hot Shot's Secret 5W40 and 15W40 CK4 specification are 100% pure synthetic using only Group IV and Group V base oils.

The 5W40 and 15W40 PAO CK4 are a blend of poly-α-olefin (PAO) and polyolester (POE) oils that requires a very small amount of viscosity improvers to meet the weight specifications. This allows the Hot Shot PAO oil to be loaded with more longevity and performance additives, keeping the oil cleaner longer and providing better mileage and horsepower.

The infusion of our patented FR3 Nano-Technology and CK-4 additive package provides unsurpassed levels of longevity and performance.

Blue Diamond oil is recommended for most diesel engines. The CK-4 specification is backwards compatibles with the CJ-4 and the CI4 Plus. In addition to the CK-4 specification, Blue Diamond PAO Oil meets the requirements from Ford for added wear protection as stated in Ford Specification WSS-M2C171-F1 (not all CK4 specifications meet both the CK4 and the Ford spec).

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Hot Shot’s Secret Blue Diamond PAO Oil offers:

  • Improves fuel economy up to 3%
  • Lowers oil consumption
  • Handles soot 46% better than CJ-4
  • Reduces friction
  • Reduces wear 71% less over CJ4
  • Eases starting
  • Improves power
  • Preserves fuel injectors as well as turbo and engine
  • Widens operating temperature range
  • Provides high RPM “turbo” quality
  • Extends oil change interval
  • Extends engine life

The oil can be run 50,000–100,000 miles, as long as the oil is kept clean and monitored every 10K miles for TBN number

Caterpillar ECF-1, ECF-2 and ECF-3
Detroit Diesel DDC03K218, DDC93K222
Cummins CES 200081, CES 20086
Mack EO-O Premium Plus, EOS-4.5
API CK4, CJ-4, CI-4 Plus
Ford WSS-M2C171-F1
Volvo VDS-4, VDS-4.5
ACEA E7 12, E9-12
MB 228.31
MAN 3575
JASO DH-2
Renault VI RLD-3, RLD-4

5W 40 PAO CK4 Tech. Data
15W 40 PAO CK4 Tech. Data

5W 40 PAO CK4 SDS
15W 40 PAO CK4 SDS

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5 out of 5 stars

17 reviews

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What others are saying

  1. David Garner

    Milage question

    David Garner

    What should be the change interval for Blue diamond in my 2005 Duramax with 325,000?

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    • Levi

      Levi

      Hi David, unfortunately it’s hard to give a specific vehicle recommendation without used oil analysis results; think you’d be pleasantly surprised though if you send in a sample every 4-5k miles, since Blue Diamond (+ some of our other oils) is the only true Group IV PAO synthetic on the market; perfect for extended drains as long as it’s clean & no other higher-mileage concerns. Hope that helps!

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  2. Glenn

    Blue Diamond or Outlaw for my 2001 7.3l Powerstroke without a catalytic converter

    Glenn

    I live in the San Francisco Bay Area. My 2001 Ford Excursion with the 7.3l Powerstroke does not have a catalytic converter. Which oil do you recommend for my 7.3l; Outlaw or Blue Diamond. I want the most protection and extended oil changes.

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    • Levi

      Levi

      Hi Glenn! Usually for part of your specific variables (pre-catalytic converter, and warm climate) would recommend the Black Diamond OUTLAW oil. However, the 7.3L with HEUI injectors, is partial to 5w40 BLUE Diamond year round; still an excellent oil & ours are the only true PAO synthetics available (sheer-resistant, perfect for extended oil changes).

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  3. Emalane

    5 out of 5 can you use this oil with either or of your oil additive or is it good enough without them

    Emalane

    thinking about switching my chevy 6.6 but would how really good is this oil and would i atill want to put additive in or not have to

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    • Levi

      Levi

      Hello! You can still use a half dose of Stiction Eliminator every 4 oil changes for maintenance, but no need for FR3…it is already mixed in!

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  4. gilzapanta

    What is the real difference between the two oils

    gilzapanta (verified owner)

    Hello, what is the difference between the “Blue Diamond PAO” and the “Green Diamond Fleet” oils? Just wondering and would like to know more. Thanks in advance.

    Gil

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    • Levi

      Levi

      Hi Gil! The biggest difference is the Green Diamond is as good or better than other semi/full-synthetics on the market; great for standard or slightly extended oil change intervals. The Blue Diamond is a 100% PAO Synthetic, the best oil available for non-deleted diesels. It never breaks down as long as you keep it clean, & do regular oil analysis. Hope that helps!

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    • gilzapanta

      gilzapanta (verified owner)

      Thanks, that helps a lot, I did do an oil change and so far so good, going to do an oil analysis and see what comes about.

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  5. Bryan

    2014 6.7 f450

    Bryan

    What oil is best for this truck. 300k miles

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    • Levi

      Levi

      Hi Bryan, definitely the Blue Diamond 5w40 CK4 full synthetic. (unless the truck is deleted, then you can use the Black Diamond Outlaw Oil for even more protection, with added zinc and detergent) thanks!

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    • be martinez

      be martinez

      I have a deleted 2017 titian xd with 5.0 Cummins I run 5-40 is diamond the best or?

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    • Levi

      Levi

      Blue Diamond is the best choice since you’re already using 5w40. Stay tuned for a 5w40 version of the BLACK Diamond, which would be the best of the best in your case…

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    • ben

      ben

      I am running blue diamond 5-40 now and I am deleted. will I be ok? my shop I go to said I would be if not I need to get that oil out.

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    • Levi

      Levi

      you’re absolutely ok, and safe to run!

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