The Mishimoto direct-fit oil cooler kit is designed for 2006–2007 Subaru WRX/STI (Hawkeye) models that need better control of oil temperatures for street or track use. By helping reduce and stabilize oil temps, it supports oil life and engine protection under sustained heat.

A 19-row oil cooler mounts behind the front bumper and grille for strong airflow and cooling efficiency. The system adds 0.65 qt to total oil capacity and is built to reduce temperatures with minimal pressure loss.

  • Direct fit for 2006–2007 Subaru WRX/STI
  • 19-row oil cooler mounts behind front bumper and grille for optimal airflow
  • Pre-made braided stainless steel oil lines with durable -AN fittings
  • Available with a thermostatic oil sandwich plate to help oil reach optimal temperature
  • Cooler finish options: stealth black or silver
  • Mishimoto Lifetime Warranty

Vehicle Compatibility

Brand Model Generation / Chassis Engine
Subaru STI Hawkeye -
Subaru WRX Hawkeye -
MISHIMOTO

MISHIMOTO

Founded in 2005 in Delaware, USA, Mishimoto is a leading manufacturer of performance cooling products. Mishimoto's range covers aluminium radiators, intercoolers, oil coolers, catch cans, silicone hoses, and thermostats — all rigorously tested and backed by a lifetime guarantee, trusted by performance enthusiasts and race teams worldwide.

Official page: mishimoto.com

Mishimoto MMOC-WRX-06TBK Thermostatic Oil Cooler Kit for Subaru Impreza WRX 06-07 Black

Brand: MISHIMOTO Product id: 82816 MPN: MMOC-WRX-06TBK
Availability: Available to order
647.35€ Excl. VAT: 535.00€
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Tags: Default Category|Cooling system|Oil coolers|Oil cooler kits|Default Category|Cooling system|Oil coolers|Default Category|Cooling system,

Brand Model Generation Engine
Subaru STI Hawkeye -
Subaru WRX Hawkeye -

MISHIMOTO

Founded in 2005 in Delaware, USA, Mishimoto is a leading manufacturer of performance cooling products. Mishimoto's range covers aluminium radiators, intercoolers, oil coolers, catch cans, silicone hoses, and thermostats — all rigorously tested and backed by a lifetime guarantee, trusted by performance enthusiasts and race teams worldwide.

Official page: mishimoto.com