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Hybrid Racing Type F Performance Radiator Cap
Part Number: HYB-RAC-01-04

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Hybrid Racing Type F Performance Radiator Cap
Part Number: HYB-RAC-01-04

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$39.99

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Product Details

Part Number: HYB-RAC-01-04
Brand: Hybrid Racing
Color: Black
Upgrade your cooling system with the Hybrid Racing HYB-RAC-01-04 High-Pressure Radiator Cap. Designed for performance Honda and Acura applications, this Type D radiator cap increases cooling-system pressure to 1.3 bar (18.85 PSI) compared with the typical factory 1.1-bar cap. The increased system pressure raises the coolant's boiling point, providing additional protection against coolant boiling and cavitation during demanding driving conditions.

Whether you're building a daily-driven street car, naturally aspirated track setup, or high-performance turbocharged Honda, maintaining consistent coolant pressure is critical. The Hybrid Racing high-pressure cap is a simple upgrade that can provide additional cooling-system headroom during high engine loads, hot weather, and extended track use.

The HYB-RAC-01-04 uses the Type D cap design and fits a wide range of Honda and Acura applications, including many Civic, Integra, RSX, S2000, Accord, TSX, Element, Fit, and Civic del Sol models. Hybrid Racing specifically notes that Type D and Type F radiator caps are physically different and are not interchangeable, so radiator neck compatibility should always be verified before ordering.

Features
  • Genuine Hybrid Racing Performance Radiator Cap
  • Part Number: HYB-RAC-01-04
  • Type D radiator cap design
  • High-pressure 1.3 bar (18.85 PSI) rating
  • Factory Honda cap pressure is typically approximately 1.1 bar (15.95 PSI)
  • Increased cooling-system pressure helps raise the coolant boiling point
  • Helps reduce the potential for coolant boiling and cavitation under demanding conditions
  • Excellent upgrade for performance street, autocross, road racing, and track applications
  • CNC-machined aluminum construction
  • Durable anodized finish
  • Simple, direct installation
  • Ideal complement to upgraded performance radiators and cooling systems
  • Compatible with select OEM and aftermarket radiator necks using the Type D cap design
  • Type D and Type F caps are not interchangeable – verify radiator neck style before ordering.
Type D Vehicle Fitment
  • 1988-1991 Honda Civic
  • 1992-2001 Honda Prelude
  • 1988-1991 Honda CRX
  • 1990-1993 Acura Integra
  • 2016-2021 Honda Civic
  • 2023+ Honda Civic Type R
  • 2024+ Integra Type S
Fitment Note
  • Hybrid Racing identifies HYB-RAC-01-04 as the Type D version and HYB-RAC-01-03 as the Type F version. Always confirm the radiator or expansion-tank filler-neck style before ordering, particularly when an aftermarket radiator has been installed.

Due to the manufacturer's price control policy, this item may be excluded from promotions and discounts

WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.

Vehicle Fitment

Acura Integra
1990 Acura Integra GS
1991 Acura Integra GS
1992 Acura Integra GS
1993 Acura Integra GS
1992 Acura Integra GS-R
1993 Acura Integra GS-R
1990 Acura Integra LS
1991 Acura Integra LS
1992 Acura Integra LS
1993 Acura Integra LS
1990 Acura Integra RS
1991 Acura Integra RS
1992 Acura Integra RS
1993 Acura Integra RS
2024 Acura Integra Type S
2025 Acura Integra Type S
2026 Acura Integra Type S
2027 Acura Integra Type S
Honda CRX
1989 Honda CRX Base
1990 Honda CRX Base
1991 Honda CRX Base
1988 Honda CRX DX
1988 Honda CRX HF
1989 Honda CRX HF
1990 Honda CRX HF
1991 Honda CRX HF
1988 Honda CRX Si
1989 Honda CRX Si
1990 Honda CRX Si
1991 Honda CRX Si
Honda Civic
1988 Honda Civic Base
1989 Honda Civic Base
1990 Honda Civic Base
1991 Honda Civic Base
1988 Honda Civic DX
1989 Honda Civic DX
1990 Honda Civic DX
1991 Honda Civic DX
1990 Honda Civic EX
1991 Honda Civic EX
2017 Honda Civic EX
2018 Honda Civic EX
2019 Honda Civic EX
2020 Honda Civic EX
2021 Honda Civic EX
2016 Honda Civic EX-L
2017 Honda Civic EX-L
2018 Honda Civic EX-L
2019 Honda Civic EX-L
2020 Honda Civic EX-L
2021 Honda Civic EX-L
2016 Honda Civic EX-T
2017 Honda Civic EX-T
2018 Honda Civic EX-T
1988 Honda Civic LX
1989 Honda Civic LX
1990 Honda Civic LX
1991 Honda Civic LX
2017 Honda Civic LX
2020 Honda Civic LX
2021 Honda Civic LX
1988 Honda Civic RT 4WD
1989 Honda Civic RT 4WD
1990 Honda Civic RT 4WD
1991 Honda Civic RT 4WD
1989 Honda Civic Si
1990 Honda Civic Si
1991 Honda Civic Si
2017 Honda Civic Si
2018 Honda Civic Si
2019 Honda Civic Si
2020 Honda Civic Si
2016 Honda Civic Touring
2017 Honda Civic Touring
2018 Honda Civic Touring
2019 Honda Civic Touring
2020 Honda Civic Touring
2021 Honda Civic Touring
2023 Honda Civic Type R
2024 Honda Civic Type R
2025 Honda Civic Type R
2026 Honda Civic Type R
1988 Honda Civic Wagovan
1989 Honda Civic Wagovan
Honda Prelude
1997 Honda Prelude Base
1998 Honda Prelude Base
1999 Honda Prelude Base
2000 Honda Prelude Base
2001 Honda Prelude Base
1992 Honda Prelude S
1993 Honda Prelude S
1994 Honda Prelude S
1995 Honda Prelude S
1996 Honda Prelude S
1995 Honda Prelude SE
1992 Honda Prelude Si
1993 Honda Prelude Si
1994 Honda Prelude Si
1995 Honda Prelude Si
1996 Honda Prelude Si
1992 Honda Prelude Si 4WS
1993 Honda Prelude Si 4WS
1994 Honda Prelude Si 4WS
1997 Honda Prelude Type SH
1998 Honda Prelude Type SH
1999 Honda Prelude Type SH
2000 Honda Prelude Type SH
2001 Honda Prelude Type SH
1993 Honda Prelude VTEC
1994 Honda Prelude VTEC
1995 Honda Prelude VTEC
1996 Honda Prelude VTEC

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