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Hours of Operation

Monday-Friday
8am to 5pm PST


By Phone

Toll Free: 888-623-4373

Local: 714-848-2170


By Fax

Fax: 714-841-5752


By Email

Sales: sales@ocdiesel.com

Service: service@ocdiesel.com

Returns: returns@ocdiesel.com

Specials

OC DIESEL Products

See below for all Diesel Performance Products we currently offer...

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ISS-R70025   ISSPRO R70025 Ev 08-09 Chevy Pillar Kit - Pyro-Boost-Trans Temp Gauges + Speaker
ISS-R70025B   ISSPRO R70025B Ev 08-09 Chevy Pillar Kit - Pyro-Boost-Trans Temp Gauges + Speaker
ISS-R70025R   ISSPRO R70025R Ev 08-09 Chevy Pillar Kit - Pyro-Boost-Trans Temp Gauges + Speaker
ISS-R70025W   ISSPRO R70025W Ev 08-09 Chevy Pillar Kit - Pyro-Boost-Trans Temp Gauges + Speaker
ISS-R72011   ISSPRO R72011 Performax Temperature Sender Wire Harness
ISS-R72012   ISSPRO R72012 Performax Pressure Sender Wire Harness
ISS-R72014   ISSPRO R72014 EV2 Pressure Sender Wire Harness
ISS-R72015   ISSPRO R72015 EV2 Rail Pressure Sender Wire Harness
ISS-R72016   ISSPRO R72016 EV2 HPOP Sensor Wire Harness
ISS-R72017   ISSPRO R72017 EV2 Temperature Sender Wire Harness
ISS-R72018   ISSPRO R72018 EV2 Pyrometer Wire Harness
ISS-R72021   ISSPRO R72021 EV2 Axle Temperature Wire Harness
ISS-R72022   ISSPRO R72022 EV2 Adjustable Lighting Wire Harness
ISS-R72023   ISSPRO R72023 EV2 Wire Insertion Tool
ISS-R7741   ISSPRO R7741 EV2 Electric Boost GaugeManifold Bolt 1999-2006 Dodge 5.9L Cummins
ISS-R78844   ISSPRO R78844 EV2 1/4" to 1/8" Threading Adapter Fitting
ISS-R78855   ISSPRO R78855 Exhaust Back Pressure Kit
ISS-R78877   ISSPRO R78877 EV2 3/8" to 1/8" Threading Adapter Fitting
ISS-R78888   ISSPRO R78888 EV2 1/2" to 1/8" Adapter Fitting
ISS-R78899   ISSPRO R78899 Performax Oil Pan Adapter 1/2" x 20 UNF Fitting with Washer
ISS-R82000   ISSPRO R82000 Performax Electronic Signal Processor
ISS-R82002   ISSPRO R82002 Performax Data Logger
ISS-R82021   ISSPRO R82021 EV2 0-1600 F Pyrometer Gauge, Color Band
ISS-R82022   ISSPRO R82022 EV2 0-1600 F Pyrometer Gauge, No Color Band
ISS-R82031   ISSPRO R82031 EV2 0-1600 F Pyrometer Gauge, Color Band
ISS-R82032   ISSPRO R82032 EV2 0-1600 F Pyrometer Gauge, No Color Band
ISS-R82044   ISSPRO R82044 Performax 0-100 PSI Electronic Fuel Pressure Gauge
ISS-R82055   ISSPRO R82055 Performax 0-40 PSI Electronic Fuel Pressure Gauge
ISS-R82077   ISSPRO R82077 Performax 0-60 PSI Electronic Fuel Pressure Gauge
ISS-R82088   ISSPRO R82088 Performax 0-400 PSI Electronic Drive Oil Pressure Gauge
ISS-R82091   ISSPRO R82091 EV2 0-1600 F Pyrometer Gauge, No Color Band
ISS-R82092   ISSPRO R82092 EV2 0-1600 F Pyrometer Gauge, Color Band
ISS-R82100   ISSPRO R82100 Performax 0-40 PSI Electronic Exhaust Backpressure Gauge
ISS-R82122   ISSPRO R82122 Performax 0-60 PSI Electronic Exhaust Backpressure Gauge
ISS-R82133   ISSPRO R82133 Performax 0-30 PSI Electronic Boost Gauge
ISS-R82144   ISSPRO R82144 Performax 0-120 PSI Electronic Exhaust Backpressure Gauge
ISS-R82155   ISSPRO R82155 Performax 0-100 PSI Electronic Exhaust Backpressure Gauge
ISS-R82166   ISSPRO R82166 Performax 0-150 PSI Electronic Exhaust Backpressure Gauge
ISS-R82211   ISSPRO R82211 Performax 0-100 PSI Electronic Oil Pressure Gauge
ISS-R82222   ISSPRO R82222 Performax 0-240 F Air Temperature Gauge
ISS-R82233   ISSPRO R82233 Performax 0-60 PSI Electronic Boost Gauge
ISS-R82244   ISSPRO R82244 Performax 0-180 PSI Electronic Transmission Oil Pressure Gauge
ISS-R82255   ISSPRO R82255 Performax 0-4000 PSI Electronic HPOP Pressure Gauge
ISS-R82266   ISSPRO R82266 Performax 0-175 PSI Electronic Air Pressure Gauge
ISS-R82277   ISSPRO R82277 Performax 0-60 PSI Electronic Boost 2 Gauge
ISS-R82288   ISSPRO R82288 Performax 0-30,000 PSI Electronic Fuel Rail Pressure Gauge
ISS-R82289   ISSPRO R82289 Performax 0-30,000 PSI Electronic Fuel Rail Pressure Gauge
ISS-R82333   ISSPRO R82333 Performax 0-40 PSI Electronic Boost Gauge
ISS-R82377   ISSPRO R82377 Performax 0-40 PSI Electronic Boost 2 Gauge
ISS-R82433   ISSPRO R82433 Performax 0-100 PSI Electronic Boost Gauge
ISS-R82477   ISSPRO R82477 Performax 0-100 PSI Electronic Boost 2 Gauge
ISS-R82511   ISSPRO R82511 Performax 100-280 F Rear Axle Temperature Gauge
ISS-R82522   ISSPRO R82522 Performax 100-280 F Front Axle Temperature Gauge
ISS-R82533   ISSPRO R82533 Performax 100-280 F Oil Temperature Gauge
ISS-R82544   ISSPRO R82544 Performax 140-320 F Oil Temperature Gauge
ISS-R82566   ISSPRO R82566 Performax 140-320 F Transmission Oil Temperature Gauge
ISS-R82577   ISSPRO R82577 Performax 140-320 F Coolant Temperature Gauge
ISS-R82588   ISSPRO R82588 Performax 100-280 F Coolant Temperature Gauge
ISS-R82599   ISSPRO R82599 Performax 100-280 F Transmission Oil Temperature Gauge
ISS-R82600   ISSPRO R82600 Performax 8-16 Volt DC Voltmeter Gauge
ISS-R82633   ISSPRO R82633 Performax 0-120 PSI Electronic Boost Gauge
ISS-R89966   ISSPRO R89966 EV2 & Performax -392 F Temp Sender
KN-33-2056   K&N 33-2056 Cummins Diesel Replacement Air Filter
KN-33-2123   K&N 33-2123 Powerstroke Diesel Replacement Air Filter
KN-33-2135   K&N 33-2135 Duramax Diesel Replacement Air Filter
KN-33-2248   K&N 33-2248 Powerstroke Diesel Replacement Air Filter
KN-33-2466   K&N 33-2466 Duramax Diesel Replacement Air Filter
KN-33-5005   K&N 33-5005 Cummins Diesel Replacement Air Filter
KN-33-5010   K&N 33-5010 Powerstroke Diesel Replacement Air Filter
KN-57-1525   K&N 57-1525 Cummins Diesel 57 Series FIPK Performance Air Intake Kit
KN-57-1532   K&N 57-1532 Cummins Diesel 57 Series FIPK Performance Air Intake Kit
KN-57-1557   K&N 57-1557 Cummins Diesel 57 Series FIPK Performance Air Intake Kit
KN-57-2530   K&N 57-2530 Powerstroke Diesel 57 Series FIPK Performance Air Intake Kit
KN-57-2546-1   K&N 57-2546-1 Powerstroke Diesel 57 Series FIPK Performance Air Intake Kit
KN-57-2576   K&N 57-2576 Powerstroke Diesel 57 Series FIPK Performance Air Intake Kit
KN-57-3000   K&N 57-3000 Duramax Diesel 57 Series FIPK Performance Air Intake Kit
KN-57-3034   K&N 57-3034 Duramax Diesel 57 Series FIPK Performance Air Intake Kit
KN-57-3047   K&N 57-3047 Duramax Diesel 57 Series FIPK Performance Air Intake Kit
KN-57-3057   K&N 57-3057 Duramax Diesel 57 Series FIPK Performance Air Intake Kit
KN-57-3066   K&N 57-3066 Duramax Diesel 57 Series FIPK Performance Air Intake Kit
KN-63-1562   K&N 63-1562 Cummins Diesel 63 Series Aircharger Performance Air Intake Kit
KN-63-1568   K&N 63-1568 Cummins Diesel 63 Series Aircharger Performance Air Intake Kit
KN-63-2582   K&N 63-2582 Powerstroke Diesel 63 Series Aircharger Performance Air Intake Kit
KN-63-3087   K&N 63-3087 Duramax Diesel 63 Series Aircharger Performance Air Intake Kit
KN-71-2582   K&N 71-2582 Powerstroke Diesel Blackhawk Performance Air Intake Kit
KN-77-3034KP   K&N 77-3034KP Duramax Diesel 77 Series Performance Air Intake Kit
KN-77-3047KP   K&N 77-3047KP Duramax Diesel 77 Series Performance Air Intake Kit
KN-77-3063KTK   K&N 77-3063KTK Duramax Diesel 77 Series Performance Air Intake Kit
KN-77-3064KTK   K&N 77-3064KTK Duramax Diesel 77 Series Performance Air Intake Kit
KN-77-3087KP   K&N 77-3087KP Duramax Diesel 77 Series Performance Air Intake Kit
KN-99-0516   K&N 99-0516 Aerosol Air Filter Oil
KN-99-0621   K&N 99-0621 Power Kleen Air Filter Cleaner Degreaser
KN-99-0624   K&N 99-0624 Synthetic Air Filter Cleaner
KN-99-5000   K&N 99-5000 Power Kleen Air Filter Cleaner Degreaser and Aerosol Filter Oil Spray
KN-E-0776   K&N E-0776 Cummins Diesel Replacement Air Filter
KN-E-0780   K&N E-0780 Powerstroke Diesel Replacement Air Filter with Stock Air Box
KN-E-0781   K&N E-0781 Duramax Diesel Replacement Air Filter
KN-E-0784   K&N E-0784 Cummins Diesel Replacement Air Filter
KN-E-0785   K&N E-0785 Powerstroke Diesel Replacement Air Filter
KN-E-0787   K&N E-0787 Cummins Diesel Replacement Air Filter
KN-E-3033   K&N E-3033 Diesel Replacement Air Filter
KN-RC-4780   K&N RC-4780 Diesel Replacement Air Filter
KN-RC-4780DK   K&N RC-4780DK DryCharger Air Filter Wrap
KN-RC-4900   K&N RC-4900 Diesel Replacement Air Filter
KN-RC-4900DK   K&N RC-4900DK DryCharger Air Filter Wrap
KN-RC-5112   K&N RC-5112 Diesel Replacement Air Filter
KN-RC-5112DK   K&N RC-5112DK DryCharger Air Filter Wrap
KN-RC-5139DK   K&N RC-5139DK DryCharger Air Filter Wrap
KN-RC-5142   K&N RC-5142 Diesel Replacement Air Filter
KN-RC-5165   K&N RC-5165 Diesel Replacement Air Filter
KN-RC-5165DK   K&N RC-5165DK DryCharger Air Filter Wrap
KN-RC-5178   K&N RC-5178 Diesel Replacement Air Filter
KN-RC-5179   K&N RC-5179 Diesel Replacement Air Filter
KN-RC-5181   K&N RC-5181 Diesel Replacement Air Filter
KN-RC-5282   K&N RC-5282 Diesel Replacement Air Filter
KN-RC-5283   K&N RC-5283 Diesel Replacement Air Filter
KN-RF-1026DK   K&N RF-1026DK DryCharger Air Filter Wrap
KN-RU-5172   K&N RU-5172 Diesel Replacement Air Filter
KN-RU-5177HBK   K&N RU-5177HBK Diesel Replacement Air Filter
KH-102   Kleinn Automotive Air Horns 102 Dual Truck Horn Chrome Copper
KH-1021   Kleinn Automotive Air Horns 1021 Air Pressure Gauge Analog Dash Mount
KH-1024   Kleinn Automotive Air Horns 1024 Air Pressure Gauge Stem Mount Chrome Plated
KH-1025   Kleinn Automotive Air Horns 1025 Air Pressure Gauge Stainless Steel Stem Mount
KH-130   Kleinn Automotive Air Horns 130 Triple Train Horn Set Mini Chrome Plated Zinc Alloy
KH-141   Kleinn Automotive Air Horns 141 Quad Train Horn Chrome Plated Zinc Alloy
KH-2105   Kleinn Automotive Air Horns 2105 Tank Mount Pressure Switch 85 PSI
KH-2120   Kleinn Automotive Air Horns 2120 Tank Mount Pressure Switch 90 PSI
KH-2130   Kleinn Automotive Air Horns 2130 Tank Mount Pressure Switch 100 PSI
KH-2145   Kleinn Automotive Air Horns 2145 Tank Mount Pressure Switch 114 PSI
KH-2150   Kleinn Automotive Air Horns 2150 Tank Mount Pressure Switch 120 PSI
KH-220   Kleinn Automotive Air Horns 220 Dual Train Horn Separate Mounting with Extra Wide Bells
KH-2200   Kleinn Automotive Air Horns 2200 Tank Mount Pressure Switch 170 PSI
KH-230   Kleinn Automotive Air Horns 230 Triple Air Horn Set Black Chrome Plated Spun Copper
KH-25012-1   Kleinn Automotive Air Horns 25012-1 High Pressure Tubing 1/2" O.D.
KH-25012-100   Kleinn Automotive Air Horns 25012-100 High Pressure Tubing 1/2" O.D.
KH-25012-250   Kleinn Automotive Air Horns 25012-250 High Pressure Tubing 1/2" O.D.
KH-25014-1   Kleinn Automotive Air Horns 25014-1 High Pressure Tubing 1/4" O.D.
KH-25014-100   Kleinn Automotive Air Horns 25014-100 High Pressure Tubing 1/4" O.D.
KH-25014-1000   Kleinn Automotive Air Horns 25014-1000 High Pressure Tubing 1/4" O.D.
KH-30102   Kleinn Automotive Air Horns 30102 Leader Hose Steel Braided 18"
KH-30202   Kleinn Automotive Air Horns 30202 Leader Hose Steel Braided 18"
KH-307   Kleinn Automotive Air Horns 307 Solenoid Valve Vortex 4 Series 12v
KH-311   Kleinn Automotive Air Horns 311 Hand Pull Valve All Brass
KH-318   Kleinn Automotive Air Horns 318 Momentary Switch
KH-318M   Kleinn Automotive Air Horns 318M Momentary Switch Mini Detonator
KH-319   Kleinn Automotive Air Horns 319 Switch Panel Deluxe
KH-328   Kleinn Automotive Air Horns 328 Push Button Switch Waterproof
KH-500   Kleinn Automotive Air Horns 500 Triple Train Horn Set Chrome Plated ABS
KH-50040   Kleinn Automotive Air Horns 50040 Male Hex Plug 1/4" M NPT
KH-501   Kleinn Automotive Air Horns 501 Triple Train Horn Set
KH-502   Kleinn Automotive Air Horns 502 Triple Train Horn Set
KH-51212   Kleinn Automotive Air Horns 51212 Compression Fitting
KH-51214   Kleinn Automotive Air Horns 51214 Compression Fitting
KH-51214B   Kleinn Automotive Air Horns 51214B Barbed Fitting
KH-51218   Kleinn Automotive Air Horns 51218 Compression Fitting
KH-51238   Kleinn Automotive Air Horns 51238 Compression Fitting
KH-51238R   Kleinn Automotive Air Horns 51238R Hex Reducer
KH-51414   Kleinn Automotive Air Horns 51414 Compression Fitting
KH-51414BT   Kleinn Automotive Air Horns 51414BT Push-to-Connect "T" Branch 1/4" M NPT
KH-51414F   Kleinn Automotive Air Horns 51414F Compression Fitting
KH-51414L   Kleinn Automotive Air Horns 51414L Compression Elbow Fitting
KH-51414N   Kleinn Automotive Air Horns 51414N Hex Male Nipple 1/4" to 1/4" M NPT
KH-51414P   Kleinn Automotive Air Horns 51414P Push-to-Connect 1/4" M NPT Straight
KH-51414PL   Kleinn Automotive Air Horns 51414PL Elbow Push-to-Connect 1/4" M NPT
KH-51418   Kleinn Automotive Air Horns 51418 Compression Fitting 1/8" M NPT
KH-51418F   Kleinn Automotive Air Horns 51418F Compression Fitting
KH-51418N   Kleinn Automotive Air Horns 51418N Hex Male Nipple Adapter 1/4" M NPT
KH-51418R   Kleinn Automotive Air Horns 51418R Hex Reducer 1/8" F NPT to 1/4" M NPT
KH-52140   Kleinn Automotive Air Horns 52140 Tubing Connector 1/4" O.D. to 1/4" O.D.
KH-52145   Kleinn Automotive Air Horns 52145 Safety Valve 1/4" M NPT
KH-52170   Kleinn Automotive Air Horns 52170 Safety Valve 1/4" M NPT
KH-52250   Kleinn Automotive Air Horns 52250 Safety Valve 1/4" M NPT
KH-52835   Kleinn Automotive Air Horns 52835 Drain Cock 1/4" M NPT
KH-53018   Kleinn Automotive Air Horns 53018 "T" Manifold Brass 1/8" MPT x 1/8" MPT x 1/8" FPT
KH-53038B   Kleinn Automotive Air Horns 53038B "T" Connector Barbed
KH-53140   Kleinn Automotive Air Horns 53140 3-Way Splitter Compression Tubing
KH-53140P   Kleinn Automotive Air Horns 53140P Tubing Connector Push-to-Connect
KH-53814A   Kleinn Automotive Air Horns 53814A Hex Adapter
KH-53814N   Kleinn Automotive Air Horns 53814N Hex Male Nipple Adapter
KH-53814R   Kleinn Automotive Air Horns 53814R Hex Reducer
KH-53818   Kleinn Automotive Air Horns 53818 Compression Fitting Straight 1/8" M NPT
KH-53818B   Kleinn Automotive Air Horns 53818B Barbed Fitting 1/8" M NPT
KH-54014   Kleinn Automotive Air Horns 54014 4-Way Cross Manifold 1/4" MPT Brass
KH-54038   Kleinn Automotive Air Horns 54038 Manifold 4-Way Cross 3/8" MPT
KH-54440   Kleinn Automotive Air Horns 54440 "T" Manifold
KH-54484   Kleinn Automotive Air Horns 54484 4-Way Cross Manifold 1/4" M NPT, 1/4" F NPT, 1/4" F NPT, 1/8" F NPT
KH-59813   Kleinn Automotive Air Horns 59813 Quick Connect Coupler 1/4" Male
KH-59814   Kleinn Automotive Air Horns 59814 Quick Connect Coupler 1/4" Female
KH-59815   Kleinn Automotive Air Horns 59815 Quick Connect Stud 1/4" Male
KH-59818   Kleinn Automotive Air Horns 59818 Quick Connect Stud 1/4" Female
KH-6120   Kleinn Automotive Air Horns 6120 Air Compressor System
KH-6126   Kleinn Automotive Air Horns 6126 Dual Air Horn Package Direct Drive Chrome Plated Zinc Alloy
KH-6127   Kleinn Automotive Air Horns 6127 Single Air Horn Package Direct Drive
KH-6260   Kleinn Automotive Air Horns 6260 Sealed Compressor
KH-6260RT   Kleinn Automotive Air Horns 6260RT Replacement Air Tank
KH-6270   Kleinn Automotive Air Horns 6270 Sealed Compressor
KH-6270RC   Kleinn Automotive Air Horns 6270RC Replacement Sealed Compressor
KH-6270RT   Kleinn Automotive Air Horns 6270RT Replacement Air Tank
KH-6275   Kleinn Automotive Air Horns 6275 Sealed Compressor
KH-6275RC   Kleinn Automotive Air Horns 6275RC Replacement Sealed Compressor

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