top of page

 › 

 › 

FRLDIFF

Auto-jet Part #

FRLDIFF

Freightliner Diffuser

Freightliner, Thomas Built

Diffuser for Freightliner and Thomas school buses.

Model

​

Year Range

2010 & Up

Material

​

Outside Diameter

​

Overall Length

​

OEM Part Number

04-24971-000, 135779

United Muffler Equivalent

​

Also Known As

​

Freightliner Diffuser, Auto-jet Part # FRLDIFF, OEM 04-24971-000, 135779

Cross-Reference Numbers

Related Parts

Auto-jet Part #

NAVDIFF2

Part Type:

Diffuser

Brand:

Navistar International

Auto-jet Part #

GMDIFF

Part Type:

Diffuser

Brand:

Chevrolet/GMC

Auto-jet Part #

DAIMIT

Part Type:

Diffuser

Brand:

Universal

Auto-jet Part #

TD300

Part Type:

Diffuser

Brand:

Universal

Auto-jet Part #

TD400 SS

Part Type:

Diffuser

Brand:

Universal

Auto-jet Part #

NAVDIFF1

Part Type:

Diffuser

Brand:

IC Bus

Provide your OEM# when ordering.

Exhaust parts vary by bus configuration even within the same model and year.

Your OEM number is the most reliable way to confirm correct fitment.

bottom of page