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Fuel Cap and Filler 4.00" Aluminum 8 TPI - 572.1011

Fuel Cap and Filler 4.00" Aluminum 8 TPI - 572.1011

Part#: AAA4531011

Features and Benefits

Material of aluminum construction for the product body
Cap size of 4" for correct filler neck fitment
Thread size of 8 NPSF for correct fastener thread engagement
Locking configuration of NO or non-locking for the cap security feature
Vented configuration of yes for the fuel system pressure equalization
Thread pitch of 8 TPI for correct filler neck thread engagement

Warranty

Up to 3 years warranty

Please contact customer service to know more details

SPECIFICATIONS
INTERCHANGE
APPLICATION
DESCRIPTION

Cap Size	4.00 in.
Locking	No
Material	Aluminum
Thread Diameter	4.00 in.
Thread Pitch (TPI)	8 TPI
Thread Size	8 NPSF
Thread Type	NPSF
Vented	Yes

Interchange

431090
508010C91
600180
600181
81301
918107

No data found.

The Fuel Cap is a vented aluminum design with a 4.00" size, featuring an 8 NPSF thread, engineered for reliable tank sealing on Heavy Duty commercial vehicle applications. Designed as a direct replacement, the component delivers consistent performance across configurations.