Product Description
Free up turbo & intake tube clearance on your 3rd-gen Cummins. The INDUSTRIAL INJECTION AC-0001 A/C Reroute Line relocates the factory hard line on 2003–2007 5.9L trucks for cleaner routing around larger chargers, intercooler piping, or 2nd-gen swap hardware—without deleting your air conditioning.
Fitment
- 2003–2007 Dodge Ram 2500/3500 5.9L Cummins (3rd Gen)
What’s Included
- Industrial Injection A/C reroute line assembly (AC-0001)
- Fittings as required for reroute
Why It’s Useful
- Clears big turbo/charge pipes common with 2nd-gen swap kits
- Retains full A/C functionality for daily comfort
- Clean, reliable routing designed for 03–07 5.9L engine bay
Recommended Parts (CPP internal links)
- 2nd Gen Turbo Swap Kits for 03–07 Cummins — pairs perfectly with this reroute
- Industrial Injection S467.7 Quick Spool Swap Kit (03–07)
- 03–07 Heating & Air Conditioning Category — compressors, accumulators, seals & more
- 03–07 Heat Control Products — sleeves, wrap & barriers to protect A/C reroute near hot zones
Helpful Notes
- Professional A/C handling recommended. System may need to be evacuated and recharged after installation.
- Verify clearance with your specific turbo/pipe layout before final tightening.
FAQ
Will this fit a stock turbo truck?Yes. It’s designed for 03–07 5.9L bays and adds space around the compressor/charge pipes even on stock setups, while really shining with larger turbo hardware.
Do I have to discharge my A/C?Often yes. Because the line is part of the sealed system, a proper evacuate/recharge by a qualified shop is recommended for best results.
Does it include every fitting I’ll need?It includes the reroute line and required fittings for the intended path. If you run custom piping, additional adapters or heat protection may be helpful.
Is this only for 5.9L?This listing is for 2003–2007 5.9L trucks. (Industrial Injection also markets AC-0001 for 3rd-gen layouts beyond 2007; this page targets 03–07 5.9L specifically.)
