Shop best diesel synthetic oil

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$155.99
Shell ROTELLA T6 15W-40 Full Synthetic Heavy Duty Diesel Engine Oil, 5 Gallon, 550062921
Advance Auto Parts
423
$155.99
Shell ROTELLA T6 15W-40 Full Synthetic Heavy Duty Diesel Engine Oil, 5 Gallon, 550062921
Advance Auto Parts
423
$28.99
Mobil Delvac 10W-30 Heavy Duty Full Synthetic Diesel Motor Oil, 1 Gallon, 11642
Advance Auto Parts
29
$28.99
Mobil Delvac 10W-30 Heavy Duty Full Synthetic Diesel Motor Oil, 1 Gallon, 11642
Advance Auto Parts
29
$64.99
$79.99
Shell ROTELLA 5W-40 Heavy Duty Motor Oil, 2.5 Gallon, Diesel 550046215
Advance Auto Parts
367
18% off
$64.99
$79.99
Shell ROTELLA 5W-40 Heavy Duty Motor Oil, 2.5 Gallon, Diesel 550046215
Advance Auto Parts
367
$32.99
Mobil Delvac 1 Advanced Full Synthetic Diesel Engine Oil 5W-30, 1 Gal
Amazon.com
$32.99
Mobil Delvac 1 Advanced Full Synthetic Diesel Engine Oil 5W-30, 1 Gal
Amazon.com
$29.99
Mobil 1 Turbo Diesel Truck Full Synthetic Motor Oil 5W-40, 1 Gal
Amazon.com
41K+
$29.99
Mobil 1 Turbo Diesel Truck Full Synthetic Motor Oil 5W-40, 1 Gal
Amazon.com
41K+
$42.58
Shell Rotella T5 Synthetic Blend 10W-30 Motor Oil, 1 Gallon (3 Pack)
Amazon.com
5K+
Free shipping
$42.58
Shell Rotella T5 Synthetic Blend 10W-30 Motor Oil, 1 Gallon (3 Pack)
Amazon.com
5K+
$38.95
Hot Shot's Secret GREEN DIAMOND 15W40 Full Synthetic Heavy Duty Engine Oil - 1 GALLON
D&J Precision Machine
88
$38.95
Hot Shot's Secret GREEN DIAMOND 15W40 Full Synthetic Heavy Duty Engine Oil - 1 GALLON
D&J Precision Machine
88
$35.95
Hot Shot's Secret GREEN DIAMOND 15W40 Semi Synthetic Heavy Duty Engine Oil - 1 GALLON
D&J Precision Machine
46
$35.95
Hot Shot's Secret GREEN DIAMOND 15W40 Semi Synthetic Heavy Duty Engine Oil - 1 GALLON
D&J Precision Machine
46
$40.95
Hot Shot's Secret GREEN DIAMOND 5W40 Full Synthetic Heavy Duty Engine Oil - 1 GALLON
D&J Precision Machine
1
$40.95
Hot Shot's Secret GREEN DIAMOND 5W40 Full Synthetic Heavy Duty Engine Oil - 1 GALLON
D&J Precision Machine
1
$39.99
Shell Rotella T6 15W40 Synthetic Diesel Oil 550050467
wholesalemarine
5K+
$39.99
Shell Rotella T6 15W40 Synthetic Diesel Oil 550050467
wholesalemarine
5K+
$26.09
$28.99
10W30, 1 Gallon Royal Purple Duralec Super Diesel Motor Oil, Synthetic Engine Oil | Royal Purple 83130
Summit Racing
1
10% off
$26.09
$28.99
10W30, 1 Gallon Royal Purple Duralec Super Diesel Motor Oil, Synthetic Engine Oil | Royal Purple 83130
Summit Racing
1
$34.99
Shell Rotella T6 Full Synthetic Diesel Oil - 5W-40, 1 Gal., Model 550045347
Northern Tool
1K+
$34.99
Shell Rotella T6 Full Synthetic Diesel Oil - 5W-40, 1 Gal., Model 550045347
Northern Tool
1K+
$6,688.00
Citgo Rd-969 Diesel Engine Oil Sae 40
Santie Wholesale Oil Company
$6,688.00
Citgo Rd-969 Diesel Engine Oil Sae 40
Santie Wholesale Oil Company
$39.14
Shell Rotella T6 Full Synthetic 5W-40 Diesel Engine Oil, 1 Gallon
Walmart
1K+
Free shipping
$39.14
Shell Rotella T6 Full Synthetic 5W-40 Diesel Engine Oil, 1 Gallon
Walmart
1K+
$28.49
DZL 15W-40 CK-4 Synthetic Blend Diesel Engine Oil | 1
Driven Racing Oil LLC
$28.49
DZL 15W-40 CK-4 Synthetic Blend Diesel Engine Oil | 1
Driven Racing Oil LLC
$26.09
$28.99
15W40, 1 Gallon Royal Purple Duralec Super Diesel Motor Oil, Synthetic Engine Oil | Royal Purple 04154
Summit Racing
44
10% off
$26.09
$28.99
15W40, 1 Gallon Royal Purple Duralec Super Diesel Motor Oil, Synthetic Engine Oil | Royal Purple 04154
Summit Racing
44
$189.00
Shell Rotella T6 Full Synthetic 5W-40 Diesel Engine Oil, 5 Gallon
Walmart
124
Free shipping
$189.00
Shell Rotella T6 Full Synthetic 5W-40 Diesel Engine Oil, 5 Gallon
Walmart
124
$57.97
15W40, 1 Gallon Red Line Synthetic Motor Oil, Synthetic Engine Oil | Red Line Synthetic Oil 21405
Summit Racing
2
$57.97
15W40, 1 Gallon Red Line Synthetic Motor Oil, Synthetic Engine Oil | Red Line Synthetic Oil 21405
Summit Racing
2
$14.99
Genuine BMW Twinpower Turbo 5W-30 Synthetic Oil - For Diesels: This Is The Genuine BMW / Shell Twinpower Turbo Ll-04 5W30 Formula Motor Oil. ...
Turner Motorsport
$14.99
Genuine BMW Twinpower Turbo 5W-30 Synthetic Oil - For Diesels: This Is The Genuine BMW / Shell Twinpower Turbo Ll-04 5W30 Formula Motor Oil. ...
Turner Motorsport
$64.98
$74.98
Shell Rotella T6 5W-40 Synthetic Heavy Duty Diesel Engine Oil, (3 X 1 Gallons Per Case)
Sam's Club
1K+
13% off
$64.98
$74.98
Shell Rotella T6 5W-40 Synthetic Heavy Duty Diesel Engine Oil, (3 X 1 Gallons Per Case)
Sam's Club
1K+
$91.15
Mercedes Diesel Oil Change Kit 15W-40 - Liqui Moly OM2
FCP EURO
$91.15
Mercedes Diesel Oil Change Kit 15W-40 - Liqui Moly OM2
FCP EURO
$49.40
Rotella T6 15W-40 Diesel Synthetic Engine Oil 1 Gal 1 Pk
Max Warehouse
5K+
$49.40
Rotella T6 15W-40 Diesel Synthetic Engine Oil 1 Gal 1 Pk
Max Warehouse
5K+
$47.53
Schaeffers Synshield OTR Plus 5W-40 Full Synthetic Diesel Engine Oil - Gallon
ZZ Diesel
$47.53
Schaeffers Synshield OTR Plus 5W-40 Full Synthetic Diesel Engine Oil - Gallon
ZZ Diesel
$12.66
Schaeffers Synshield OTR Plus 5W-40 Full Synthetic Diesel Engine Oil - Quart
ZZ Diesel
$12.66
Schaeffers Synshield OTR Plus 5W-40 Full Synthetic Diesel Engine Oil - Quart
ZZ Diesel
$47.99
Schaeffer OTR Plus 10W-30 Full Synthetic Diesel Engine Oil
JD Industrial Supply
$47.99
Schaeffer OTR Plus 10W-30 Full Synthetic Diesel Engine Oil
JD Industrial Supply
$40.99
Mobil 1 Turbo Diesel Truck Full Synthetic Motor Oil 5W-40, 1 Gal
eBay
1
Free shipping
$40.99
Mobil 1 Turbo Diesel Truck Full Synthetic Motor Oil 5W-40, 1 Gal
eBay
1
$49.99
Mobil Delvac 1 Advanced Full Synthetic Diesel Engine Oil 5W-30, 1 Gal
eBay
Free shipping
$49.99
Mobil Delvac 1 Advanced Full Synthetic Diesel Engine Oil 5W-30, 1 Gal
eBay
Free shipping
$13.99
Schaeffer 10W-30 Synthetic Plus Diesel Engine Oil
JD Industrial Supply
457
$13.99
Schaeffer 10W-30 Synthetic Plus Diesel Engine Oil
JD Industrial Supply
457
$18.95
Castrol Edge Professional SAE 5W-30 Fully Synthetic Diesel Engine Oil, Original Equipment STJLR.03.5005 Spec With Additives, For Land Rover Discovery
Atlantic British
$18.95
Castrol Edge Professional SAE 5W-30 Fully Synthetic Diesel Engine Oil, Original Equipment STJLR.03.5005 Spec With Additives, For Land Rover Discovery
Atlantic British
$105.00
Diesel Oil Change For Car 5 Quarts 0F 10W-30 0R 15W-40 Oil & Filter | AAG Auto Repair | Chicago
Groupon
Free shipping
$105.00
Diesel Oil Change For Car 5 Quarts 0F 10W-30 0R 15W-40 Oil & Filter | AAG Auto Repair | Chicago
Groupon
Free shipping
$22.99
Penngrade 1 72100 Reliant Premium HDEO Synthetic Blend SAE 15W-40 Diesel Engine Oil
JEGS High Performance
$22.99
Penngrade 1 72100 Reliant Premium HDEO Synthetic Blend SAE 15W-40 Diesel Engine Oil
JEGS High Performance
$89.56
Shell Rotella T6 Full Synthetic 5W40 Diesel Engine Oil 25 Gallon, Amber/Brown, 2.5 Gallon
alumigogo
367
$89.56
Shell Rotella T6 Full Synthetic 5W40 Diesel Engine Oil 25 Gallon, Amber/Brown, 2.5 Gallon
alumigogo
367
$51.30
Liqui-Moly Top Tec 4600 Synthetic Motor Oil - 5W-30 - 5 Liter: Optimum For Modern Gasoline And Diesel Engines With Multi-Valve Technology, ...
Turner Motorsport
Free shipping
$51.30
Liqui-Moly Top Tec 4600 Synthetic Motor Oil - 5W-30 - 5 Liter: Optimum For Modern Gasoline And Diesel Engines With Multi-Valve Technology, ...
Turner Motorsport
Free shipping
$15.99
Polaris Diesel HD 5W40 Full Synthetic Oil | 1 Quart | 2879832
Chaparral Motorsports
1
$15.99
Polaris Diesel HD 5W40 Full Synthetic Oil | 1 Quart | 2879832
Chaparral Motorsports
1
$29.99
Royal Purple 83540 Duralec Super Diesel Motor Oil 5W-40, 1-Gallon
JEGS High Performance
1
$29.99
Royal Purple 83540 Duralec Super Diesel Motor Oil 5W-40, 1-Gallon
JEGS High Performance
1
$9.99
Royal Purple 15W-40 Duralec Super Synthetic Engine Oil (For All Diesel Engines 1 Quart Bottle)
Blessed Performance
$9.99
Royal Purple 15W-40 Duralec Super Synthetic Engine Oil (For All Diesel Engines 1 Quart Bottle)
Blessed Performance
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Top 10 Best 15w40 Diesel Oil - Our #1 Pick Will Surprise You
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Top 5 Best Synthetic Oil for Ford 6.7 Diesel in 2025 (Buying Guides)
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Shop best diesel synthetic oil

Sponsored
About our ads
$155.99
Shell ROTELLA T6 15W-40 Full Synthetic Heavy Duty Diesel Engine Oil, 5 Gallon, 550062921
Advance Auto Parts
423
$155.99
Shell ROTELLA T6 15W-40 Full Synthetic Heavy Duty Diesel Engine Oil, 5 Gallon, 550062921
Advance Auto Parts
423
$28.99
Mobil Delvac 10W-30 Heavy Duty Full Synthetic Diesel Motor Oil, 1 Gallon, 11642
Advance Auto Parts
29
$28.99
Mobil Delvac 10W-30 Heavy Duty Full Synthetic Diesel Motor Oil, 1 Gallon, 11642
Advance Auto Parts
29
$64.99
$79.99
Shell ROTELLA 5W-40 Heavy Duty Motor Oil, 2.5 Gallon, Diesel 550046215
Advance Auto Parts
367
18% off
$64.99
$79.99
Shell ROTELLA 5W-40 Heavy Duty Motor Oil, 2.5 Gallon, Diesel 550046215
Advance Auto Parts
367
$32.99
Mobil Delvac 1 Advanced Full Synthetic Diesel Engine Oil 5W-30, 1 Gal
Amazon.com
$32.99
Mobil Delvac 1 Advanced Full Synthetic Diesel Engine Oil 5W-30, 1 Gal
Amazon.com
$29.99
Mobil 1 Turbo Diesel Truck Full Synthetic Motor Oil 5W-40, 1 Gal
Amazon.com
41K+
$29.99
Mobil 1 Turbo Diesel Truck Full Synthetic Motor Oil 5W-40, 1 Gal
Amazon.com
41K+
$42.58
Shell Rotella T5 Synthetic Blend 10W-30 Motor Oil, 1 Gallon (3 Pack)
Amazon.com
5K+
Free shipping
$42.58
Shell Rotella T5 Synthetic Blend 10W-30 Motor Oil, 1 Gallon (3 Pack)
Amazon.com
5K+
$38.95
Hot Shot's Secret GREEN DIAMOND 15W40 Full Synthetic Heavy Duty Engine Oil - 1 GALLON
D&J Precision Machine
88
$38.95
Hot Shot's Secret GREEN DIAMOND 15W40 Full Synthetic Heavy Duty Engine Oil - 1 GALLON
D&J Precision Machine
88
$35.95
Hot Shot's Secret GREEN DIAMOND 15W40 Semi Synthetic Heavy Duty Engine Oil - 1 GALLON
D&J Precision Machine
46
$35.95
Hot Shot's Secret GREEN DIAMOND 15W40 Semi Synthetic Heavy Duty Engine Oil - 1 GALLON
D&J Precision Machine
46
$40.95
Hot Shot's Secret GREEN DIAMOND 5W40 Full Synthetic Heavy Duty Engine Oil - 1 GALLON
D&J Precision Machine
1
$40.95
Hot Shot's Secret GREEN DIAMOND 5W40 Full Synthetic Heavy Duty Engine Oil - 1 GALLON
D&J Precision Machine
1
$39.99
Shell Rotella T6 15W40 Synthetic Diesel Oil 550050467
wholesalemarine
5K+
$39.99
Shell Rotella T6 15W40 Synthetic Diesel Oil 550050467
wholesalemarine
5K+
$26.09
$28.99
10W30, 1 Gallon Royal Purple Duralec Super Diesel Motor Oil, Synthetic Engine Oil | Royal Purple 83130
Summit Racing
1
10% off
$26.09
$28.99
10W30, 1 Gallon Royal Purple Duralec Super Diesel Motor Oil, Synthetic Engine Oil | Royal Purple 83130
Summit Racing
1
$34.99
Shell Rotella T6 Full Synthetic Diesel Oil - 5W-40, 1 Gal., Model 550045347
Northern Tool
1K+
$34.99
Shell Rotella T6 Full Synthetic Diesel Oil - 5W-40, 1 Gal., Model 550045347
Northern Tool
1K+
$6,688.00
Citgo Rd-969 Diesel Engine Oil Sae 40
Santie Wholesale Oil Company
$6,688.00
Citgo Rd-969 Diesel Engine Oil Sae 40
Santie Wholesale Oil Company
$39.14
Shell Rotella T6 Full Synthetic 5W-40 Diesel Engine Oil, 1 Gallon
Walmart
1K+
Free shipping
$39.14
Shell Rotella T6 Full Synthetic 5W-40 Diesel Engine Oil, 1 Gallon
Walmart
1K+
$28.49
DZL 15W-40 CK-4 Synthetic Blend Diesel Engine Oil | 1
Driven Racing Oil LLC
$28.49
DZL 15W-40 CK-4 Synthetic Blend Diesel Engine Oil | 1
Driven Racing Oil LLC
$26.09
$28.99
15W40, 1 Gallon Royal Purple Duralec Super Diesel Motor Oil, Synthetic Engine Oil | Royal Purple 04154
Summit Racing
44
10% off
$26.09
$28.99
15W40, 1 Gallon Royal Purple Duralec Super Diesel Motor Oil, Synthetic Engine Oil | Royal Purple 04154
Summit Racing
44
$189.00
Shell Rotella T6 Full Synthetic 5W-40 Diesel Engine Oil, 5 Gallon
Walmart
124
Free shipping
$189.00
Shell Rotella T6 Full Synthetic 5W-40 Diesel Engine Oil, 5 Gallon
Walmart
124
$57.97
15W40, 1 Gallon Red Line Synthetic Motor Oil, Synthetic Engine Oil | Red Line Synthetic Oil 21405
Summit Racing
2
$57.97
15W40, 1 Gallon Red Line Synthetic Motor Oil, Synthetic Engine Oil | Red Line Synthetic Oil 21405
Summit Racing
2