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green diamond 10w30 full synthetic

Green Diamond Fleet Oil

$20.66 - $123.69

Green Diamond Fleet Oil

(45 customer reviews)

$20.66$123.69

  • EXPERT DIESEL ADVICE
  • FAST, FREE SHIPPING
  • 100% SATISFACTION or your money back
  • GUARANTEED not to void your manufacturer’s warranty

HEAVY DUTY DIESEL ENGINE OIL

Infused with FR3 Nano Lubricant Technology

  • 5W-40 & 10W-30 Green Diamond Fleet Oils are a 100% pure synthetic using only Group III base oils.
  • 15W-40 Green Diamond Fleet SEMI Synthetic Oil is a synthetic blend of Group II and Group III base oils.
  • 15W-40 Green Diamond Fleet FULL Synthetic Oil is a 100% pure synthetic using only Group III base oils.
  • 1 GAL 10W30 Full Synthetic CK4
  • 5 GAL 10W30 Full Synthetic CK4
  • 1 GAL 15W40 FULL Synthetic CK4
  • 1 GAL 15W40 Semi Synthetic CK4
  • 1 GAL 5W40 Full Synthetic CK4
  • 5 GAL 15W40 Semi Synthetic CK4
  • 5 GAL 5W40 Full Synthetic CK4
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Hot Shot’s Secret Green Diamond Fleet Oil offers:

  • Improves Cold Weather Starting compared to Conventional Oils
  • Improves Fuel Economy up to 3%
  • Lowers Oil Consumption 78% over CJ-4 Spec Oils
  • Reduces Wear 71% less than CJ-4 Spec Oils
  • Improves Power
  • Increases Film Strength
  • Improved Oxidation Stability
  • Improved Aeration Control
  • Handles Soot 46% better than CJ-4
  • Widens Operating Temperature Range
  • Anti-Rust Protection
  • Reduces DPF Plugging
  • Reduces Shearing
  • Reduces Friction
  • Reduces Deposit Formation
  • Reduces Noise and Vibration
  • Extends Oil Change Interval
  • Extends Injector, Turbo and Engine Life

Green Diamond Fleet 15W-40 synthetic oil can be run over 60,000 miles, as long as the oil is kept clean and monitored every 6,000 miles for TBN number.

The infusion of our patented FR3 Nano-Technology and CK-4 additive package provides unsurpassed levels of longevity and performance, all while keeping the oil cleaner longer and providing better mileage and horsepower. Green Diamond Fleet Oil was formulated to meet severe operating conditions such as hauling heavy loads, stop and go and operation in areas of high airborne particulates.

All Green Diamond Fleet Oil is fully formulated CK-4 motor oil with high detergency plus exceptional oxidation and thermal stability, preventing deposits and oil breakdown and making longer drain intervals possible. In addition to exceeding the API CK-4 specification, the HSS 5W-40 and 10W-30 Green Diamond Fleet meets the requirements from Ford for added wear protection as stated in Ford Specification WSS-M2C171-F1 (Not all CK-4 specification oils meet both the CK-4 and the Ford specification).

Green Diamond Fleet Oil is recommended for most diesel engines. The CK-4 specification is backwards compatibles with the CJ-4 and the CI4 Plus.

Hot Shot’s Secret Green Diamond Fleet Oil is great for:

  • Fleets
  • Construction
  • Drilling Rigs
  • Heavy Duty Trucks
  • New Passenger Car Requirements
  • Gasoline and Diesel Engines
  • Turbo/Racing Engines
  • Arctic Service
  • Agriculture
  • Industrial
  • Stationary Engines

No other diesel oil or fuel additive has a better guarantee than Hot Shot’s Secret products. If our products do not deliver as promised, then we will give you your money back. End of story.

10W-30 CK-4 SYNTHETIC – Tech Data
10W-30 CK-4 SYNTHETIC – SDS
5W-40 CK-4 SYNTHETIC – SDS
15W-40 CK-4 SEMI-SYNTHETIC – SDS
5W-40 CK-4 SYNTHETIC – Tech Data
15W-40 CK-4 SEMI-SYNTHETIC – Tech Data
15W-40 CK-4 FULL-SYNTHETIC – SDS
15W-40 CK-4 FULL-SYNTHETIC – Tech Data

Share your thoughts!

4.94 out of 5 stars

45 reviews

Let us know what you think...

What others are saying

  1. Luke Harmon

    5 out of 5 2008 Kenworth 625hp Cummins ISX

    Luke Harmon (verified owner)

    This is the best oil I have ever used. My engine idles smoother, quieter and performs better than it ever has !

    (0) (0)

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    • Levi

      Levi

      Thanks Luke!!

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      Something wrong with this post? Thanks for letting us know. If you can point us in the right direction...

  2. Hot Shots makes it possible

    keith33woods (verified owner)

    2008 Silverado with a duramax. Purchased used with 168,000 miles. Currently has 261,157 miles. First time I did a oil change I came across the Stiction Eliminator figured with the miles I’ll try it. After changing the oil and added the Stiction Eliminator after a few minutes I could smell it while the truck was running I figured it must be working. The next day back to the parts store for the Diesel Extreme. And I was hooked. It works. Finally additives that work. Forward a year later at a dirt drag race event I see their tent. I walk up guy says Hello I’m Levi let me tell you about our products. I said sure not letting him know I use them. Well he is a good salesman I left that tent with 4 Items FR3,TSE,TBN Booster and a free sample of EDT. Every product he sold me work as he said. Now I also run the 15W-40 semi synthetic Diamond fleet. I run HSS in anything with a engine gas or diesel all my equipment gets it. This is my 2008 Duramax. It can run a 12 second quarter mile. It also pulls my trailers and also does snow plowing. And I thank HSS for making it possible to use one truck for multiple applications. Their products are definitely doing the job and keeping this low maintenance truck on the road and for many miles more.

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    • Levi

      Levi

      Thank you!

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      Something wrong with this post? Thanks for letting us know. If you can point us in the right direction...

  3. Question

    wfkellers

    Is it necessary to use stiction eliminator if using the Green Diamond Fleet Oil?

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    • Levi

      Levi

      Hello! We would still recommend a half-(maintenance)-dose of Stiction Eliminator every 3-4 oil changes for best results, even with the Green Diamond Oil. Thanks!

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  4. Andy Wood

    4 out of 5 Oil for the long haul

    Andy Wood (verified owner)

    Green Diamond provides the protection my engine needs to perform daily. With over 500K miles it needs more than just conventional oil.

    (0) (0)

    Something wrong with this post? Thanks for letting us know. If you can point us in the right direction...

    • Levi

      Levi

      Thanks Andy!

      (0) (0)

      Something wrong with this post? Thanks for letting us know. If you can point us in the right direction...

  5. Bill Helmick

    5 out of 5 Good stuff

    Bill Helmick (verified owner)

    First time using it I am running it in my stock Titan xd 5.0 cummins and I swear the engine seems to run much quieter and it looks like I picked up 1-2 mpg.

    (0) (0)

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    • Levi

      Levi

      Thanks Bill!

      (0) (0)

      Something wrong with this post? Thanks for letting us know. If you can point us in the right direction...

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