CSR Performance O-Ring Kit AA0112EG2T57 Duration 264 / 264

Duration 264 / 264

5/16" and 3/8" fasteners for most AMC

18LM Black Widow Fuel Forward Dirt Late Model/Modified

Note that sometimes these materials are referred to as "fireproof"

2018-2023 Jeep Wrangler Sport

CSR Performance O-Ring Kit AA0112EG2T57 Duration 264 / 264Product Description: O Ring Rubber CSR Water Neck CSR Performance Products have been manufacturing high quality, American made high performance products since 1989. The product line consists of water pumps, cooling products, starters, accessories, Transmission shields and more. CSR Performance Products continually strive to add new durable, high quality performance products.