2003-2004 Cummins 5.9L Intercoolers & Accessories

Wehrli Custom Fabrication

2003-2007 Cummins 3" Driver Side Replacement Intercooler Pipe (WCF100359)

Pusher

2003-2007 Cummins 3" Cross-Air System (PDC0307CA)

Pusher

2003-2007 Cummins Cross-Air APPS Relocation Bracket (PAPB)

Pusher

Universal Pusher 5-Ply 45 Degree Reducer Silicone Coupler (PS45R)

Wehrli Custom Fabrication

Universal 2.375" x 3" ID Straight Reducer 4.5" Long Silicone Boot and Clamp Kit (WCF207-105)

Wehrli Custom Fabrication

Universal 2" ID x 3.5" Long Silicone Boot and Clamp Kit (WCF207-110)

Wehrli Custom Fabrication

Universal 3.5" ID x 4" Long Silicone Boot and Clamp Kit (WCF207-111)

Merchant Auto

Universal Intercooler Boot Clamp Repair Nut Duramax (10197)

Sinister

2003-2007 Cummins Cold Side Charge Pipe (SD-INTRPIPE-5.9C-03-COLD)

H&S Motorsports

2003-2018 Cummins Extended Upper Radiator Hose (453003)

PPE

2003-2009 Cummins High-Flow Performance Intercooler (215041300)

Mopar

2003-2007 Cummins Radiator

Wehrli Custom Fabrication

Universal 3.5" ID x 5" Long Silicone Hump Boot and Clamp Kit (WCF207-108)

Wehrli Custom Fabrication

Universal 3" ID x 4" Long Silicone Boot and Clamp Kit (WCF207-104)

Wehrli Custom Fabrication

Universal 1.75" ID x 3.5" Long Silicone Boot and Clamp Kit (WCF207-114)

Wehrli Custom Fabrication

Universal 3.5" x 4" ID Straight Reducer x 3" Long Silicone Boot and Clamp Kit (WCF207-106)