Hybrid Racing Replacement Coolant Switch

Hybrid Racing Replacement Coolant Switch

Keep your K-swap running cool and trouble-free with the Hybrid Racing Replacement Coolant Switch. Engineered to factory-grade tolerances, this direct-fit sensor threads into any Hybrid Racing K-Swap radiator—or other M14 x 1.5 fan-switch ports—to automatically trigger your radiator fan the moment coolant temps rise above the safe limit. No more guessing, splicing, or risky toggle-switch rigs; just reliable, hands-off fan control that protects your investment lap after lap and mile after mile.

Why it belongs in every K-series build

• OEM-style accuracy – calibrated to activate the fan at ~199 °F (92 °C) and deactivate at ~189 °F (87 °C) for consistent temperature management.
• Plug-and-play for K-swaps – mates directly with the factory K-series chassis harness or Hybrid Racing fan-relay kits; no repinning required.
• Built for abuse – brass body resists vibration, corrosion, and extreme under-hood temps common to track and boosted applications.
• Leak-proof sealing – pre-installed crush washer ensures a tight, drip-free fit the first time you snug it down.
• Compact insurance – a 5-minute upgrade that can save a head gasket, protect your tune, and keep you on track instead of on the trailer.

Installation Snapshot:

Beginner | 5–10 min | Crush washer included | No tuning, cutting, or special tools required

Vehicle Fitment

• CL 1997-1999
• CL 2001-2003
• Integra 1990-1993
• Integra 1994-2001
• MDX 2001-2006
• MDX 2007-2013
• MDX 2014-2020
• NSX 1991-2005
• NSX 2017-2022
• RDX 2007-2012
• RDX 2013-2018
• RDX 2019-2021
• RSX 2002-2006
• TL 2004-2008
• TLX 2015-2020
• TSX 2004-2008
• ZDX 2010-2013
• Type S 2024+
• TSX 2009-2014
• ILX 2013-2015
• RSX Type S 2002-2006
• RL 2005-2012
• Integra 1986-1989
• CSX Type S 2007-2010
• Integra Type S DE5
• Integra Base 2023-2024
• TLX 2021-2025
• EL 1997-2000
• TL 2010-2014
• Accord 1990-1993
• Accord 1994-1997
• Accord 1998-2002
• Accord 2003-2007
• Accord 2008-2012
• Accord 2013-2017
• Accord 2018-2022
• Civic 1988-1991
• Civic 1992-1995
• Civic 1996-2000
• Civic 2001-2005
• Civic 2006-2011
• Civic 2012-2015
• Civic 2016-2020
• CR-V 1997-2001
• CR-V 2002-2006
• CR-V 2007-2011
• CR-V 2012-2016
• CR-V 2017-2021
• CRX 1988-1991
• Del Sol 1993-1997
• Fit 2007-2008
• Fit 2009-2014
• Fit 2015-2020
• HR-V 2017-2021
• Insight 2000-2006
• Insight 2010-2014
• Insight 2019-2022
• Odyssey 1995-1998
• Odyssey 1999-2004
• Odyssey 2005-2010
• Odyssey 2011-2017
• Odyssey 2018-2021
• Passport 1994-2002
• Passport 2019-2021
• Pilot 2003-2008
• Pilot 2009-2015
• Pilot 2016-2021
• Prelude 1988-1991
• Prelude 1992-1996
• Prelude 1997-2001
• Ridgeline 2006-2014
• Ridgeline 2017-2021
• CRZ 2011-2016
• Type R 2017-2021
• Civic 2022+
• S2000 2000-2005
• S2000 2006-2009
• Civic Hatchback 1988-1991
• Crosstour 2012-2015
• Civic Si 2002-2005
• Civic Si 2006-2011
• Civic Si 2012-2015
• Civic Si 2017-2021
• Civic Si 2022+
• Civic 1984-1987
• Civic SI 1999-2000
• City 2014-2021
• Civic Type R FL5
• Element 2003-2011
• Civic Non-Si 2001-2005
• Accord 2023-Present