SKU: CSI9902L
MPN: 9902L
The Water Pump Hose Adapter – 1-1/4 x 16AN is an essential fitting for builders and enthusiasts looking to upgrade cooling systems in high-performance and custom vehicles. This adapter connects oversized cooling passages to modern AN hose standards, facilitating the integration of aftermarket water pump housings, radiator modifications, and custom coolant loops.
Designed for durability and leak-free performance, the water pump hose adapter features a 1-1/4 inch port size connected to a 16AN outlet. This allows for direct attachment to industry-standard braided or rubber hose lines, ensuring optimal coolant flow rates and pressure consistency during high-RPM operation.
This adapter is particularly beneficial for fabricators working on LS-based powerplants, modern Ford modular swaps, or any platform requiring custom coolant routing. Its compact design allows for installation in confined engine bays while resisting vibration fatigue and thermal cycling.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
