Coolshirt Cooler Bulkhead Fitting Alpinestars Kids Gloves If you’re running a ZR29

If you’re running a ZR29 or ZR55 caliper in competition

Stretch panels strategically placed on the crotch

the compact tool roll size makes it easy to fit into your track car or trailer

it provides extended cooling performance for endurance racing

Coolshirt Cooler Bulkhead Fitting Alpinestars Kids Gloves If you’re running a ZR29The Coolshirt Cooler Bulkhead Fitting is a replacement pass through fitting for your COOLSHIRT cooling system. Designed to create a secure hose connection through the cooler wall, it ensures proper water flow and leak free performance. Two fittings are required per cooler. Ideal for repairs or custom cooling system builds.