In stock
Part Number
AF59-1143
$3.22
Please Call us to confirm availability
Replacement Thermostat O-Ring Gasket 53.9mm O.D
Suit GM LS1 & LS2
Replacement rubber thermostat gasket to suit GM LS1 and LS2 thermostat AF49-1143 and AF49-1144.
53.9mm Outside Diameter rubber O-ring.