Schedule Oil Change at WalmartSynthetic OilOil by ViscosityMotor Oil by BrandMotor Oil Case Packs0W-20 Oil0W-20 Synthetic Oil0W-40 Synthetic Oil2 Cycle Oil5W-20 Oil5W-30 Oil5W-30 Synthetic Oil5W-40 Synthetic Oil10W-30 Oil10W-40 Oil15W-40 Oil Diesel20W-50 OilChainsaw OilConventional OilDiesel Engine OilHigh Mileage OilMotorcycle OilOil by Make and Model

Find auto parts that fit

Let’s search for parts that fit your vehicle.
*Required fields

15W-40 Oil Diesel in Motor Oil

Uses item details. Price when purchased online

100+ bought since yesterday Mobil Delvac 1300 Super Heavy Duty Premium Synthetic Blend Diesel Engine Oil 15W-40, 1 Gallon $14.98 11.7 ¢/fl oz

100+ bought since yesterday
Mobil Delvac 1300 Super Heavy Duty Premium Synthetic Blend Diesel Engine Oil 15W-40, 1 Gallon
Options
Sponsored
current price $14.98
11.7 ¢/fl oz
Options from $14.98 – $89.88

Mobil Delvac 1300 Super Heavy Duty Premium Synthetic Blend Diesel Engine Oil 15W-40, 1 Gallon

4.8 out of 5 Stars. 2028 reviews
Save with
Walmart Plus
Pickup today
Delivery today
Shipping arrives today

100+ bought since yesterday Mobil Delvac 1300 Super Heavy Duty Synthetic Blend Diesel Engine Oil 15W-40, 5 Gal $69.00 10.8 ¢/fl oz

100+ bought since yesterday
Mobil Delvac 1300 Super Heavy Duty Synthetic Blend Diesel Engine Oil 15W-40, 5 Gal
Options
Sponsored
current price $69.00
10.8 ¢/fl oz
Options from $69.00 – $276.00

Mobil Delvac 1300 Super Heavy Duty Synthetic Blend Diesel Engine Oil 15W-40, 5 Gal

4.7 out of 5 Stars. 1533 reviews
Save with
Walmart Plus
Free pickup today
Delivery today
Free shipping, arrives today
Low stock

Rollback Mobil Delvac Extreme Heavy Duty Full Synthetic Diesel Engine Oil 15W-40, 1 Gallon $19.77 Was $28.99 15.4 ¢/fl oz

Rollback
Mobil Delvac Extreme Heavy Duty Full Synthetic Diesel Engine Oil 15W-40, 1 Gallon
Options
Sponsored
current price Now $19.77, Was $28.99
15.4 ¢/fl oz
Options from $19.77 – $118.62

Mobil Delvac Extreme Heavy Duty Full Synthetic Diesel Engine Oil 15W-40, 1 Gallon

4.7 out of 5 Stars. 917 reviews
Save with
Walmart Plus
Pickup today
Delivery today
Shipping arrives today

Best seller Delo 400 XLE SB Synthetic Blend SAE 15W-40 Heavy-Duty Diesel Motor Oil 1 Gallon $15.48 12.1 ¢/fl oz

Best seller
Delo 400 XLE SB Synthetic Blend SAE 15W-40 Heavy-Duty Diesel Motor Oil 1 Gallon
Options
Sponsored
current price $15.48
12.1 ¢/fl oz
Options from $15.48 – $92.88

Delo 400 XLE SB Synthetic Blend SAE 15W-40 Heavy-Duty Diesel Motor Oil 1 Gallon

4.6 out of 5 Stars. 505 reviews
Save with
Walmart Plus
Pickup today
Delivery today
Shipping arrives today

MAG1 Premium Conventional 15W-40 CK-4 Heavy Duty Diesel Engine Motor Oil Gallon $29.95

MAG1 Premium Conventional 15W-40 CK-4 Heavy Duty Diesel Engine Motor Oil Gallon
current price $29.95

MAG1 Premium Conventional 15W-40 CK-4 Heavy Duty Diesel Engine Motor Oil Gallon

Free shipping, arrives Tue, Feb 24

Ultra1Plus Heavy Duty Full Synthetic Diesel SAE 15W-40 Motor Oil, 1 Gal $36.99

Ultra1Plus Heavy Duty Full Synthetic Diesel SAE 15W-40 Motor Oil, 1 Gal
current price $36.99

Ultra1Plus Heavy Duty Full Synthetic Diesel SAE 15W-40 Motor Oil, 1 Gal

5 out of 5 Stars. 1 reviews
Free shipping, arrives in 3+ days

DIESEL OIL 15W40 $20.99 $20.99/lb

DIESEL OIL 15W40
current price $20.99
$20.99/lb

DIESEL OIL 15W40

Save with
Walmart Plus
Shipping arrives Tue, Feb 24

MOTIVITY Heavy Duty 15W-40 Engine Oil Synthetic Blend, API CK-4, Advanced Protection for Diesel Engines, 1 Gallon $29.99

MOTIVITY Heavy Duty 15W-40 Engine Oil Synthetic Blend, API CK-4, Advanced Protection for Diesel Engines, 1 Gallon
current price $29.99

MOTIVITY Heavy Duty 15W-40 Engine Oil Synthetic Blend, API CK-4, Advanced Protection for Diesel Engines, 1 Gallon

Free shipping, arrives in 3+ days

Mobil Delvac 1300 Super Heavy Duty Premium Synthetic Blend Diesel Engine Oil 15W-40, 1 Quart $19.99

Mobil Delvac 1300 Super Heavy Duty Premium Synthetic Blend Diesel Engine Oil 15W-40, 1 Quart
current price $19.99

Mobil Delvac 1300 Super Heavy Duty Premium Synthetic Blend Diesel Engine Oil 15W-40, 1 Quart

4.8 out of 5 Stars. 122 reviews
Free shipping, arrives in 3+ days

Volvo Penta New OEM VDS-4.5 Diesel Engine Oil SAE 15W-40 1 Gallon, 23219274 $59.99

Volvo Penta New OEM VDS-4.5 Diesel Engine Oil SAE 15W-40 1 Gallon, 23219274
current price $59.99

Volvo Penta New OEM VDS-4.5 Diesel Engine Oil SAE 15W-40 1 Gallon, 23219274

3 out of 5 Stars. 2 reviews
Free shipping, arrives in 3+ days

Rollback Mobil Delvac Extreme Heavy Duty Full Synthetic Diesel Engine Oil 15W-40, 5 Gallon $89.00 Was $99.00 13.9 ¢/fl oz

Rollback
Mobil Delvac Extreme Heavy Duty Full Synthetic Diesel Engine Oil 15W-40, 5 Gallon
Options
Sponsored
current price Now $89.00, Was $99.00
13.9 ¢/fl oz
Options from $89.00 – $356.00

Mobil Delvac Extreme Heavy Duty Full Synthetic Diesel Engine Oil 15W-40, 5 Gallon

4.7 out of 5 Stars. 917 reviews
Save with
Walmart Plus
Free shipping, arrives today
Low stock

Mobil Delvac 1300 Super Heavy Duty Premium Synthetic Blend Diesel Engine Oil 15W-40, 2.5 Gallon $36.24 11.3 ¢/fl oz

Mobil Delvac 1300 Super Heavy Duty Premium Synthetic Blend Diesel Engine Oil 15W-40, 2.5 Gallon
Options
Sponsored
current price $36.24
11.3 ¢/fl oz
Options from $36.24 – $181.20

Mobil Delvac 1300 Super Heavy Duty Premium Synthetic Blend Diesel Engine Oil 15W-40, 2.5 Gallon

4.7 out of 5 Stars. 744 reviews
Save with
Walmart Plus
Free pickup today
Delivery today
Free shipping, arrives today

Chevron Delo 400 SDE SAE 15W-40 Heavy Duty Diesel Motor Oil, 1 Gallon $15.48 12.1 ¢/fl oz

Chevron Delo 400 SDE SAE 15W-40 Heavy Duty Diesel Motor Oil, 1 Gallon
current price $15.48
12.1 ¢/fl oz

Chevron Delo 400 SDE SAE 15W-40 Heavy Duty Diesel Motor Oil, 1 Gallon

4.7 out of 5 Stars. 503 reviews
Out of stock

Top rated for motorcycles Shell Rotella T6 Full Synthetic 15W-40 Diesel Engine Oil, 1 Gallon $26.13 20.4 ¢/fl oz

Top rated for motorcycles
Shell Rotella T6 Full Synthetic 15W-40 Diesel Engine Oil, 1 Gallon
current price $26.13
20.4 ¢/fl oz

Shell Rotella T6 Full Synthetic 15W-40 Diesel Engine Oil, 1 Gallon

4.9 out of 5 Stars. 528 reviews
Out of stock

DELO XLE SB Synthetic Blend Diesel Motor Oil SAE 15W-40 3 Gallon Smart Change $40.38 10.5 ¢/fl oz

DELO XLE SB Synthetic Blend Diesel Motor Oil SAE 15W-40 3 Gallon Smart Change
Options
Sponsored
current price $40.38
10.5 ¢/fl oz
Options from $40.38 – $201.90

DELO XLE SB Synthetic Blend Diesel Motor Oil SAE 15W-40 3 Gallon Smart Change

4.7 out of 5 Stars. 244 reviews
Save with
Walmart Plus
Free pickup today
Delivery today
Free shipping, arrives today

DELO XSP Full Synthetic Diesel Motor Oil SAE 15W-40 3 Gallon Smart Change Case $51.28 13.4 ¢/fl oz

DELO XSP Full Synthetic Diesel Motor Oil SAE 15W-40 3 Gallon Smart Change Case
Options
Sponsored
current price $51.28
13.4 ¢/fl oz
Options from $51.28 – $256.40

DELO XSP Full Synthetic Diesel Motor Oil SAE 15W-40 3 Gallon Smart Change Case

4.8 out of 5 Stars. 188 reviews
Save with
Walmart Plus
Free pickup today
Delivery today
Free shipping, arrives in 3+ days

Valvoline Heavy Duty Synthetic Blend 15W-40 Diesel Engine Oil 2.5 GA $36.97 $14.79/gl

Valvoline Heavy Duty Synthetic Blend 15W-40 Diesel Engine Oil 2.5 GA
Options
Sponsored
current price $36.97
$14.79/gl
Options from $14.97

Valvoline Heavy Duty Synthetic Blend 15W-40 Diesel Engine Oil 2.5 GA

4.7 out of 5 Stars. 77 reviews
Save with
Walmart Plus
Free shipping, arrives Mon, Feb 23
Only 4 left

Shell Rotella T4 Triple Protection 15W-40 Diesel Motor Oil, 55-Gallon Drum $976.93

Shell Rotella T4 Triple Protection 15W-40 Diesel Motor Oil, 55-Gallon Drum
Options
Sponsored
current price $976.93

Shell Rotella T4 Triple Protection 15W-40 Diesel Motor Oil, 55-Gallon Drum

4.9 out of 5 Stars. 162 reviews
Free shipping, arrives in 3+ days

Popular in 15W-40 Oil Diesel in Motor Oil - Walmart.com