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Blue Diamond PAO Oil – 5W40

Blue Diamond PAO Oil – 5W40

$54.95 - $54.95

Blue Diamond PAO Oil – 5W40

(66 customer reviews)

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

HEAVY DUTY DIESEL ENGINE OIL 5W40

100% PAO FORMULAS!

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% 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

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

The 5W40 PAO CK4 is 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 5W40 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 patented 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.

5W 40 PAO CK4 Tech. Data

5W 40 PAO CK4 SDS

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4.83 out of 5 stars

66 reviews

Let us know what you think...

What others are saying

  1. Question

    Tim

    What’s the best oil to use in my 6.0 power stroke I live in Wisconsin where winters can get real cold

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    • Hot Shot's Secret

      Hot Shot’s Secret (verified owner)

      This oil would be great for your application with the cold weather.

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  2. Ryan Taylor

    5w40 blue diamond

    Ryan Taylor (verified owner)

    Just got my three gallons of blue diamond today and can’t wait to change my oil in my ecodiesel. Been running the grey diamond euro with great results due to y’all not having the ck4 rated oil at the time. Great products as always, super fast shipping and the best customer service

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    • Hot Shot's Secret

      Hot Shot’s Secret (verified owner)

      Thank you for the great review! We appreciate your business.

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  3. Question

    Matthew Cochran (verified owner)

    I have an 07 2500 5.9 Cummins with 200k miles and no emission restrictors. I have always heard higher zinc levels are better for a Cummins. I know the black Diamond oil has higher zinc but do you make a Zinc booster that could be used with the blue diamond oils or other oils for that matter?

    What’s the best oil for my 5.9 Cummins with periodic heavy towing?

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    • Hot Shot's Secret

      Hot Shot’s Secret (verified owner)

      We do not make a zinc booster. We would recommend using our Blue Diamond oil line for your application.

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  4. Question

    Derek

    I have a 2010 6.4 Powerstroke. It takes 15 quarts of oil so I will need to order 4 of these correct? Also am I able to add the Stiction Eliminator with this oil?

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    • Hot Shot's Secret

      Hot Shot’s Secret (verified owner)

      You will need four gallons of the Blue Diamond and yes you can run the Stiction Eliminator with our oil. We would recommend using 2oz per quart with the first oil change as a clean out.

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  5. Troy Fulwood

    Great oil

    Troy Fulwood (verified owner)

    Works well, seems like I gained a couple mpg as well.

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    • Hot Shot's Secret

      Hot Shot’s Secret (verified owner)

      Thanks Troy!

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