Wehrli 98.5-02 Cummins 5.9L 3.5in Intake Horn & Driver Intercooler Pipe - Bengal Silver
Wehrli 98.5-02 Cummins 5.9L 3.5in Intake Horn & Driver Intercooler Pipe - Bengal Silver
Part number: WCFWCF100566-BS
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Wehrli 98.5-02 Cummins from Wehrli Custom Fab. Turbo and boost parts control how much air is forced into the engine.
Key features
- Bengal Silver
Specifications
- Brand: Wehrli Custom Fab
- Part type: Turbo part
- Engine: 5.9L
Fitment
- 1998-2002 Dodge Ram 2500 Base
- 1998-2002 Dodge Ram 3500 Base
What it does
Replacement parts keep a factory turbo system working; upgrades raise its limits. Air and fuel parts decide how well the engine breathes and how cleanly it runs, so the right part restores smooth running and can support more power on a modified engine.
Installation & tips
- Change fuel and tuning together with boost, and check for leaks with a boost leak tester.
- Tuning: Most boost changes need a tune.
- Couplers and clamps: Old couplers split under boost.
- Work on a cool engine with the vehicle secured, and use a service manual for your vehicle for torque specs and procedures.
FAQ
Which engine is it for?
It is listed for the 5.9L engine. Check the engine code on your vehicle if it was offered with more than one engine.
Can I install it myself?
Many owners do this job at home with basic tools and a service manual for their vehicle. If you are not sure, have it fitted by a qualified mechanic.
What should I check before ordering?
Compare the part number, specifications and fitment on this page with your vehicle and with the part you are replacing.
Before you order
- Measure the part you are replacing and compare it with the specifications above.

Before you order: fitment and what to plan
Turbo and boost parts control how much air is forced into the engine.
Fitment notes
- Engine: check the engine size listed against your vehicle's VIN or under-hood label.
- Specs, lead time and warranty come from the manufacturer and supplier and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentPlan the whole job
- Tuning. Most boost changes need a tune.
- Couplers and clamps. Old couplers split under boost.
More for your car: Car Horns · Fuel & air intake
Questions about turbo part
Will this fit my car?
Do I need a tune?
Where do specs and warranty details come from?
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.