Top 9 15w40 Semi Synthetic Motor Oil – Motor Oils

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1. Triax

#ad

Friction Optimized and Boosted with Molybdenum and Nano-Boron, Superb Powerstroke Performance 5 Gallon Pail, Triax Fleet Supreme ESP 15W-40 API CK-4 Full Synthetic Diesel Engine Oil

#adTriax #ad - Contains state-of-the-art dispersal and ash control systems to keep your engine extremely clean. Eliminates the need to clean diesel particulate filters and is for use in virtually all diesel-powered pickups and heavy-duty trucks, both pre 2007 and post 2007 models fitted with emission control systems.

Extreme drain intervals capabilities; 25, 000-mile drain interval for pickups and 80, 000 for class 8 semi-trucks. Crp organic, metallic, oxidation, Moly plating technology for unsurpassed wear protection, and high temp stability. Friction modified and vi stabilizer pre-boosted; un-rivaled turbo-charger protection; will not create deposits and ash on turbo bearings will not fry on the turbo.

Brand	Triax #ad
Manufacturer	TRIAX LUBRICANTS #ad
Height	15 Inches
Length	12 Inches
Width	12 Inches
Part Number	F946
Model	15W-40

2. Lucas Oil

#ad

1 Gallon, Lucas Oil 10299 SAE 15W-40 CJ-4 Synthetic Motor Oil

#adLucas Oil #ad - Package weight : 7. 8 pounds. Fit type: Vehicle Specific. Package dimensions: 8. 38 l x 12 h x 3. 5 w inches. Country of Origin : United States.

Brand	Lucas Oil #ad
Manufacturer	Lucas Oil #ad
Height	12 Inches
Length	8.37 Inches
Weight	7.58 Pounds
Width	3.5 Inches
Part Number	10299
Model	10299
Warranty	Limited Manufacturer

3. Valvoline

#ad

Valvoline Premium Blue SAE 15W-40 Diesel Engine Oil 1 GA, Case of 3

#adValvoline #ad - Valvoline premium blue Engine oil is The Only One exclusively endorsed and recommended by Cummins. Strong shear stability provides stay-in-grade performance. Superior deposit protection compared to industry requirements. Outstanding wear protection.

Brand	Valvoline #ad
Manufacturer	Valvoline #ad
Height	11.44 Inches
Length	14.5 Inches
Weight	24 Pounds
Width	9.13 Inches
Part Number	773780
Model	773780

4. Shell Rotella T

#ad

Rotella T4 15w40 Heavy Duty Motor Oil, 1 Gallon Bottles, 6 Pack

#adShell Rotella T #ad - Heavy-duty diesel engine oil. Helps keep moving metal engine surfaces apart for long life. Keeps engine clean for optimum performance. Protects against corrosion as fuel burns and oil ages.

Brand	Shell Rotella T #ad
Manufacturer	Rotella #ad
Part Number	550045129
Model	550023271

5. Castrol

#ad

Castrol 03111C GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quart

#adCastrol #ad - Superior detergency that helps prevent deposit build up. Advanced additives that help prevent engine wear. Superior oil burn off protection versus leading conventional oils. Seal conditioners help reduce leaks; Bottle Color: Green. Exceeds ilsac gf-5, aPI SN.

Brand	Castrol #ad
Manufacturer	Castrol #ad
Height	4.5 inches
Length	11.6 inches
Width	9 inches
Part Number	03111C
Model	1597C2

6. Chevron

#ad

Delo 400 SDE SAE Conventional Heavy Duty Diesel Engine Oil 15W-40,1 Gallon, Pack of 3

#adChevron #ad - Premium quality heavy duty motor oil manufactured in the USA. May be used in older conventional engines and gasoline engines. Formulated to meet the requirements of post-2007 low emission engines. Formulated with ISOSYN technology. Provides outstanding performance with ultra-low sulfur diesel and also with normal and low sulfur diesel fuels.

Brand	Chevron #ad
Manufacturer	Delo #ad
Height	8.4 Inches
Length	13.6 Inches
Weight	24.15 Pounds
Width	12.4 Inches
Part Number	222290388
Model	222290388
Warranty	Delo 400

7. Mobil 1

#ad

1 Gallon Pack of 4, Mobil Super 96819 15W-40 Delvac 1300 Motor Oil

#adMobil 1 #ad - Right for your vehicle and lifestyle. Designed to deliver trouble-free, consistent performance. If you have any questions or need fitment information for your vehicle, please contact with us. Manufactured to meet or exceed strict quality requirements.

Brand	Mobil 1 #ad
Manufacturer	Mobil 1 #ad
Height	10 Inches
Length	17 Inches
Weight	20.3 Pounds
Width	12 Inches
Part Number	122492

8. Motul

#ad

Motul 5100 4T 15W50 Synthetic Blend Oil 4 Liters 104083

#adMotul #ad - Ester technology to improve engine response. Proprietary extreme pressure formula to protect the gearbox. Meets the following standards: API SL/SH/SG and JASO MA. Recommended for all 4-stroke engines. Newest api rating of SL for catalytic converters.

Brand	Motul #ad
Manufacturer	Motul #ad
Height	11.6 Inches
Length	7.1 Inches
Weight	7.6 Pounds
Width	3.8 Inches
Part Number	P-104083
Model	104083
Warranty	see motul

9. Mobil 1

#ad

Mobil 1 High Mileage Full Synthetic Motor Oil 10W-40, Gray, 5 Quart

#adMobil 1 #ad - Helps extend engine life by working to prevent damaging deposits and sludge buildup. Meets ilsac gf-6 standards to help provide low-speed pre-ignition LSPI and timing chain wear protection while keeping your engine clean and helping to improve your fuel economy.

Utilizes mobil 1’s signature Triple Action Formula to deliver outstanding engine performance, protection, and cleanliness. Mobil 1 high mileage full-synthetic motor oil 10w-40 is designed for engines with over 75, 000 miles to go up to 10, 000 miles between oil changes. *. Provides excellent internal engine heat protection up to 500 degrees F and low temperature protection to -30 degrees F.

Brand	Mobil 1 #ad
Manufacturer	Mobil 1 #ad
Height	12.66 Inches
Length	8.1 Inches
Width	4.4 Inches
Part Number	120771
Model	High Mileage
Warranty	Limited Warranty - Please contact manufacturer for full details