Specifications
- Brand
- Wehrli
- Part #
- WCF100678-GB
- UPC
- WCF100678-GB

Wehrli 03-09 Dodge 5.9L/6.7L Cummins (Non-Twin CP3) Upper Coolant Pipe - Gloss Black
$174.08
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Fits 2003-2009 Dodge Ram 2500/3500. Replaces the stock rubber coolant hose with a durable aluminum pipe for improved reliability.
Key Features
- Fits 2003-2009 Dodge Ram 2500 and 3500 models with 5.9L or 6.7L Cummins engines.
- Replaces the OEM rubber upper coolant hose with a durable aluminum pipe.
- Features a custom gloss black powder coat finish for added protection and appearance.
- Includes silicone boots and t-bolt clamps for a secure installation.
- Designed for use with the OEM RAM radiator; aftermarket radiators may cause fitment issues.
- Not compatible with trucks equipped with a twin CP3 pump.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
Wehrli Custom Fabrication is known for making solid parts for Cummins engines, and this upper coolant pipe is a great example of that. If you're working on your 2003-2009 Dodge Ram with a 5.9L or 6.7L Cummins engine, this part replaces the factory rubber upper coolant hose. Over time, those rubber hoses can get brittle and crack, leading to coolant leaks. This aluminum pipe is a more robust replacement that's built to last.
This pipe comes in a sharp gloss black powder coat finish, which not only looks good but also adds a layer of protection against corrosion. It includes silicone boots and t-bolt clamps, so you'll have what you need for a secure installation. It's designed to work with the OEM RAM radiator, but be aware that aftermarket radiators might cause fitment issues. Make sure your truck doesn't have a twin CP3 pump setup, as this pipe is not compatible with that configuration.
Specifications
- Brand
- Wehrli
- Manufacturer Part #
- WCF100678-GB
- UPC
- WCF100678-GB
Frequently Asked Questions
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