Image is for illustration purposes only. Actual part may vary.
572.1014
This is a vented aluminum fuel cap commonly used as a replacement for many Peterbilt heavy-duty trucks. It replaces the OEM fuel cap and allows the tank to vent excess pressure or vacuum, preventing fuel system issues. The cap features a 3-inch threaded base, a lever-lock design for quick installation, and no locking mechanism. Replace your cap if it is missing, damaged, or no longer venting properly to maintain fuel flow and tank integrity.
These model applications are listed by the aftermarket supplier; OEM fitment may include additional models with the same 3-inch threaded filler neck. Always verify thread size and vent style before ordering.
Part Number: 572.1014
Fuel Cap Vented Peterbilt
Dealer: Post Onsite
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