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green diamond 10w30 full synthetic

Green Diamond Fleet Oil

$33.95 - $184.95

Green Diamond Fleet Oil

(65 customer reviews)

  • EXPERT DIESEL ADVICE
  • 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
  • 5 GAL 15W40 FULL Synthetic CK4
  • 1 GAL 15W40 Semi Synthetic CK4
  • 1 GAL 5W40 Full Synthetic CK4
Clear

SKU: N/A Category:

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:

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

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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!

4.96 out of 5 stars

65 reviews

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What others are saying

  1. Josh Lee

    Josh Lee (verified owner)

    Quality oil from a local company. The clear bottle is nice.

    (0) (0)

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    • Hot Shot's Secret

      Hot Shot’s Secret

      Thanks Josh!

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

  2. marvin splettstoesser

    This oil is the best,

    marvin splettstoesser (verified owner)

    I put this oil in my 2005 lly Duramax, and the engine runs and sounds so much smoother. I highly recommend it.

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    • Hot Shot's Secret

      Hot Shot’s Secret

      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. Bill

    Green Diamond motor oil

    Bill (verified owner)

    This is great motor oil for when I want to exceed the quality of off the shelf oil from auto parts stores. I notice a quieter engine when using Green Diamond oil. It may be cushioning the parts better than most of the off the shelf motor oils.

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    • Hot Shot's Secret

      Hot Shot’s Secret

      Thanks Bill!

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

  4. Dustin Ruhe

    Green Diamond oil

    Dustin Ruhe (verified owner)

    Amazing oil! Makes my truck run better than ever. It runs smoother and the performance is a great increase in my 2018 Ford F250 6.7 Powerstroke. I’m very impressed!

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    • Hot Shot's Secret

      Hot Shot’s Secret

      Thanks Dustin!

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  5. Taylor Price-Ellis

    Green diamond fleet

    Taylor Price-Ellis (verified owner)

    Fantastic oil for emissions compliant trucks! Motor definitely runs smoother than on stock oil (L5P).

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    • Hot Shot's Secret

      Hot Shot’s Secret

      Thank you!

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