TRI-EX2 15W-40 Heavy Duty Full Synthetic Motor Oil with Patented Ceramic Lubricant, Dry-Start Prevention, Fuel Efficiency, Dyno-Tested, API CK-4, for Diesel Trucks (15W-40, 1 Gallon)

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$ 71.99

Last price was updated on: 22nd Dec 2025, 11:40 AM

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Pricing Analytics & Buying Assistance

Price Score: Good

Poor Average Good Excellent

Current Price $71.99

$69.50

Lowest

$81.48

Highest

Buying Advice:
Good – Worth buying.

Price History Benchmarks

Lowest Ever

$69.50

2nd Nov 2023

Highest Ever

$81.48

11th Aug 2022

Average Price

$73.37

22 data points

Last 3M Low

$71.99

19th Nov 2025

Last 6M Low

$71.99

19th Nov 2025

Last 12M Low

$71.99

19th Nov 2025

Price History Chart

Product Variants

Image of TRI-EX2 0W-20 Full Synthetic Motor Oil with Ceramic Coating, API SP, ILSAC GF-6 - Patented Ceramic Coating Improves HP and Fuel Economy (0W-20, 5 Quart Pack)

$99.99

TRI-EX2 0W-20 Full Synthetic Motor Oil with Ceramic Coating, API SP, ILSAC GF-6 - Patented Ceramic Coating Improves HP and Fuel Economy (0W-20, 5 Quart Pack)

Image of TRI-EX2 10W-30 Full Synthetic Motor Oil with Patented Ceramic Coating, High Mileage, Wear Protection, Turbo Protection, Extended Drain, Dyno-Tested, API SP, ILSAC GF-6 (10W-30, 2 Quarts)

$39.99

TRI-EX2 10W-30 Full Synthetic Motor Oil with Patented Ceramic Coating, High Mileage, Wear Protection, Turbo Protection, Extended Drain, Dyno-Tested, API SP, ILSAC GF-6 (10W-30, 2 Quarts)

Image of TRI-EX2 Heavy Duty 5W-40 Full Synthetic Motor Oil with Patented Ceramic Coating, Diesel Truck Oil, Fleet Protection, Extended Drain, Heat Reduction, Dyno-Tested (5W40, 12 Quart Case)

$219.99

TRI-EX2 Heavy Duty 5W-40 Full Synthetic Motor Oil with Patented Ceramic Coating, Diesel Truck Oil, Fleet Protection, Extended Drain, Heat Reduction, Dyno-Tested (5W40, 12 Quart Case)

Image of TRI-EX2 5W30 Full Synthetic Motor Oil with Ceramic Coating, API SN, ILSAC GF-5, DEXOS - Patented Ceramic Coating Improves HP and Fuel Economy (5w-30, 2 Quart)

$40.49

TRI-EX2 5W30 Full Synthetic Motor Oil with Ceramic Coating, API SN, ILSAC GF-5, DEXOS - Patented Ceramic Coating Improves HP and Fuel Economy (5w-30, 2 Quart)

$72.50

TRI-EX2 5W30 Full Synthetic Motor Oil with Ceramic Coating, API SN, ILSAC GF-5, DEXOS - Patented Ceramic Coating Improves HP and Fuel Economy (5W-30, 1 Gallon)

$23.49

TRI-EX2 Synthetic Blend 15w40 Diesel Oil with Ceramic Coating (15W40-SB, 1 Quart)

Image of TRI-EX2 0W-20 Full Synthetic Motor Oil with Ceramic Coating, API SP, ILSAC GF-6 - Patented Ceramic Coating Improves HP and Fuel Economy (0W-20, 1 Quart)

$21.99

TRI-EX2 0W-20 Full Synthetic Motor Oil with Ceramic Coating, API SP, ILSAC GF-6 - Patented Ceramic Coating Improves HP and Fuel Economy (0W-20, 1 Quart)

$21.99

TRI-EX2 5w20 Synthetic Motor Oil with Ceramic Coating - Patented Ceramic Coating Improves HP and Fuel Economy (5W-20, 1 Quart)

$219.99

TRI-EX2 0W-20 Full Synthetic Motor Oil with Ceramic Coating, API SP, ILSAC GF-6 - Patented Ceramic Coating Improves HP and Fuel Economy (0W-20, 12 Quart Case)

$209.99

TRI-EX2 10w30 Synthetic Motor Oil with Ceramic Coating - Patented Ceramic Coating Improves HP and Fuel Economy (10W-30, 12 Quart Case)

Image of TRI-EX2 20W-50 Synthetic Blend Motor Oil with Patented Ceramic Coating, Heat Resistance, Wear Protection, Outperforms Specialty Oils in Film Strength - API SN (20W-50, 12 Quart Case)

$209.99

TRI-EX2 20W-50 Synthetic Blend Motor Oil with Patented Ceramic Coating, Heat Resistance, Wear Protection, Outperforms Specialty Oils in Film Strength - API SN (20W-50, 12 Quart Case)

Image of TRI-EX2 5W-20 Full Synthetic Motor Oil with Patented Ceramic Coating, API SP, ILSAC GF-6, High Mileage, Turbo Protection, Extended Drain, Fuel Economy, Dyno-Tested (5W-20, 12 Quart Case)

$209.99

TRI-EX2 5W-20 Full Synthetic Motor Oil with Patented Ceramic Coating, API SP, ILSAC GF-6, High Mileage, Turbo Protection, Extended Drain, Fuel Economy, Dyno-Tested (5W-20, 12 Quart Case)

Image of TRI-EX2 15W-40 Heavy Duty Full Synthetic Motor Oil with Patented Ceramic Lubricant, Dry-Start Prevention, Fuel Efficiency, Dyno-Tested, API CK-4, for Diesel Trucks (15W40, 12 Quart Case)

$219.99

TRI-EX2 15W-40 Heavy Duty Full Synthetic Motor Oil with Patented Ceramic Lubricant, Dry-Start Prevention, Fuel Efficiency, Dyno-Tested, API CK-4, for Diesel Trucks (15W40, 12 Quart Case)

Image of TRI-EX2 15W-40 Synthetic Blend Heavy Duty Motor Oil with Patented Ceramic Coating, Wear Repair, Dry-Start Prevention, Fuel Efficiency, Dyno-Tested, API CK-4 (15W40-SB, 4 Gallon Case)

$274.99

TRI-EX2 15W-40 Synthetic Blend Heavy Duty Motor Oil with Patented Ceramic Coating, Wear Repair, Dry-Start Prevention, Fuel Efficiency, Dyno-Tested, API CK-4 (15W40-SB, 4 Gallon Case)

$99.99

TRI-EX2 15W-40 Synthetic Blend Heavy Duty Motor Oil with Patented Ceramic Coating, Wear Repair, Dry-Start Prevention, Fuel Efficiency, Dyno-Tested, API CK-4 (15W40-SB, 5 Quart Pack)

$94.99

TRI-EX2 5W-20 Full Synthetic Motor Oil with Patented Ceramic Coating, API SP, ILSAC GF-6, High Mileage, Turbo Protection, Extended Drain, Fuel Economy, Dyno-Tested (5W-20, 5 Quart Pack)

$23.99

TRI-EX2 15W-40 Heavy Duty Full Synthetic Motor Oil with Patented Ceramic Lubricant, Dry-Start Prevention, Fuel Efficiency, Dyno-Tested, API CK-4, for Diesel Trucks (15W-40, 1 Quart)

$274.99

TRI-EX2 5W-30 Full Synthetic Motor Oil with Ceramic Coating, API SN, ILSAC GF-5. DEXOS - Patented Ceramic Coating Improves HP and Fuel Economy (5W-30, 4 Gallon Case)

$269.99

TRI-EX2 10w30 Synthetic Motor Oil with Ceramic Coating - Patented Ceramic Coating Improves HP and Fuel Economy (10W-30, 4 Gallon Case)

$68.99

TRI-EX2 10w30 Synthetic Motor Oil with Ceramic Coating - Patented Ceramic Coating Improves HP and Fuel Economy (10W-30, 1 Gallon)

$40.49

TRI-EX2 15W-40 Synthetic Blend Heavy Duty Motor Oil with Patented Ceramic Coating, Wear Repair, Dry-Start Prevention, Fuel Efficiency, Dyno-Tested, API CK-4 (15W40-SB, 2 Quarts)

$68.99

TRI-EX2 5W-20 Full Synthetic Motor Oil with Patented Ceramic Coating, API SP, ILSAC GF-6, High Mileage, Turbo Protection, Extended Drain, Fuel Economy, Dyno-Tested (5W-20, 1 Gallon)

$38.99

TRI-EX2 20W-50 Synthetic Blend Motor Oil with Patented Ceramic Coating, Heat Resistance, Wear Protection, Outperforms Specialty Oils in Film Strength - Dyno-Tested, API SN (20W-50, 2 Quarts)

$259.99

TRI-EX2 20W-50 Synthetic Blend Motor Oil with Patented Ceramic Coating, Heat Resistance, Wear Protection, Outperforms Specialty Oils in Film Strength, API SN (20W-50, 4 Gallon Case)

$71.99

TRI-EX2 Synthetic Blend 15w40 Diesel Oil with Ceramic Coating (15W40-SB, 1 Gallon)

$68.99

TRI-EX2 20W-50 Synthetic Blend Motor Oil with Patented Ceramic Coating, Heat Resistance, Wear Protection, Outperforms Specialty Oils in Film Strength - Dyno-Tested, API SN (20W-50, 1 Gallon)

Image of TRI-EX2 0W-20 Full Synthetic Motor Oil with Ceramic Coating, API SP, ILSAC GF-6 - Patented Ceramic Coating Improves HP and Fuel Economy (0W-20, 4 Gallon Case)

$274.99

TRI-EX2 0W-20 Full Synthetic Motor Oil with Ceramic Coating, API SP, ILSAC GF-6 - Patented Ceramic Coating Improves HP and Fuel Economy (0W-20, 4 Gallon Case)

$23.99

TRI-EX2 Heavy Duty 5W-40 Full Synthetic Motor Oil with Patented Ceramic Coating, Diesel Truck Oil, Fleet Protection, Extended Drain, Heat Reduction, Dyno-Tested (5W40, 1 Quart)

Image of TRI-EX2 0W-20 Full Synthetic Motor Oil with Ceramic Coating, API SP, ILSAC GF-6 High Mileage, Turbo Protection, Extended Drain, Fuel Economy, Dyno-Tested (0W-20, 2 Quarts)

$40.49

TRI-EX2 0W-20 Full Synthetic Motor Oil with Ceramic Coating, API SP, ILSAC GF-6 High Mileage, Turbo Protection, Extended Drain, Fuel Economy, Dyno-Tested (0W-20, 2 Quarts)

$21.99

TRI-EX2 5W30 Full Synthetic Motor Oil with Ceramic Coating, API SN, ILSAC GF-5, DEXOS - Patented Ceramic Coating Improves HP and Fuel Economy (5W-30, 1 Quart)

$21.99

TRI-EX2 10w30 Synthetic Motor Oil with Ceramic Coating - Patented Ceramic Coating Improves HP and Fuel Economy (10W-30, 1 Quart)

$21.99

TRI-EX2 20W-50 Synthetic Blend Motor Oil with Patented Ceramic Coating, Heat Resistance, Wear Protection, Outperforms Specialty Oils in Film Strength - Dyno-Tested, API SN (20W-50, 1 Quart)

$71.99

TRI-EX2 15W-40 Heavy Duty Full Synthetic Motor Oil with Patented Ceramic Lubricant, Dry-Start Prevention, Fuel Efficiency, Dyno-Tested, API CK-4, for Diesel Trucks (15W-40, 1 Gallon)

$94.99

TRI-EX2 10w30 Synthetic Motor Oil with Ceramic Coating - Patented Ceramic Coating Improves HP and Fuel Economy (10W-30, 5 Quart Pack)

$219.99

TRI-EX2 5W30 Full Synthetic Motor Oil with Ceramic Coating, API SN, ILSAC GF-5, DEXOS - Patented Ceramic Coating Improves HP and Fuel Economy (5W-30, 12 Quart Case)

$39.99

TRI-EX2 5W-20 Full Synthetic Motor Oil with Patented Ceramic Coating, API SP, ILSAC GF-6, High Mileage, Turbo Protection, Extended Drain, Fuel Economy, Dyno-Tested (5W-20, 2 Quarts)

$219.99

TRI-EX2 15W-40 Synthetic Blend Heavy Duty Motor Oil with Patented Ceramic Coating, Wear Repair, Dry-Start Prevention, Fuel Efficiency, Dyno-Tested, API CK-4 (15W40-SB, 12 Quart Case)

$99.99

TRI-EX2 5W30 Full Synthetic Motor Oil with Ceramic Coating, API SN, ILSAC GF-5, DEXOS - Patented Ceramic Coating Improves HP and Fuel Economy (5W-30, 5 Quart Pack)

$71.99

TRI-EX2 5w40 Full Synthetic Oil with Ceramic Coating (5W40, 1 Gallon)

$274.99

TRI-EX2 15W-40 Heavy Duty Full Synthetic Motor Oil with Patented Ceramic Lubricant, Dry-Start Prevention, Fuel Efficiency, Dyno-Tested, API CK-4, for Diesel Trucks (15W40, 4 Gallon Case)

$269.99

TRI-EX2 5W-20 Full Synthetic Motor Oil with Patented Ceramic Coating, API SP, ILSAC GF-6, High Mileage, Turbo Protection, Extended Drain, Fuel Economy, Dyno-Tested (5W-20, 4 Gallon Case)

$72.50

TRI-EX2 0W-20 Full Synthetic Motor Oil with Ceramic Coating, API SP, ILSAC GF-6 - Patented Ceramic Coating Improves HP and Fuel Economy (0W-20, 1 Gallon)

Product Technical Information

Product Code	B09N31GDN7
Market Place	amazon.com
Market Place Name	Amazon.com
Brand Name	TriboDyn
Rating	4.4 ( 69 ratings )
Category	Motor Oils
Manufacturer	TriboDyn
Model Number	TRI-EX2-15W40FSHD-GL
Item Size	1 Gallon
Item Dimensions	8 x 5 x 11 inches

Frequently Asked Questions

What is the lowest price ever for this product? ▶

The lowest price for TRI-EX2 15W-40 Heavy Duty Full Synthetic Motor Oil with Patented Ceramic Lubricant Dry-Start Prevention Fuel Efficiency Dyno-Tested API CK-4 for Diesel Trucks 15W-40 1 Gallon was $69.50 on 2nd Nov 2023. This is the best recorded deal so far.
What is the highest price ever for this product? ▶

The highest price for TRI-EX2 15W-40 Heavy Duty Full Synthetic Motor Oil with Patented Ceramic Lubricant Dry-Start Prevention Fuel Efficiency Dyno-Tested API CK-4 for Diesel Trucks 15W-40 1 Gallon was $81.48 on 11th Aug 2022. Prices have dropped since then.
What is the average price of this product? ▶

The average price for TRI-EX2 15W-40 Heavy Duty Full Synthetic Motor Oil with Patented Ceramic Lubricant Dry-Start Prevention Fuel Efficiency Dyno-Tested API CK-4 for Diesel Trucks 15W-40 1 Gallon is $73.37 (22 data points). This helps you compare current deals.
What is the lowest price in the last 3 months? ▶

In the last 3 months, TRI-EX2 15W-40 Heavy Duty Full Synthetic Motor Oil with Patented Ceramic Lubricant Dry-Start Prevention Fuel Efficiency Dyno-Tested API CK-4 for Diesel Trucks 15W-40 1 Gallon reached a low of $71.99 on 19th Nov 2025. Recent price trends may help you decide when to buy.
Should I buy this product now? ▶

Worth buying. The price is good, but you may wait for a better deal.