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Flex Tubing

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FLEX4006

Thomas Built Flex Tubing - Auto-jet #FLEX4006

Name: Flex Tubing
Brand: Auto-jet
SKU: FLEX4006

Flex Tubing

Thomas Built

Flex Tubing for Thomas Built school buses with Caterpillar engines.

Model

Year Range

1998 & Up

Material

Outside Diameter

Overall Length

OEM Part Number

6224-0633

United Muffler Equivalent

Also Known As

Related Parts

Auto-jet Part #

BPBELL99

Part Type

Flex Tubing

Brand

Blue Bird

Auto-jet Part #

TPBELL194

Part Type

Flex Tubing

Brand

Thomas Built

Auto-jet Part #

TPBELL869

Part Type

Flex Tubing

Brand

Thomas Built

Auto-jet Part #

FLEX30012

Part Type

Flex Tubing

Brand

Thomas Built

Auto-jet Part #

FLEX40018

Part Type

Flex Tubing

Brand

Universal

Auto-jet Part #

FLEX4008

Part Type

Flex Tubing

Brand

Thomas Built

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.