5.9 / 6.7 Cummins 3rd Gen A/C Reroute Line
-
Free Ground shipping (Over $200*)
-
Top-of-the-line Customer Service
-
Secure payments
Call us: 1-800-955-0476 | Sales & Promotions
Call Us: 1-800-955-0476 | Contact Us | Sales & Promotions | We're Hiring »
Dodge Cummins 3rd Gen 5.9L / 6.7L A/C Reroute Line (2003–2009)
Upgrade your engine bay clearance and reliability with this A/C Reroute Line designed specifically for 2003–2009 3rd Gen Dodge Cummins trucks. Engineered to reposition the factory A/C line away from high-heat and interference areas, this reroute solution is ideal for trucks running aftermarket turbos, manifolds, or performance upgrades.
Key Features & Benefits
Direct Fit for 3rd Gen Cummins – Compatible with both 5.9L and 6.7L engines (2003–2009).
Improved Clearance – Safely reroutes the A/C line away from exhaust components and tight engine bay areas.
Enhanced Reliability – Reduces risk of heat damage, rubbing, and premature line failure.
High-Quality Construction – Built to withstand under-hood heat and pressure for long-term durability.
Clean, Professional Install – Maintains proper A/C function while improving engine bay layout.
Perfect for:
Turbo upgrades
Exhaust manifold swaps
Performance and reliability builds
Whether you’re building a high-performance Cummins or simply want added peace of mind, this A/C Reroute Line is a smart, bolt-on solution that keeps your air conditioning working properly while protecting critical components.
Free economy ground shipping on most orders over $200. This includes lower 48 United States only. Excludes products that must ship freight.
When you purchase a product from our website that has a core requirement, you have two options:
1. You choose to pay the core charge and we will ship the product right away, then once we receive the cores you will be refunded the core charge if your cores pass our inspection qualifications. This is the preferred choice and has the least delays.
2. You choose to send in your cores before we ship the product that was purchased. This choice has the risk of delayed shipment of your purchased product and our inventory is not guaranteed by the time we receive your cores. You will need to follow all of the instructions below as quickly as possible so that you can get your purchased product and we can receive the cores. When you choose this option you acknowledge that by the time we receive your cores, our inventory could have change and there could be a delay in your shipment.
INCLUDE RA# THAT WAS ISSUED AT TIME OF PURCHASE! If RA # is lost, please call Customer Service at (800) 955-0476. Have your original invoice at time of phone call to give all appropriate information for return.
Core return freight is the responsibility of the customer
FULL CREDIT WILL BE GIVEN WHEN:
In order to receive full core credit, your core(s) must be returned within 90 days from receipt of order. It must be as is “off the engine.” Full core credit will be given if core meets acceptance criteria. Cores that are damaged during shipment to Industrial Injection are the responsibility of the customer and their shipping company.
NOTE: packages that have fuel or oil residue on the outside of the box during shipping will not be delivered by UPS or the postal service which will cause delays.
PLEASE RETAIN RA#, INVOICE # AND TRACKING NUMBER UNTIL CREDIT IS RECEIVED BY YOU. We do not research by customer name, only invoice # or RA #.