Part #: GDGALFULL-SYN

Hot Shot's Secret Green Diamond 5W-40 Full Synthetic CK-4 Engine Oil (1 Gal)

Sale price$43.99

Fits: RAM • Chevrolet • GMC • Ford

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Diesel Dollars is Southern Diesel Supply's Loyalty Program. Purchasing with Us Earns you 1 Point for every 1 Dollar spent to use for future buys!

By ordering the Hot Shot's Secret Green Diamond 5W-40 Full Synthetic CK-4 Engine Oil (1 Gal) you will earn 44 DIESEL DOLLARS in your SDS Fuel Tank!

Hot Shot's Secret Green Diamond 5W-40 is a heavy duty engine oil with a CK-4 additive package and Hot Shot's patented FR3 Nano Technology, sold here by the gallon (SKU GDGALFULL-SYN). Owners buy it to reduce engine wear and stretch oil change intervals, which Hot Shot's says can last up to 60,000 miles.

Fitment

Hot Shot's Secret fluids aren't engine-specific, so there's no year, make or model to match. What you do match is the grade and the spec. This is a 5W-40 oil with a CK-4 additive package, so run it where your owner's manual calls for 5W-40 and CK-4. Check the manual for how much oil your engine holds so you know how many gallons a change takes. If you're unsure what your engine calls for, call us with your VIN.

Why this part

Green Diamond 5W-40 is built to keep your engine running strong. Hot Shot's describes it as the Green Diamond 5W-40 Semi Synthetic Heavy Duty oil, infused with its patented FR3 Nano Technology and a CK-4 additive package that Hot Shot's says provides unsurpassed levels of longevity and performance. According to Hot Shot's, the oil is scientifically proven to reduce engine wear, increase efficiency, and extend turbo and engine life.

The other half of the story is detergency. The oil is formulated with high detergency, which helps prevent oil breakdown and allows for longer drain intervals that can last up to 60,000 miles. Treat that number as the ceiling Hot Shot's quotes and follow the service interval your owner's manual calls for.

Features:

  • Reduces Wear
  • Extends Oil Change Interval
  • Contains Patented FR3 Nano Technology

What you get

  • One 1-gallon container of Hot Shot's Secret Green Diamond 5W-40 engine oil (SKU GDGALFULL-SYN)

Specifications

  • Grade: 5W-40
  • Additive package: CK-4
  • Base oil: semi synthetic heavy duty, per Hot Shot's description
  • Friction technology: patented FR3 Nano Technology
  • Drain interval: up to 60,000 miles (Hot Shot's figure)
  • Size: 1 gallon

About Hot Shot's Secret

Hot Shot's Secret started in 1997 as a diesel lubricant and additive brand, and it makes and ships its products from Mount Gilead, Ohio. Its line runs from engine oil and transmission fluid to gear oil, fuel additives and coolant, all aimed at diesel pickups and the trucks that tow with them. Shop the full Hot Shot's Secret line.

Frequently asked questions

Will Green Diamond 5W-40 fit my truck?

There's no vehicle fitment to check. It suits any engine whose owner's manual calls for a 5W-40 with CK-4. If your manual lists a different grade, use that grade instead.

Can I really go 60,000 miles between changes?

Hot Shot's says the high-detergency formula allows for longer drain intervals that can last up to 60,000 miles. That's the top of the range Hot Shot's quotes, not a promise for every truck. Follow the interval your owner's manual calls for.

What is FR3 Nano Technology?

FR3 is Hot Shot's patented friction reducer technology, and it's blended right into this oil. Hot Shot's also sells it on its own as the FR3 Friction Reducer oil additive. In Green Diamond it works alongside the CK-4 package to reduce wear.

Questions on fitment? Call the shop at the number in the header. We install everything we sell.