K Series K20 K24 Inline Thermostat Housing With 160°F T-Stat – Aluminum – For Acura Honda RSX Civic

If you're building or maintaining a K-series Honda (K20 or K24), this inline thermostat housing from MSCRP is a solid upgrade.

It's made from aluminum, so it's more durable than the factory plastic that can get brittle over time.

It comes complete with a 160°F thermostat installed, which can help keep your engine running cooler—great for boosted or performance applications.

It fits cars like the Acura RSX and Honda Civic with K-series swaps or stock engines.

It's a performance/custom fitment part, backed by a 1-year warranty.

If you're tired of leaking plastic housings or just want a cleaner look under the hood, this is the ticket.