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Auto-jet Part #
DPF28578-000
Freightliner/Western Star Flex Tubing
Flex tube for Freightliner/Western Star, 4" diameter.
Model
Year Range
Material
Stainless Steel
Outside Diameter
Overall Length
OEM Part Number
04-28578-000, A04-25922-018, A04-26193-018
United Muffler Equivalent
Also Known As
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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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