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Blue Diamond PAO Oil – 15W40

Blue Diamond PAO Engine Oil – 15W40

$54.99 - $258.45

Blue Diamond PAO Engine Oil – 15W40

(4 customer reviews)

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

HEAVY DUTY DIESEL ENGINE OIL 15W40

100% PAO FORMULA!

Infused with FR3 Nano Lubricant Technology

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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% compared to CJ-4 spec oils
  • 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

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

The 15W40 PAO CK4 are made of pure poly-alpha olefin (PAO) oils that require a very small amount of viscosity improvers to meet the weight specifications This allows the Hot Shot PAO 15W40 diesel synthetic 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 proprietary FR3 Nano-Technology and CK-4 additive package provides unsurpassed levels of longevity and performance.

At Hot Shot’s Secret®, we infuse our oils with FR3 Friction Reducer® due to its exceptional performance-enhancing properties. FR3 Friction Reducer® is specifically designed to reduce friction and minimize wear within an engine’s moving parts. Oils with this advanced friction-reducing technology provide superior lubrication, creating a protective barrier between metal surfaces and reducing metal-to-metal contact. This results in reduced friction, lower operating temperatures, and improved fuel efficiency. The infusion of FR3® also helps prevent premature engine failure by minimizing wear and tear on vital components, such as pistons, bearings, and camshafts.

By incorporating FR3® into our oils, we offer a superior product that extends the lifespan of engines and other oil-lubricated components, minimizes maintenance requirements and ensures peak performance and reliability. Hot Shot’s Secret® oils maintain their performance for longer periods, extending oil change intervals and reducing overall maintenance costs.

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).

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

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.

15W 40 PAO CK4 Tech. Data

15W 40 PAO CK4 SDS

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4.67 out of 5 stars

4 reviews

5 2
4 1
3 0
2 0
1 0

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What others are saying

  1. Question

    Eduardo Leyva

    can i use this oil in my 2022 slt duramx?

    (0) (0)

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    • R&D

      R&D

      If your vehicle is the 3.0L Duramax we do not recommend our oil. If you have the 6.6L Duramax, this oil is a perfect choice.

      (0) (0)

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

    • One person found this helpful

      Eduardo Leyva

      6.6 duramax

      (1) (0)

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

  2. Question

    Colton

    Can this oil be used in a 16 Chevy lml with no issues?

    (0) (0)

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    • Hot Shot's Secret

      Hot Shot’s Secret

      Yes absolutely guaranteed safe and effective, thanks!

      (0) (0)

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

  3. One person found this helpful
    wpjones195

    BLUE DIAMOND PAO OIL – 15W40

    wpjones195 (verified owner)

    Finally I’m not changing oil anymore @ 7500 miles
    Oil a appears to stay cleaner longer
    Engine runs quieter @ smoother

    (1) (0)

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

    • Hot Shot's Secret

      Hot Shot’s Secret

      Thank you!

      (0) (0)

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

    • 2 out of 2 people found this helpful

      Scott Paul (verified owner)

      Two reasons I have been a long-term customer and will remain a referring customer:
      1. Consistent high quality products with the continuing pursuit of excellence.
      2. Outstanding personal and professional customer support, an increasingly rare commodity!

      (2) (0)

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

    • Hot Shot's Secret

      Hot Shot’s Secret

      Thank you Scott!

      (0) (0)

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

  4. One person found this helpful
    Alirio O.

    Alirio O. (verified owner)

    Great oil. I have been using in my 03 Dodge for a wile now. Thank you Hot shots secret for a great product.

    (1) (0)

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

    • Hot Shot's Secret

      Hot Shot’s Secret

      Thank YOU!

      (0) (0)

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

  5. Anthony gaye

    Owner operator

    Anthony gaye

    GOD FIRST, this oil safe my business

    (0) (0)

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

    • Hot Shot's Secret

      Hot Shot’s Secret

      Thanks Anthony!

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

    • nosaintslover

      Have a 07.5 Cummins fully deleted rebuilt motor with about 10k miles on it. She has a tad bit more blow by than I’d like. Is this the correct oul for me man’s could It possibly help the blow by if combined with stictuon eliminator?

      (0) (0)

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

    • Hot Shot's Secret

      Hot Shot’s Secret (verified owner)

      This is the correct oil for you. We would recommend using our oil first and see if it helps your issue.

      (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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