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Diesel Filters, Fluids, and Additives

A fast, simple source to buy Diesel Filters, Fluids, and Additives at low prices.

Welcome to the leading Diesel Filters, Fluids, and Additives distributor. OC DIESEL is the number one source for providing diesel performance parts at low prices. Buy now and receive excellent customer service and fast shipping, we will settle for nothing less than the best.

OC DIESEL offers a wide selection of Diesel Filters, Fluids, and Additives for most diesel truck, motorhome, and RV owners. Experience the benefits of increased fuel economy and engine performance with Diesel Filters, Fluids, and Additives. Whether your diesel is used for recreation, heavy towing, daily driving, drag racing, sled pulling, or mud bogging the addition of Diesel Filters, Fluids, and Additives can help improve overall performance. We also carry several Diesel Filters, Fluids, and Additives replacement parts, accessories and components.

Use our easy online check out and purchase your Diesel Filters, Fluids, and Additives now or call us at (714) 848-2170 for more Diesel Filters, Fluids, and Additives information.

Assembly Lube-Grease-Lubricant Diesel Engine Coolant

Assembly Lube-Grease-Lubricant

Diesel Engine Coolant

Diesel Fuel Additive Diesel Fuel Filter

Diesel Fuel Additive

Diesel Fuel Filter

Diesel Motor Oil Diesel Motor Oil Filter

Diesel Motor Oil

Diesel Motor Oil Filter

Diesel Motor Oil Additive Diesel Transmission Fluid

Diesel Motor Oil Additive

Diesel Transmission Fluid

Diesel Transmission Filter Diesel Water Separator

Diesel Transmission Filter

Diesel Water Separator

Differential Gear Oil Differential Gear Oil Additive

Differential Gear Oil

Differential Gear Oil Additive


5.148 Inch Allison Deep Sump Filter - MHT 29537965 aFe Power Fuel Filter, aFe 44-FF001 aFe Power Fuel Filter, aFe 44-FF003
5.148" Allison Deep Sump Filter
List Price: $28.00
Our Price: $26.60
You save $1.40!
aFe Power Fuel Filter
List Price: $24.99
Our Price: $19.99
You save $5.00!
aFe Power Fuel Filter
List Price: $18.74
Our Price: $14.99
You save $3.75!

01-09 6.6L GM Duramax
Allison Transmission

92-00 6.2L, 6.5L GM Truck
Pro-Guard D2

00-07 5.9L Dodge Cummins
Pro-Guard D2
aFe Power Fuel Filter, aFe 44-FF004 aFe Power Fuel Filter, aFe 44-FF007 aFe Power Fuel Filter, aFe 44-FF009
aFe Power Fuel Filter
List Price: $24.99
Our Price: $19.99
You save $5.00!
aFe Power Fuel Filter
List Price: $24.99
Our Price: $19.99
You save $5.00!
aFe Power Fuel Filter
List Price: $24.99
Our Price: $19.99
You save $5.00!

97-99 5.9L Dodge Cummins
Pro-Guard D2

99-03 7.3L Ford Powerstroke
Pro-Guard D2

94-97 7.3L Ford Powerstroke
Pro-Guard D2
aFe Power Fuel Filter, aFe 44-FF010 aFe Power Fuel Filter, aFe 44-FF011 aFe Power Fuel Filter, aFe 44-FF005
aFe Power Fuel Filter
List Price: $29.99
Our Price: $23.99
You save $6.00!
aFe Power Fuel Filter
List Price: $62.44
Our Price: $49.95
You save $12.49!
aFe Power Fuel Filter
List Price: $18.69
Our Price: $14.95
You save $3.74!

00-07 5.9L Dodge Cummins
Pro-Guard D2

01-11 6.6L GM Duramax
Pro-Guard D2

94-96 5.9L Dodge Cummins
Pro-Guard D2
aFe Power Fuel Filter, aFe 44-FF006 aFe Power Motor Oil Filter, aFe 44-LF001 aFe Power Motor Oil Filter, aFe 44-LF002
aFe Power Fuel Filter
List Price: $49.94
Our Price: $39.95
You save $9.99!
aFe Power Motor Oil Filter
List Price: $18.69
Our Price: $14.95
You save $3.74!
aFe Power Motor Oil Filter
List Price: $18.69
Our Price: $14.95
You save $3.74!

03-07 6.0L Ford Powerstroke
Pro-Guard D2

01-11 6.6L GM Duramax
Pro-Guard D2

94-10 5.9L, 6.7L Dodge Cummins
Pro-Guard D2
aFe Power Motor Oil Filter, aFe 44-LF003 aFe Power Motor Oil Filter, aFe 44-LF004 aFe Power Performance Package, aFe 45-00061
aFe Power Motor Oil Filter
List Price: $18.69
Our Price: $14.95
You save $3.74!
aFe Power Motor Oil Filter
List Price: $18.69
Our Price: $14.95
You save $3.74!
aFe Power Performance Package
List Price: $786.25
Our Price: $629.00
You save $157.25!

03-10 6.0L, 6.4L Ford Powerstroke
Pro-Guard D2

94-03 7.3L Ford Powerstroke
Pro-Guard D2

03-07 5.9L Dodge Cummins
aFe Power Performance Package, aFe 45-00062 aFe Power Performance Package, aFe 45-00063 aFe Power Performance Package, aFe 45-00064
aFe Power Performance Package
List Price: $786.25
Our Price: $629.00
You save $157.25!
aFe Power Performance Package
List Price: $748.75
Our Price: $599.00
You save $149.75!
aFe Power Performance Package
List Price: $748.75
Our Price: $599.00
You save $149.75!

98-02 5.9L Dodge Cummins

05-07 6.0L Ford Powerstroke

03-04 6.0L Ford Powerstroke
aFe Power Performance Package, aFe 45-00065 aFe Power Performance Package, aFe 45-00066 aFe Power Performance Package, aFe 45-00067
aFe Power Performance Package
List Price: $686.25
Our Price: $549.00
You save $137.25!
aFe Power Performance Package
List Price: $686.25
Our Price: $549.00
You save $137.25!
aFe Power Performance Package
List Price: $686.25
Our Price: $549.00
You save $137.25!

07.5-10 6.6L GM Duramax

06-07 6.6L GM Duramax

04.5-05 6.6L GM Duramax
aFe Power Performance Package, aFe 45-00060 aFe Power Transmission Filter, aFe 44-TF001 aFe Power Transmission Pan Filter, aFe 44-TF003
aFe Power Performance Package
List Price: $748.75
Our Price: $599.00
You save $149.75!
aFe Power Transmission Filter
List Price: $37.44
Our Price: $29.95
You save $7.49!
aFe Power Transmission Pan Filter
List Price: $31.19
Our Price: $24.95
You save $6.24!

07-10 6.7L Dodge Cummins

01-11 6.6L GM Duramax
Pro-Guard D2

88-03 7.3L Ford Powerstroke
Pro-Guard D2
aFe Power Transmission Pan Filter, aFe 44-TF004 aFe Power Transmission Pan Filter, aFe 44-TF005 BD Diesel Crank Case Vent Filter Kit - BD 1032175
aFe Power Transmission Pan Filter
List Price: $24.99
Our Price: $19.99
You save $5.00!
aFe Power Transmission Pan Filter
List Price: $32.49
Our Price: $25.99
You save $6.50!
BD Diesel Crank Case Vent Filter Kit
List Price: $375.00
Our Price: $318.25
You save $56.75!

98-07 5.9L Dodge Cummins
Pro-Guard D2

03-08 6.0L, 6.4L Ford Powerstroke
Pro-Guard D2

03.5-07 6.0L Powerstroke
BD Diesel Crank Case Vent Filter Kit - BD 1032170 BD Diesel Inline Transmission Filter Kit - BD 1064017 BD Diesel Remote Fuel Filter - BD 1050060
BD Diesel Crank Case Vent Filter Kit
List Price: $375.00
Our Price: $318.25
You save $56.75!
BD Diesel Inline Transmission Filter Kit
List Price: $278.00
Our Price: $237.50
You save $40.50!
BD Diesel Remote Fuel Filter
List Price: $139.00
Our Price: $118.75
You save $20.25!

99-03 7.3L Ford Powerstroke

94-07 5.9L Dodge Cummins

01-07 6.6L GM Duramax

Need Professional Diesel Filters-Fluids-Additives Service?

OC DIESEL offers Professional Diesel Filters-Fluids-Additives Service.

Other Professional OC DIESEL Services include:

  • 30,000 Mile Preventative Maintenance Service
  • 60,000 Mile Preventative Maintenance Service
  • 90,000 Mile Preventative Maintenance Service
  • FLEET Account Maintenance & Service
  • Transmission Fluid & Filter Flush Service
  • Engine Oil & Filter Service
  • Coolant Flush Service
  • Differential Gear Fluid Service
  • Ring & Pinion Ratio Modification
  • Air Condition & HVAC Service
  • Wheel Alignment Service
  • Shock Repair Service
  • Steering & Brake Service
  • Tire Mount & Balance Service
  • Suspension Lift Kit Installation, Modification & Repair
  • JK Jeep Suspension Installation, Modification & Repair
  • Custom Fabrication, Welding & Machining Service
  • EFI Live ECM Mapping Service
  • High Performance Diesel Service
  • Motorhome & RV Service & Repair

We're ready to take your call 8am to 5pm PST Monday through Friday.

Please call (888) OC DIESEL or (714) 848-2170.

Email Service Inquiries to: service@ocdiesel.com