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400STP38.25

Thomas Built Straight Tubing - Auto-jet #400STP38.25

Straight Tubing

Thomas Built

Straight Tubing for Thomas Built school buses with Caterpillar engines.

Model

Year Range

1997 & Up

Material

Stainless Steel

Outside Diameter

Overall Length

OEM Part Number

6224-1288

United Muffler Equivalent

Also Known As

Thomas Built Straight Pipe, Auto-jet Part # 400STP38.25, OEM 6224-1288

Related Parts

Auto-jet Part #

400STP409

Part Type

Straight Tubing

Brand

Navistar International

Auto-jet Part #

225STP

Part Type

Straight Tubing

Brand

Universal

Auto-jet Part #

200STP

Part Type

Straight Tubing

Brand

Universal

Auto-jet Part #

350STP

Part Type

Straight Tubing

Brand

Universal

Auto-jet Part #

300STP

Part Type

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Universal

Auto-jet Part #

250STP

Part Type

Straight Tubing

Brand

Universal

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.

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