HYBRID RACING K-SERIES ADJUSTABLE THERMOSTAT HOUSING

• 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

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 engine 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. 

Our product covers those bases and more.

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 an additional 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.

This kit fits all K20A/Z thermostat bases & K24(A) series bases.

HYBRID RACING K-SERIES ADJUSTABLE THERMOSTAT HOUSING fits the following vehicle(s):

• 2002 Acura RSX
• 2003 Acura RSX
• 2004 Acura RSX
• 2005 Acura RSX
• 2006 Acura RSX
• 2004 Acura TSX
• 2005 Acura TSX
• 2006 Acura TSX
• 2007 Acura TSX
• 2008 Acura TSX