Hybrid Racing K-Series Adjustable Thermostat Housing

Acura/Honda K-Series Adjustable Thermostat Housing by Hybrid Racing

Our thermostat housing was designed for customers looking for OEM quality parts that function beyond the constraints of factory parameters. The sculpted housing is machined from billet aluminum and then treated to a high-quality black anodized finish. This thermostat housing is adjustable, allowing it to fit many engines and radiator combinations.

For years, customers have asked us to create a reliable solution they could count on. Most available aftermarket solutions offer a sub-par generic thermostat that either leaks doesn’t function correctly, or operates at a temperature outside the OEM specs.

The main housing has a -16 ORB thread which offers flexibility (can rotate 360*) between an OEM style radiator hose or the option to run AN fitting for your radiator. We include a single-threaded port (M18x1.5) in the top section that can be used to add the sensor. With an OEM K-Series thermostat (opens at 172.4*F) installed, expect factory functionality and reliability. We also include an OEM-style O-ring to prevent any leaks. Fits: K20A/A2/A3/Z1/Z3, K24A/A1/A2/A4/A8 & K24Z3/Z7. Not for K20C engines.

Features

• OEM O-ring seal
• Machined billet aluminum
• Three-stage Dust Black anodized finish
• Works on K20 & K24 engines
• Swivels 360*
• - 16AN Threaded housing
• M18x1.5 Threaded port
• Genuine K-Series Thermostat
• 172.4*F (78*C) Opening Temp

Benefits

• Improved Cooling Capabilities
• Offers a Clean, Modern Look

Warranty

• Hybrid Racing's Limited Manufacturer's Warranty

• 1 - Thermostat Housing Kit

Applications

• 2002-2006 Acura RSX Type S
• 2002-2006 Acura RSX Base
• 2002-2005 Honda Civic
• 2006-2015 Honda Civic Si
• 2007-2010 Acura CSX Type S
• 2004-2006 Acura TSX