Skip to content
Free Shipping on most orders over $150.00. Buy now, pay later with ShopPay.
Free Shipping on most orders over $150.00. Buy now, pay later with ShopPay.

CR 5.9 Cummins (03-04) Intakes and Cooling

  • Wehrli 98-18 Dodge / Ram Cummins 5.9L/6.7L WCFab X Fleece Thermostat Housing

    Wehrli
    Original price $ 3,512.00
    Original price $ 3,512.00 - Original price $ 3,512.00
    Original price $ 3,512.00
    Current price $ 3,407.00
    $ 3,407.00 - $ 3,407.00
    Current price $ 3,407.00

    Wehrli Model WCF100157WCFab X Fleece Performance Engineering Thermostat Housing for 1998.5-2018 5.9L & 6.7L Cummins is a direct replacement upg...

    View full details
    Original price $ 3,512.00
    Original price $ 3,512.00 - Original price $ 3,512.00
    Original price $ 3,512.00
    Current price $ 3,407.00
    $ 3,407.00 - $ 3,407.00
    Current price $ 3,407.00
    Save 3% Save %
  • Wehrli 03-09 Dodge 5.9L/6.7L Cummins (Non-Twin CP3) Upper Coolant Pipe

    Wehrli
    Original price $ 3,061.00
    Original price $ 3,061.00 - Original price $ 3,061.00
    Original price $ 3,061.00
    Current price $ 2,969.00
    $ 2,969.00 - $ 2,969.00
    Current price $ 2,969.00

    Wehrli Model WCF100678 Aluminum Upper Coolant Pipe for 2003-2009 5.9L & 6.7L Cummins. Replaces the OEM rubber upper coolant hose and comes powd...

    View full details
    Original price $ 3,061.00
    Original price $ 3,061.00 - Original price $ 3,061.00
    Original price $ 3,061.00
    Current price $ 2,969.00
    $ 2,969.00 - $ 2,969.00
    Current price $ 2,969.00
    Save 3% Save %
  • Fleece Performance 03-24 Ram 2500/3500 Cummins Heater Core Replacement Hose & Fitting

    Fleece Performance
    Original price $ 1,236.00 - Original price $ 1,236.00
    Original price $ 1,236.00
    $ 1,374.00
    $ 1,374.00 - $ 1,374.00
    Current price $ 1,374.00

    Fleece Performance Model FPE-CUMM-HCL-0324Fleece Performance 03-24 Ram 2500/3500 Cummins Heater Core Replacement Hose & Fitting Eliminate the t...

    View full details
    Original price $ 1,236.00 - Original price $ 1,236.00
    Original price $ 1,236.00
    $ 1,374.00
    $ 1,374.00 - $ 1,374.00
    Current price $ 1,374.00
  • Mishimoto Low-Temperature Thermostat 1999-2013 5.9L/6.7L Dodge Cummins

    Mishimoto
    Original price $ 1,805.00
    Original price $ 1,805.00 - Original price $ 1,805.00
    Original price $ 1,805.00
    Current price $ 1,648.00
    $ 1,648.00 - $ 1,648.00
    Current price $ 1,648.00

    Mishimoto  Low-Temperature Thermostat 1999-2013 5.9L/6.7L Dodge Cummins  A defective thermostat can result in engine overheating and potential inte...

    View full details
    Original price $ 1,805.00
    Original price $ 1,805.00 - Original price $ 1,805.00
    Original price $ 1,805.00
    Current price $ 1,648.00
    $ 1,648.00 - $ 1,648.00
    Current price $ 1,648.00
    Save 9% Save %
  • Precision II Cleaning And Oiling Kit 88-0008

    S&B
    Original price $ 589.00 - Original price $ 589.00
    Original price
    $ 589.00
    $ 589.00 - $ 589.00
    Current price $ 589.00

    S&B Model 88-0008Maximize the performance and longevity of your air filter. Works on any S&B filter and 95% of all other high performance a...

    View full details
    Original price $ 589.00 - Original price $ 589.00
    Original price
    $ 589.00
    $ 589.00 - $ 589.00
    Current price $ 589.00
  • Pusher Heater Grid Delete for 1989-2007 Dodge Cummins 5.9L

    Pusher Intakes
    Original price $ 1,668.00 - Original price $ 1,668.00
    Original price
    $ 1,668.00
    $ 1,668.00 - $ 1,668.00
    Current price $ 1,668.00

    Pusher Intakes Model PDC8907HGDThis product is not emissions compliant. Off-road use only. Pusher Aluminum Grid Heater Delete for Cummins 5.9L turb...

    View full details
    Original price $ 1,668.00 - Original price $ 1,668.00
    Original price
    $ 1,668.00
    $ 1,668.00 - $ 1,668.00
    Current price $ 1,668.00
  • CSF 03-07 Dodge Ram 2500 5.9L A/C Condenser

    CSF
    Original price $ 2,041.00 - Original price $ 2,041.00
    Original price
    $ 2,041.00
    $ 2,041.00 - $ 2,041.00
    Current price $ 2,041.00

    CSF Model 10563CSF 03-07 Dodge Ram 2500 5.9L A/C Condenser

    Original price $ 2,041.00 - Original price $ 2,041.00
    Original price
    $ 2,041.00
    $ 2,041.00 - $ 2,041.00
    Current price $ 2,041.00
  • S&B Filters 75-5094D Cold Air Intake Kit (Dry Filter)

    S&B
    Original price $ 6,848.00 - Original price $ 6,848.00
    Original price
    $ 6,848.00
    $ 6,848.00 - $ 6,848.00
    Current price $ 6,848.00

    S&B Model 75-5094DThe S&B Filters 75-5094D Cold Air Intake Kit for your 2003-2007 Dodge 5.9L Cummins provides your truck with increased air...

    View full details
    Original price $ 6,848.00 - Original price $ 6,848.00
    Original price
    $ 6,848.00
    $ 6,848.00 - $ 6,848.00
    Current price $ 6,848.00
  • XDP XTRA Cool Water Pump XD672

    XDP
    Original price $ 1,294.00 - Original price $ 1,294.00
    Original price
    $ 1,294.00
    $ 1,294.00 - $ 1,294.00
    Current price $ 1,294.00

    XDP Model XD6721989-2012 Dodge Ram With 5.9L/6.7L Cummins EngineReplace the failed water pump in your Dodge Ram 5.9/6.7 diesel with the XDP X-TRA C...

    View full details
    Original price $ 1,294.00 - Original price $ 1,294.00
    Original price
    $ 1,294.00
    $ 1,294.00 - $ 1,294.00
    Current price $ 1,294.00
  • Intake Elbow 180 Degree For 03-07 Dodge Ram 2500 3500 5.9L Diesel S&B

    S&B
    Original price $ 4,886.00 - Original price $ 4,886.00
    Original price
    $ 4,886.00
    $ 4,886.00 - $ 4,886.00
    Current price $ 4,886.00

    S&B Intake Elbow's are designed to minimize airflow restriction to your engine, improve turbo spool, and lower EGT's. A great addition to your ...

    View full details
    Original price $ 4,886.00 - Original price $ 4,886.00
    Original price
    $ 4,886.00
    $ 4,886.00 - $ 4,886.00
    Current price $ 4,886.00
  • Fleece Performance 98.5-07 Dodge 2500/3500 Cummins Replacement Thermostat Housing w/Aux Port

    Fleece Performance
    Original price $ 2,296.00 - Original price $ 2,296.00
    Original price $ 2,296.00
    $ 2,551.00
    $ 2,551.00 - $ 2,551.00
    Current price $ 2,551.00

    Fleece Performance Model FPE-CUMM-TH-1318The Fleece Performance replacement thermostat housing with auxiliary port is a direct replacement part for...

    View full details
    Original price $ 2,296.00 - Original price $ 2,296.00
    Original price $ 2,296.00
    $ 2,551.00
    $ 2,551.00 - $ 2,551.00
    Current price $ 2,551.00
  • Fleece Performance 2003-2016 Cummins Coolant Bypass Brackets (Set of Two)

    Fleece Performance
    Original price $ 1,236.00 - Original price $ 1,236.00
    Original price $ 1,236.00
    $ 1,374.00
    $ 1,374.00 - $ 1,374.00
    Current price $ 1,374.00

    Fleece Performance Model FPE-CLNT-HS-BRKTCoolant Bypass Hose Brackets for 2003-2007 Cummins Coolant Bypass kits. Includes 2 bracket assemblies and...

    View full details
    Original price $ 1,236.00 - Original price $ 1,236.00
    Original price $ 1,236.00
    $ 1,374.00
    $ 1,374.00 - $ 1,374.00
    Current price $ 1,374.00
  • Fleece Performance 03-18 Cummins Coolant Bypass Service Kit

    Fleece Performance
    Original price $ 495.00 - Original price $ 495.00
    Original price $ 495.00
    $ 550.00
    $ 550.00 - $ 550.00
    Current price $ 550.00

    Fleece Performance Model FPE-CLNTBYPS-CUMMINS-SER-KITComplete kit to service your Fleece Performance Coolant Bypass - Includes all O-rings, fastene...

    View full details
    Original price $ 495.00 - Original price $ 495.00
    Original price $ 495.00
    $ 550.00
    $ 550.00 - $ 550.00
    Current price $ 550.00
  • Fleece Performance 03-07 Dodge 5.9L / 04.5-12 6.7L Cummins Coolant Bypass Kit (03-07 Manual Trans)

    Fleece Performance
    Original price $ 6,339.00 - Original price $ 6,339.00
    Original price $ 6,339.00
    $ 7,044.00
    $ 7,044.00 - $ 7,044.00
    Current price $ 7,044.00

    Fleece Performance Model FPE-CLNTBYPS-CUMMINS-MANAnother product from Fleece Performance built out of necessity is the 2003-2013 Cummins Coolant By...

    View full details
    Original price $ 6,339.00 - Original price $ 6,339.00
    Original price $ 6,339.00
    $ 7,044.00
    $ 7,044.00 - $ 7,044.00
    Current price $ 7,044.00
  • Pusher 3.5" MEGA Intake System with Cross-Air 2003-2007 Dodge Cummins

    Pusher Intakes
    Original price $ 14,715.00 - Original price $ 14,715.00
    Original price
    $ 14,715.00
    $ 14,715.00 - $ 14,715.00
    Current price $ 14,715.00

    Pusher Intakes Model PDC0307MCAThe Pusher 3.5" Mega Intake System with Cross-Air replaces all of your factory post intercooler plumbing and intake ...

    View full details
    Original price $ 14,715.00 - Original price $ 14,715.00
    Original price
    $ 14,715.00
    $ 14,715.00 - $ 14,715.00
    Current price $ 14,715.00
  • aFe BladeRunner OER Series Radiator 03-09 Dodge Diesel Trucks L6-5.9/6.7L (td)

    aFe
    Original price $ 7,211.00 - Original price $ 7,211.00
    Original price
    $ 7,211.00
    $ 7,211.00 - $ 7,211.00
    Current price $ 7,211.00

    aFe Model 46-53061aFe POWER BladeRunner OER Series Radiators are designed and manufactured to be a perfect replacement for your aging or damaged, s...

    View full details
    Original price $ 7,211.00 - Original price $ 7,211.00
    Original price
    $ 7,211.00
    $ 7,211.00 - $ 7,211.00
    Current price $ 7,211.00
  • aFe MagnumFLOW Air Filters OER PDS A/F PDS Dodge Diesel Trucks 03-13 L6-5.9/6.7 (td)

    aFe
    Original price $ 2,551.00 - Original price $ 2,551.00
    Original price
    $ 2,551.00
    $ 2,551.00 - $ 2,551.00
    Current price $ 2,551.00

    Constructed with 100-percent polyurethane on top and bottom, this oil-free OE replacement filter provides years of hassle free service. Three layer...

    View full details
    Original price $ 2,551.00 - Original price $ 2,551.00
    Original price
    $ 2,551.00
    $ 2,551.00 - $ 2,551.00
    Current price $ 2,551.00
  • aFe MagnumFLOW Air Filters OER P5R A/F P5R Dodge Diesel Trucks 03-13 L6-5.9/6.7 (td)

    aFe
    Original price $ 2,433.00 - Original price $ 2,433.00
    Original price
    $ 2,433.00
    $ 2,433.00 - $ 2,433.00
    Current price $ 2,433.00

    Constructed with 100-percent polyurethane on top and bottom, this high flow, oiled OE replacement performance filter will outflow stock paper filte...

    View full details
    Original price $ 2,433.00 - Original price $ 2,433.00
    Original price
    $ 2,433.00
    $ 2,433.00 - $ 2,433.00
    Current price $ 2,433.00
  • aFe Magnum FLOW Pro 5R Air Filter Dodge Diesel Trucks 03-24 L6-5.9/6.7 (td)

    aFe
    Original price $ 2,433.00 - Original price $ 2,433.00
    Original price
    $ 2,433.00
    $ 2,433.00 - $ 2,433.00
    Current price $ 2,433.00

    Constructed with 100-percent polyurethane boxed frame, this high flow, oiled OE replacement performance filter will outflow the stock filter for im...

    View full details
    Original price $ 2,433.00 - Original price $ 2,433.00
    Original price
    $ 2,433.00
    $ 2,433.00 - $ 2,433.00
    Current price $ 2,433.00
  • APPS Relocation Bracket for 2003-2007 Cummins Cross-Air

    Pusher Intakes
    Original price $ 491.00 - Original price $ 491.00
    Original price
    $ 491.00
    $ 491.00 - $ 491.00
    Current price $ 491.00

    Pusher Model PAPB APPS Relocation Bracket for use with 2003-2007 Cummins Cross-Air.

    Original price $ 491.00 - Original price $ 491.00
    Original price
    $ 491.00
    $ 491.00 - $ 491.00
    Current price $ 491.00
  • Pusher New Factory Cummins Heater Grid for 5.9L Engines

    Pusher Intakes
    Original price $ 3,257.00 - Original price $ 3,257.00
    Original price
    $ 3,257.00
    $ 3,257.00 - $ 3,257.00
    Current price $ 3,257.00

    Pusher Model C59HG Brand new factory Cummins Heater Grid for 5.9L engines.

    Original price $ 3,257.00 - Original price $ 3,257.00
    Original price
    $ 3,257.00
    $ 3,257.00 - $ 3,257.00
    Current price $ 3,257.00
  • Pusher 5-Ply Straight Silicone Coupler

    Pusher Intakes
    Original price $ 550.00 - Original price $ 550.00
    Original price
    $ 550.00
    $ 550.00 - $ 550.00
    Current price $ 550.00

     Pusher Model PSS Our silicone couplers are designed and tested to withstand compound-turbo system levels of boost, making them the perfect long-te...

    View full details
    Original price $ 550.00 - Original price $ 550.00
    Original price
    $ 550.00
    $ 550.00 - $ 550.00
    Current price $ 550.00
  • Pusher 5-Ply 90 Degree Silicone Coupler

    Pusher Intakes
    Original price $ 962.00 - Original price $ 962.00
    Original price
    $ 962.00
    $ 962.00 - $ 962.00
    Current price $ 962.00

    Pusher Model PS90 Our silicone couplers are designed and tested to withstand compound-turbo system levels of boost, making them the perfect long-te...

    View full details
    Original price $ 962.00 - Original price $ 962.00
    Original price
    $ 962.00
    $ 962.00 - $ 962.00
    Current price $ 962.00
  • ATS Diesel 2003-05 Dodge Common-Rail 5.9L Cummins ArcFlow Intake - Black

    ATS Diesel
    Original price $ 6,222.00 - Original price $ 6,222.00
    Original price
    $ 6,222.00
    $ 6,222.00 - $ 6,222.00
    Current price $ 6,222.00

    ATS Model 2019012272ATS is the original inventor of the arc shaped intake manifold, to which set the standard across the industry. The ArcFlow dyna...

    View full details
    Original price $ 6,222.00 - Original price $ 6,222.00
    Original price
    $ 6,222.00
    $ 6,222.00 - $ 6,222.00
    Current price $ 6,222.00

Powerhouse Diesel