Mishimoto MMRC-13-ONWY - High-Pressure 1.3 Bar Radiator Cap - Small - One-Way

Radiator Cap, High-Pressure, 1.3 Bar, Small, One-Way, fits Subarus

High-performance component designed to enhance thermal efficiency, durability, and reliability under demanding conditions. Engineered to support optimal temperature control and system performance across applications.

Maximize your Subaru's performance with the Mishimoto High-Pressure 1.3 Bar Radiator Cap. When pushing your vehicle under demanding driving conditions, the cooling system becomes highly pressurized, often exceeding the limits of stock caps. This leads to coolant loss into the overflow reservoir, compromising performance. Engineered specifically for Subaru vehicles, with one-way functionality matching the OEM radiator cap design, guaranteeing appropriate operation of your Subaru's cooling system. The Mishimoto cap maintains optimal coolant flow by withstanding higher pressures. Its direct-fit design ensures easy installation, and the unique, non-directional sticker means it's always facing the right way. Upgrade your Subaru's cooling system and experience the difference in performance with the Mishimoto High-Pressure Radiator Cap.

• Engineered with one-way functionality matching the OEM radiator cap design, guaranteeing a perfect fit
• 1.3 bar (19 psi) high-pressure radiator cap raises the boiling point of engine coolant to provide a safer and more efficient cooling system
• Ergonomically designed for easy removal and installation

SellingPoint01: Engineered with one-way functionality matching the OEM radiator cap design, guaranteeing a perfect fit

SellingPoint02: 1.3 bar (19 psi) high-pressure radiator cap raises the boiling point of engine coolant to provide a safer and more efficient cooling system

SellingPoint03: Ergonomically designed for easy removal and installation

SellingPoint04: Non-directional sticker design so it’s never facing in the wrong direction

SellingPoint05: Mishimoto Lifetime Warranty

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TechSpec Material: N/A

TechSpec Thread Size: N/A

TechSpec Ultimate Tensile Strength: N/A

TechSpec Minimum Yield Strength: N/A

TechSpec Length (Inches): 2

TechSpec Overall Height (Inches): 1

TechSpec Installation Notes: Allow engine to cool for 30 minutes -- Remove existing cap -- Install MM radiator cap

TechSpec Applications: Subaru Baja 2.5L H4 2004-2006--Subaru Crosstrek 2.0L H4 2018+--Subaru Crosstrek 2.5L H4 2021+--Subaru Forester 2.0L H4 2014--Subaru Forester 2.5L H4 2004-2013--Subaru Impreza 2.0L H4 2013-2014--Subaru Impreza 2.0L H4 2017+--Subaru Impreza 2.5L H4 2004-2011--Subaru Impreza 2.5L H4 2024+--Subaru Impreza WRX 2.0L H4 2002-2005--Subaru Impreza WRX 2.5L H4 2006-2014--Subaru Impreza WRX STI 2.5L H4 2004-2014--Subaru Legacy 2.5L H4 2005-2012--Subaru Outback 2.5L H4 2005-2009--Subaru WRX 2.0L H4 2017-2018--Subaru WRX STI 2.5L H4 2015-2021

TechSpec Engine Codes: EJ20--EJ25

TechSpec Weight (Ounces): 1

TechSpec Diameter (Inches): 2.175

TechSpec Maximum Pressure (PSI): 18.9

TechSpec Maximum Temperature (F): N/A

TechSpec Note: N/A

TechSpec Includes: 1.3 Bar Radiator Cap -- Mishimoto Lifetime Warranty

Install Difficulty: 1

Attachment Type: Twist

Cap Finish: Black

Color: Black

Coolant Recovery System: No

Filler Neck Inside Diameter: 32

Grade Type: Performance

Indicator Markings: No

Lever Type: No

Material: Aluminum

Maximum Pressure: 19

Pressure Rating: 19

Quick Pressure Release: No

Type: Type A

Vented: No