Application:
Please select your vehicle application from the dropdown menu above to ensure you purchase the correct radiator cap type. Different vehicles may require either a Type A or Type B radiator cap. Please verify your vehicle application carefully before placing your order.
HPS radiator cap fitment is based on the factory OEM radiator. If your vehicle has been equipped with an aftermarket radiator, it may require a different radiator cap type than the one originally specified.
Part number 2068-38N = Type B, Flat Valve
Part number 2068-40S = Type A, Spring-Loaded
Lexus ES250 2.5L V6 (1990-1991) - Type B: Flat Valve
Lexus ES300 3.0L V6 (1992-2003) - Type A: Spring Loaded
Lexus ES300 3.0L V6 (1992-1996) - Type B: Flat Valve
Lexus ES300h 2.5L L4 FHEV (2013-2025) - Type B: Flat Valve
Lexus ES330 3.3L V6 (2004-2006) - Type A: Spring Loaded
Lexus ES350 3.5L V6 (2007-2025) - Type B: Flat Valve
Lexus GS300 3.0L L6 (1993-2006) - Type B: Flat Valve
Lexus GS350 3.5L V6 (2007-2011) - Type B: Flat Valve
Lexus GS350 3.5L V6 (2015) - Type B: Flat Valve
Lexus GS400 4.0L V8 (1998-2000) - Type B: Flat Valve
Lexus GS430 4.3L V8 (2001-2007) - Type B: Flat Valve
Lexus GS450h 3.5L V6 FHEV (2007-2011) - Type B: Flat Valve
Lexus GX460 4.6L V8 (2010-2012) - Type B: Flat Valve
Lexus GX460 4.6L V8 (2015-2023) - Type B: Flat Valve
Lexus GX470 4.7L V8 (2003-2009) - Type B: Flat Valve
Lexus IS250 2.5L V6 (2006-2013) - Type B: Flat Valve
Lexus IS250 2.5L V6 (2015) - Type B: Flat Valve
Lexus IS300 3.0L L6 (2001-2005) - Type B: Flat Valve
Lexus IS300 3.5L V6 (2016-2018) - Type B: Flat Valve
Lexus IS350 3.5L V6 (2006-2013) - Type B: Flat Valve
Lexus IS350 3.5L V6 (2015-2018) - Type B: Flat Valve
Lexus LS400 4.0L V8 (1990-2000) - Type A: Spring Loaded
Lexus LS430 4.3L V8 (2001-2006) - Type B: Flat Valve
Lexus LX450 4.5L L6 (1996-1997) - Type A: Spring Loaded
Lexus LX470 4.7L V8 (1998-2007) - Type A: Spring Loaded
Lexus LX570 5.7L V8 (2008-2011) - Type B: Flat Valve
Lexus LX570 5.7L V8 (2013) - Type B: Flat Valve
Lexus LX570 5.7L V8 (2017-2021) - Type B: Flat Valve
Lexus NX250 2.5L L4 (2022-2025) - Type B: Flat Valve
Lexus NX350 2.4L L4 Turbo (2023-2024) - Type B: Flat Valve
Lexus NX350h 2.5L L4 FHEV (2023-2025) - Type B: Flat Valve
Lexus NX450h+ 2.5L L4 PHEV (2023-2025) - Type B: Flat Valve
Lexus RC300 3.5L V6 (2016-2018) - Type B: Flat Valve
Lexus RC350 3.5L V6 (2015-2018) - Type B: Flat Valve
Lexus RX300 3.0L V6 (2002) - Type A: Spring Loaded
Lexus RX300 3.0L V6 (1999-2000) - Type B: Flat Valve
Lexus RX300 3.0L V6 (2001) - Type B: Flat Valve
Lexus RX300 3.0L V6 (2003) - Type B: Flat Valve
Lexus RX330 3.3L V6 (2004-2006) - Type B: Flat Valve
Lexus RX350 2.4L L4 Turbo (2023-2024) - Type B: Flat Valve
Lexus RX350 3.5L V6 (2007-2022) - Type B: Flat Valve
Lexus RX350h 2.5L L4 FHEV (2023-2025) - Type B: Flat Valve
Lexus RX350L 3.5L V6 (2018-2022) - Type B: Flat Valve
Lexus RX400h 3.3L V6 FHEV (2006-2008) - Type B: Flat Valve
Lexus RX450h 3.5L V6 FHEV (2010-2022) - Type B: Flat Valve
Lexus RX450h+ 2.5L L4 PHEV (2024-2025) - Type B: Flat Valve
Lexus RX450hL 3.5L V6 FHEV (2018-2022) - Type B: Flat Valve
Lexus RX500h 2.4L L4 Turbo FHEV (2023-2025) - Type B: Flat Valve
Lexus SC300 3.0L L6 (1992-2000) - Type B: Flat Valve
Lexus SC400 4.0L V8 (1992-1999) - Type A: Spring Loaded
Lexus SC400 4.0L V8 (2000) - Type B: Flat Valve
Lexus SC430 4.3L V8 (2002-2010) - Type B: Flat Valve
Lexus TX350 2.4L L4 Turbo (2024) - Type B: Flat Valve
Lexus TX500h 2.4L L4 Turbo FHEV (2024-2025) - Type B: Flat Valve
Lexus TX550h+ 3.5L V6 PHEV (2024-2025) - Type B: Flat Valve
Lexus UX200 2.0L L4 (2020-2022) - Type B: Flat Valve
Lexus UX250h 2.0L L4 FHEV (2020-2024) - Type B: Flat Valve
Lexus UX300h 2.0L L4 FHEV (2025) - Type B: Flat Valve
Remark:
Following model may require 2068-40S or 2068-38N. Please inspect your exist style before purchase.
1992-1996 Lexus ES300 3.0L V6
Description & Feature
The HPS Performance Stainless Steel Radiator Cap is designed as a direct replacement for your stock cap. These type B and type A caps feature 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.
- Material: Cap: Stainless Steel / Gasket: Silicone
- Color: Silver
- Finish: Raw
- Pressure Rating: 1.3 Bar
- 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.
Product Content:
1 x Radiator Cap
No Instruction, Professional Install Recommended
Cross Reference Number:
HPS-2068-38N, 2068-38N, 206838N, HPS-2068-40S, 2068-40S, 206840S