Crossover Systems - Gaskets

Replacement Hose for Crossover Kits
Your Price:
$8.99

O-Ring Service Kit for Extreme Crossovers

625-4376

This kit replaces the O-Rings on Xtreme Series Crossovers.

Replacement Hose for Crossover Kits
Your Price:
$16.99

Replacement Hose for Crossover Kits

410-1506

This hose is a replacement hose for the one included in the 620-300100 Crossover Kit. 9" overall length on the long run, 4" overall length on the short run

Replacement O-Ring Kit for 620-300100 Crossover Kits
Your Price:
$3.23

Replacement O-Ring Kit for 620-300100 Crossover Kits

620-300101

Replacement O-Rings for later model 620-300100 crossover kits.


SBC / BBC Thermostat Housing / Water Outlet Gasket
Your Price:
$1.99

SBC / BBC Thermostat Housing / Water Outlet Gasket

620-04112

Small Block & Big Block Chevy Thermostat Housing/Water Outlet Gasket


Big Block Chevy Crossover Gasket
Your Price:
$3.99

Big Block Chevy Crossover Gasket - Pair

620-05112

Big Block Chevy Crossover Gasket - Sold in Pairs


Small Block Chevy Crossover Gasket
Your Price:
$2.99

Small Block Chevy Crossover Gasket (pair)

620-05114

Small Block Chevy Crossover Gasket (pair)