Skunk2 Racing High-Pressure Radiator Cap for Honda Civic, Acura, Mazda, Mitsubishi, Subaru – Part Number 359-99-0020

Skunk2's Fine Tuning products and accessories, like its high-pressure Radiator Caps, help put the finishing touches onto your vehicle you work so hard to make perform well. Skunk2 Radiator Caps increase internal radiator pressure, which results in a higher coolant boiling point and a more efficient cooling system. Skunk2 Radiator Caps feature an open valve pressure of 1.3 kg/cm—thats .2kg/cm higher than most OEM radiator caps. High-pressure radiator caps like Skunk2's demonstrate their effectiveness under high-load conditions on both race cars and street cars alike. Skunk2's high-pressure Radiator Cap Type A fits 88-91 Civics, 90-93 Integras, 92-01 Preludes, and most Mazdas, Mitsubishis, Nissans, and Subarus, as well as most aftermarket radiators. Radiator Cap; High Pressure; Type A;

• Increases Your Radiator Pressure And Cooling System Boiling Point
• For Use w/Skunk2 Silicone Radiator Hoses
• Perfect For Most Aftermarket Radiators

Upgrade your vehicle's cooling system with the Skunk2 Racing High-Pressure Radiator Cap, designed to enhance performance and reliability. Crafted specifically for Honda Civics from 1988 to 1991, along with compatible models from Acura, Mazda, Mitsubishi, and Subaru, this radiator cap increases internal pressure, resulting in a higher coolant boiling point. This improvement helps maintain optimal engine temperatures under high-load conditions, whether on the street or race track. The cap features an open valve pressure of 1.3 kg/cm², which is 0.2 kg/cm² higher than most OEM caps, providing increased system pressure and cooling efficiency. Its design ensures a secure fit with most aftermarket radiators and pairs well with Skunk2 silicone radiator hoses for a complete upgrade. Properly pressurized cooling systems reduce the risk of overheating and coolant loss, extending engine life and improving overall vehicle performance. Constructed from durable materials, this high-pressure radiator cap is built to withstand demanding driving environments and provide consistent performance over time. Easy to install, it is an essential upgrade for enthusiasts seeking to maximize their vehicle’s cooling capabilities and ensure dependable operation during intense driving conditions.

Features:

• Increases radiator pressure and coolant boiling point for improved cooling efficiency

• Open valve pressure of 1.3 kg/cm² for enhanced system performance

• Compatible with Honda Civic 1988-1991, Acura, Mazda, Mitsubishi, Subaru, and most aftermarket radiators

• Designed for use with Skunk2 silicone radiator hoses

• Durable construction for reliable performance under high-stress conditions

Fitment:
1988 Honda Civic Base
1988 Honda Civic DX
1988 Honda Civic LX
1988 Honda CRX DX
1988 Honda CRX HF
1988 Honda CRX Si
1989 Honda Civic Base
1989 Honda Civic DX
1989 Honda Civic LX
1989 Honda Civic Si
1989 Honda CRX HF
1989 Honda CRX Si
1990 Acura Integra GS
1990 Acura Integra LS
1990 Acura Integra RS
1990 Honda Civic Base
1990 Honda Civic DX
1990 Honda Civic EX
1990 Honda Civic LX
1990 Honda Civic Si
1990 Honda CRX HF
1990 Honda CRX Si
1991 Acura Integra GS
1991 Acura Integra LS
1991 Acura Integra RS
1991 Honda Civic Base
1991 Honda Civic DX
1991 Honda Civic EX
1991 Honda Civic LX
1991 Honda Civic Si
1991 Honda CRX HF
1991 Honda CRX Si
1992 Acura Integra GS
1992 Acura Integra GS-R
1992 Acura Integra LS
1992 Acura Integra RS
1992 Honda Prelude S
1992 Honda Prelude Si
1992 Honda Prelude Si 4WS
1993 Acura Integra GS
1993 Acura Integra GS-R
1993 Acura Integra LS
1993 Acura Integra RS
1993 Honda Prelude S
1993 Honda Prelude Si
1993 Honda Prelude Si 4WS
1993 Honda Prelude VTEC
1994 Honda Prelude S
1994 Honda Prelude Si
1994 Honda Prelude Si 4WS
1994 Honda Prelude VTEC
1995 Honda Prelude S
1995 Honda Prelude SE
1995 Honda Prelude Si
1995 Honda Prelude VTEC
1996 Honda Prelude S
1996 Honda Prelude Si
1996 Honda Prelude VTEC
1997 Honda Prelude Base
1997 Honda Prelude Type SH
1998 Honda Prelude Base
1998 Honda Prelude Type SH
1999 Honda Prelude Base
1999 Honda Prelude Type SH
2000 Honda Prelude Base
2000 Honda Prelude Type SH
2001 Honda Prelude Base
2001 Honda Prelude Type SH

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1