
Heavy-Duty Diesel Equipment Diesel Engine Oil
Buy 5 Quarts - GET FREE SHIPPING - Promo code: FIVE221
Exclusive offer for Online and Preferred Customers
Signature Series Max-Duty Synthetic Diesel Oil 15W-40
• Outstanding extreme-pressure protection
• Delivers 6X more wear protection1
• Maintains proper viscosity (thickness)
• Minimizes oil consumption
• Maximizes fuel efficiency
• Excels in extreme temperatures
1Based on third-party testing in the Detroit Diesel DD13 Scuffing Test for specification DFS 93K222 using 5W-30 as worst-case representation

• Outstanding extreme-pressure protection
• Delivers 6X more wear protection1
• Maintains proper viscosity (thickness)
• Minimizes oil consumption
• Maximizes fuel efficiency
• Excels in extreme temperatures
1Based on third-party testing in the Detroit Diesel DD13 Scuffing Test for specification DFS 93K222 using 5W-30 as worst-case representation
$11.80
Retail Price (USD)
Preferred Price:
$8.80
Save:
$3.00
Learn More
quantity
Buy 5 Quarts - GET FREE SHIPPING - Promo code: FIVE221
Exclusive offer for Online and Preferred Customers
Signature Series Max-Duty Synthetic Diesel Oil 5W-40
• Outstanding extreme-pressure protection
• Delivers 6X more wear protection1
• Maintains proper viscosity (thickness)
• Minimizes oil consumption
• Maximizes fuel efficiency
• Excels in extreme temperatures
1Based on third-party testing in the Detroit Diesel DD13 Scuffing Test for specification DFS 93K222 using 5W-30 as worst-case representation

• Outstanding extreme-pressure protection
• Delivers 6X more wear protection1
• Maintains proper viscosity (thickness)
• Minimizes oil consumption
• Maximizes fuel efficiency
• Excels in extreme temperatures
1Based on third-party testing in the Detroit Diesel DD13 Scuffing Test for specification DFS 93K222 using 5W-30 as worst-case representation
$12.00
Retail Price (USD)
Preferred Price:
$8.95
Save:
$3.05
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quantity
Buy 5 Quarts - GET FREE SHIPPING - Promo code: FIVE221
Exclusive offer for Online and Preferred Customers
Signature Series Max-Duty Synthetic Diesel Oil 0W-40
• Delivers 4X better cold-temperature performance1
• Provides long-lasting engine protection
• Maintains proper viscosity (thickness)
• Minimizes oil consumption
• Maximizes fuel efficiency
1When compared to SAE 15W-40 oil in the ASTM D5293 Cold Cranking Viscosity test

• Delivers 4X better cold-temperature performance1
• Provides long-lasting engine protection
• Maintains proper viscosity (thickness)
• Minimizes oil consumption
• Maximizes fuel efficiency
1When compared to SAE 15W-40 oil in the ASTM D5293 Cold Cranking Viscosity test
$12.05
Retail Price (USD)
Preferred Price:
$9.00
Save:
$3.05
Learn More
quantity
Buy 5 Quarts - GET FREE SHIPPING - Promo code: FIVE221
Exclusive offer for Online and Preferred Customers
Signature Series Max-Duty Synthetic Diesel Oil 5W-30
• Outstanding extreme-pressure protection
• Delivers 6X more wear protection1
• Maintains proper viscosity (thickness)
• Minimizes oil consumption
• Maximizes fuel efficiency
• Excels in extreme temperatures
1Based on third-party testing in the Detroit Diesel DD13 Scuffing Test for specification DFS 93K222 using 5W-30 as worst-case representation

• Outstanding extreme-pressure protection
• Delivers 6X more wear protection1
• Maintains proper viscosity (thickness)
• Minimizes oil consumption
• Maximizes fuel efficiency
• Excels in extreme temperatures
1Based on third-party testing in the Detroit Diesel DD13 Scuffing Test for specification DFS 93K222 using 5W-30 as worst-case representation
$12.50
Retail Price (USD)
Preferred Price:
$9.30
Save:
$3.20
Learn More
quantity
Buy 5 Quarts - GET FREE SHIPPING - Promo code: FIVE221
Exclusive offer for Online and Preferred Customers
Signature Series Max-Duty Synthetic Diesel Oil 10W-30
• Outstanding extreme-pressure protection
• Delivers 6X more wear protection1
• Maintains proper viscosity (thickness)
• Minimizes oil consumption
• Maximizes fuel efficiency
• Excels in extreme temperatures
1Based on third-party testing in the Detroit Diesel DD13 Scuffing Test for specification DFS 93K222 using 5W-30 as worst-case representation

• Outstanding extreme-pressure protection
• Delivers 6X more wear protection1
• Maintains proper viscosity (thickness)
• Minimizes oil consumption
• Maximizes fuel efficiency
• Excels in extreme temperatures
1Based on third-party testing in the Detroit Diesel DD13 Scuffing Test for specification DFS 93K222 using 5W-30 as worst-case representation
$45.60
Retail Price (USD)
Preferred Price:
$34.00
Save:
$11.60
Learn More
quantity
Buy 5 Quarts - GET FREE SHIPPING - Promo code: FIVE221
Exclusive offer for Online and Preferred Customers
Heavy-Duty Synthetic Diesel Oil 15W-40
• Delivers 4X more wear protection1
• Minimizes oil consumption
• Excels in extreme temperatures
• Helps keep trucks and equipment operating at peak performance
• Offers outstanding value
1Based on third-party testing in the Detroit Diesel DD13 Scuffing Test for specification DFS 93K222 using 10W-30 as worst-case representation

• Delivers 4X more wear protection1
• Minimizes oil consumption
• Excels in extreme temperatures
• Helps keep trucks and equipment operating at peak performance
• Offers outstanding value
1Based on third-party testing in the Detroit Diesel DD13 Scuffing Test for specification DFS 93K222 using 10W-30 as worst-case representation
$8.30
Retail Price (USD)
Preferred Price:
$5.90
Save:
$2.40
Learn More
quantity
Buy 5 Quarts - GET FREE SHIPPING - Promo code: FIVE221
Exclusive offer for Online and Preferred Customers
Heavy-Duty Synthetic Diesel Oil 5W-40
• Delivers 4X more wear protection1
• Minimizes oil consumption
• Excels in extreme temperatures
• Helps keep trucks and equipment operating at peak performance
• Offers outstanding value
1Based on third-party testing in the Detroit Diesel DD13 Scuffing Test for specification DFS 93K222 using 10W-30 as worst-case representation

• Delivers 4X more wear protection1
• Minimizes oil consumption
• Excels in extreme temperatures
• Helps keep trucks and equipment operating at peak performance
• Offers outstanding value
1Based on third-party testing in the Detroit Diesel DD13 Scuffing Test for specification DFS 93K222 using 10W-30 as worst-case representation
$8.60
Retail Price (USD)
Preferred Price:
$6.15
Save:
$2.45
Learn More
quantity
Buy 5 Quarts - GET FREE SHIPPING - Promo code: FIVE221
Exclusive offer for Online and Preferred Customers
Heavy-Duty Synthetic Diesel Oil 10W-30
• Delivers 4X more wear protection1
• Minimizes oil consumption
• Excels in extreme temperatures
• Helps keep trucks and equipment operating at peak performance
• Offers outstanding value
1Based on third-party testing in the Detroit Diesel DD13 Scuffing Test for specification DFS 93K222 using 10W-30 as worst-case representation

• Delivers 4X more wear protection1
• Minimizes oil consumption
• Excels in extreme temperatures
• Helps keep trucks and equipment operating at peak performance
• Offers outstanding value
1Based on third-party testing in the Detroit Diesel DD13 Scuffing Test for specification DFS 93K222 using 10W-30 as worst-case representation
$8.20
Retail Price (USD)
Preferred Price:
$5.85
Save:
$2.35
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quantity
Buy 5 Quarts - GET FREE SHIPPING - Promo code: FIVE221
Exclusive offer for Online and Preferred Customers
SAE 15W-40 Heavy-Duty Diesel and Marine Oil

$11.45
Retail Price (USD)
Preferred Price:
$8.50
Save:
$2.95
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quantity
Buy 5 Quarts - GET FREE SHIPPING - Promo code: FIVE221
Exclusive offer for Online and Preferred Customers
Series 3000 5W-30 Synthetic Heavy Duty Diesel Oil
For pre-2007 on and off-road diesel applications not equipped with diesel particulate filters (DPFs)

$13.30
Retail Price (USD)
Preferred Price:
$10.00
Save:
$3.30
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Exclusive offer for Online and Preferred Customers
DOMINATOR 20W-50 Competition Diesel Oil
The Confidence to Compete, The Protection To Win

$12.45
Retail Price (USD)
Preferred Price:
$9.25
Save:
$3.20
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