Push in breather caps available in anodised colours or chrome. Designed to drain oil trapped in the foam back into the valve cover rather than allow it to drain out the air vents.

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AC Delco, Twist-On Air Breather Cap , Chrome; Embossed Chevy Bowtie Emblem

AC Delco, Twist-On Air Breather Cap , Chrome; Embossed Chevy Bowtie Emblem

$33.36

AC Delco, Push-In Air Breather Cap , Chrome; Chevy Bowtie Emblem; w/ Filter & Hood

AC Delco, Push-In Air Breather Cap , Chrome; Chevy Bowtie Emblem; w/ Filter & Hood

$66.81

MILODON Valve Cover Studs, Steel, Hex Nuts, Set of 14

MILODON Valve Cover Studs, Steel, Hex Nuts, Set of 14

$48.06