Mishimoto Subaru WRX STI Oil Cooler Kit Part Number MMOC-STI-15 – Silver

Description

Enhance your 2015-2021 Subaru WRX STI’s engine cooling performance with the Mishimoto Oil Cooler Kit. Designed specifically for the 2.5-liter models, this kit effectively reduces oil temperatures by over 20°F (16°C), helping to maintain consistent engine power and extend engine longevity. The high-capacity 19-row cooler is mounted in the front bumper area, providing optimal airflow for efficient heat dissipation during street or track use. The included direct-fit mounting brackets and preassembled stainless steel lines with -10AN fittings make installation straightforward, minimizing downtime and ensuring a secure fit. The kit also features thermal reflective wrap for the oil lines, offering additional heat protection from nearby exhaust components, which helps preserve fluid integrity under demanding driving conditions. The Mishimoto Subaru WRX STI Oil Cooler Kit is available in sleek silver, though an optional Stealth Black version is also offered, allowing customization to match your vehicle’s aesthetic. For added flexibility, you can choose between the Mishimoto Oil Sandwich Plate or the Thermostatic Oil Sandwich Plate to better suit your driving style and cooling needs. Backed by Mishimoto’s lifetime warranty, this oil cooler kit provides a reliable upgrade that enhances cooling efficiency without significant pressure loss, ensuring your Subaru remains responsive and reliable during aggressive driving or daily commuting.

Features:

• Large 19-row oil cooler mounted in the front bumper for optimal airflow

• Reduces oil temperatures by over 20°F (16°C) for improved engine performance

• Includes direct-fit mounting brackets and preassembled stainless steel lines with -10AN fittings for easy installation

• Thermal reflective wrap for enhanced heat protection from exhaust heat

• Available in Silver or Stealth Black to match your vehicle’s style

• Compatible with 2015-2021 Subaru WRX STI models with 2.5-liter engines

• Maintains minimal pressure loss to ensure reliable oil flow

• Retains the use of your stock liquid-to-liquid oil cooler unit

• Backed by Mishimoto’s lifetime warranty for peace of mind

Fitment:
Subaru WRX STI Base 2015
Subaru WRX STI Base 2016
Subaru WRX STI Base 2017
Subaru WRX STI Base 2018
Subaru WRX STI Launch Edition 2015
Subaru WRX STI Limited 2015
Subaru WRX STI Limited 2016
Subaru WRX STI Limited 2017
Subaru WRX STI Limited 2018
Subaru WRX STI Series.HyperBlue 2016