Hot Shot's Secret Green Diamond 15W-40 Full Synthetic CK-4 Engine Oil

PART# GDGALFULL-SYN1540 | SKU LSGDGALFULL-SYN1540
★★★★★ ★★★★★ 5.0 (2 Reviews)

Vehicle Fitment For:
For All Diesel Engines - 1 Gallon (128 Oz.) Bottle

$39.99

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Description

The Green Diamond 15W-40 Semi Synthetic Heavy Duty - 1 Gallon is scientifically proven to be more efficient for your engine over conventional oil. This full synthetic oil is infused with Hot Shot's patented FR3 Nano Technology and CK-4 additive package that provides unsurpassed levels of longevity and performance. The oil is scientifically proven to reduce engine wear, increase efficiency, and extend turbo and engine life. This 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.

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

Reviews For Hot Shot's Secret GDGALFULL-SYN1540

Overall Rating
5.0/5
2 Reviews
Rating Snapshot
5 ★
2
4 ★
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3 ★
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2 ★
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1 ★
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Verified Buyer
★★★★★ ★★★★★
Hot shot oil
Eddy (Ohio) | November 30th, 2025
Great product. I notice my truck running smoother.
Verified Buyer
★★★★★ ★★★★★
First time trying
Matthew (Wisconsin) | August 18th, 2024
I've used there fuel products the past 2 years, decided to try there oil. Seems as if the truck operates smoother- 2016 ram 6.7 Diesel
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Frequently Asked Questions

I have read the product specification and it says you can wait up to 60,000 miles between oil changes. What is the actual recommended mileage between oil changes with this product?
Yes, the 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. Otherwise, we recommend change the oil at the manufacturer's recommended interval.
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More to Consider

Specifications For Hot Shot's Secret GDGALFULL-SYN1540

MPN GDGALFULL-SYN1540
SKU LSGDGALFULL-SYN1540
GTIN 731717961482
ID 106316
Manufacturer Name Hot Shot's Secret
Shipping Weight 8.00 lb.
Shipping Length 8 in.
Shipping Width 4 in.
Shipping Height 11 in.
Fuel Type Diesel
Prop 65 Prop 65 WarningWARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
Internal L195R91

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