Product Highlights
- Effortless drop-in replacement for Honda stock radiator cap.
- Holds higher pressure than standard OEM caps to maximize your cooling system's capabilities (maximum pressure rating: 1.3 bar).
- Raises the temperature limit of your coolant, significantly reducing the risk of overheating under intense thermal loads.
- Delivers unmatched cooling efficiency and peace of mind for daily drivers, high-revving competition cars, off-road rigs, and custom builds.
- Engineered to seamlessly withstand the harshest high-performance environments while giving your engine bay a clean, simple look.
- Features upgraded silicone gaskets from less durable rubber gaskets for a secure and long-lasting seal.

Vehicle Applications
REMARK: Check your vehicle's radiator cap to ensure that it matches the type listed. If your radiator has been replaced with an aftermarket unit, it may use a different type of radiator cap.

Part number 2068-38N = Type B, Flat Valve
Part number 2068-40S = Type A, Spring-Loaded

Honda Accord 1.5L L4 Turbo (2018-2025)
Honda Accord 2.0L L4 Hybrid (2014-2025)
Honda Accord 2.0L L4 Plug-in Hybrid (2014)
Honda Accord 2.0L L4 Turbo (2018-2022)
Honda Accord 2.2L L4 (1990-1997)
Honda Accord 2.3L L4 (1998-2002)
Honda Accord 2.4L L4 (2003-2017)
Honda Accord 2.7L V6 (1995-1997)
Honda Accord 3.0L V6 (1998-2007)
Honda Accord 3.0L V6 Hybrid (2005-2007)
Honda Accord 3.5L V6 (2008-2017)
Honda Accord Crosstour 3.5L V6 (2010-2011)
Honda City 1.5L L4 (2010-2019)
Honda Civic 1.3L L4 Hybrid (2003-2011)
Honda Civic 1.5L L4 (1988-1995)
Honda Civic 1.5L L4 Hybrid (2012-2015)
Honda Civic 1.5L L4 Turbo (2016-2021)
Honda Civic 1.5L L4 Turbo (2022-2025)
Honda Civic 1.6L L4 (1988-2000)
Honda Civic 1.6L L4 CNG (1998-2000)
Honda Civic 1.7L L4 CNG (2001-2005)
Honda Civic 1.8L L4 CNG (2006-2015)
Honda Civic 2.0L L4 (2002-2011)
Honda Civic 2.0L L4 (2016-2025)
Honda Civic 2.0L L4 Hybrid (2025)
Honda Civic Type R FL5 2.0L L4 Turbo (2023-2026)
Honda Civic Si 2.4L L4 (2012-2015)
Honda Civic del Sol 1.5L L4 (1993-1995)
Honda Civic del Sol 1.6L L4 (1993-1997)
Honda Clarity 1.5L L4 Plug-in Hybrid (2018-2021)
Honda Crosstour 2.4L L4 (2012-2015)
Honda Crosstour 3.5L V6 (2012-2015)
Honda CR-V 1.5L L4 Turbo (2017-2025)
Honda CR-V 2.0L L4 (1997-2001)
Honda CR-V 2.0L L4 Hybrid (2020-2025)
Honda CR-V 2.4L L4 (2002-2019)
Honda CRX 1.5L L4 (1988-1991)
Honda CRX 1.6L L4 (1988-1991)
Honda CR-Z 1.5L L4 Hybrid (2011-2016)
Honda Element 2.4L L4 (2003-2011)
Honda Fit 1.5L L4 (2006-2020)
Honda Fit EV (2013)
Honda HR-V 1.8L L4 (2016-2022)
Honda HR-V 2.0L L4 (2023-2025)
Honda Insight 1.0L L3 Hybrid (2000-2006)
Honda Insight 1.3L L4 Hybrid (2010-2014)
Honda Insight 1.5L L4 Hybrid (2019-2022)
Honda Odyssey 2.2L L4 (1995-1997)
Honda Odyssey 2.3L L4 (1998)
Honda Odyssey 3.5L V6 (1999-2025)
Honda Passport 2.6L L4 (1994-1996)
Honda Passport 3.2L V6 (1994-2002)
Honda Passport 3.5L V6 (2019-2025)
Honda Pilot 3.5L V6 (2003-2025)
Honda Prelude 2.0L L4 (1990-1991)
Honda Prelude 2.1L L4 (1990-1991)
Honda Prelude 2.2L DOHC L4 (1992-1997)
Honda Prelude 2.2L SOHC L4 (1992-1997)
Honda Prelude 2.2L L4 (1998-2001) ** Might use Type B, Flat Valve or Type A, Spring-Loaded, please check before ordering.
Honda Prelude 2.3L L4 (1992-1996)
Honda Ridgeline 3.5L V6 (2006-2014)
Honda Ridgeline 3.5L V6 (2017-2025)
Honda S2000 2.0L L4 (2000-2003)
Honda S2000 2.2L L4 (2004-2009)

Features and Benefits
The HPS Performance Stainless Steel Radiator Cap is designed as a direct replacement for your Honda stock radiator cap, featuring a robust 1.3 bar pressure rating and silicone sealing gaskets. By holding a higher pressure than standard OEM caps, it effectively raises your coolant's boiling point to reduce the risk of overheating under intense thermal loads. This increased boiling point delivers unmatched peace of mind and cooling efficiency across a wide variety of applications, whether you are relying on an everyday vehicle in heavy stop-and-go traffic, pushing the limits in a high-revving competition car, navigating rugged terrain in an off-road rig, or putting the finishing touches on a custom build. Combining an effortless, drop-in installation with a clean, simple look, this premium stainless steel cap is engineered to seamlessly withstand the harshest high-performance environments while keeping your engine running cool.

Product Information
- Product Type: High-Pressure Stainless Steel Radiator Cap
- Material: Stainless Steel
- Color: Silver
- Warranty: 2 Years
- Weight: 6 oz
- Shipping Box Dimension: 4 inch x 4 inch x 4 inch