PRODUCT DETAILS
Honda D Series Water Outlet Cover 19315-P08-010
If you’re chasing a coolant leak on a D Series, don’t ignore the water outlet. This Honda D Series water outlet bolts to the front of the cylinder head and gives your upper radiator hose a solid, sealed place to clamp down. When the outlet cover corrodes or warps, it usually starts as a slow crusty seep, then turns into overheating at the worst possible time.
Honda part number 19315-P08-010 is the correct Honda water outlet cover replacement for D15 and D16 engines. It fits the 1992-2000 Honda Civic and the 1993 to 1997 Honda Del Sol. This is the factory Honda D15 water outlet cover and Honda D16 water outlet cover, so it bolts on like the original and routes coolant to the radiator the way Honda intended.
Use it if your current outlet looks pitted, the hose neck has corrosion, or you keep smelling coolant after a drive. We run these exact OEM replacement parts on our own cars because a $20 ish leak point doesn’t deserve to end your weekend. Expect a straightforward install with your factory style radiator hose, plus a new gasket if you’re doing the job right.
Key Features
- OEM Honda D Series water outlet cover
- Bolts to the front of the cylinder head and connects the upper radiator hose
- Direct replacement when the factory cover corrodes, warps, or leaks
- Keeps coolant flow consistent, which helps prevent random heat spikes in traffic
- Works with factory style radiator hoses
Vehicle Compatibility:
1992 to 2000 Honda Civic EX, DX, LX
1993-1997 Honda Del Sol S/Si
If your goal is boring, reliable temps and no coolant smell when you pop the hood, this outlet cover does exactly that. It’s not flashy, it’s just one of those parts that keeps your D Series from ruining your day.