Coolant Housing

Precision Works Upper Coolant Housing GSR -16ANApplications: Acura GS-R Engines Only Features: CNC milled 6061 aluminum Made with -16AN fittings and lines Ideal for daily, show or race car applications with aftermarket radiators with -16AN fittings Kit comes with 1 Coolant Neck and 2x...

Precision Works Upper Coolant Housing -16AN B16 ITRApplications: B18C5 & B16A engine Integra Type R ITR Features: Precision CNC machined Billet 6061 aluminum -16AN fitting connection Ideal for show or race car applications for radiators with -16AN fittings Comes with 1 coolant housing neck...

The Precision Works K-Series Upper Coolant Housing with Straight Inlet Hose Fitting is expertly designed for K20Z3 and K24 engine setups, offering a seamless solution for optimizing your cooling system. Crafted from high-quality materials for durability and performance, this coolant housing ensures a secure,...

Precision Works K-Series Filler Neck Upgrade Upgrade a non-integrated filler neck upper coolant housing to an optional filler neck. Fitting is 16AN for AN fitting radiator hose. Works with Precision Works K20 Upper Coolant Housing with Hose Fitting Installation instruction is not Included

Upgrade your Honda H22 engine with the Precision Works Swivel Neck Coolant Housing, designed for maximum flexibility and performance. This premium billet aluminum housing allows for adjustable coolant outlet angles, ensuring a perfect fit for custom engine setups or tight spaces. Its durable construction...