Mishimoto Oil Cooler

Part #: MMOC-G80-21SL

Overview

The Mishimoto Performance Oil Cooler is a high-quality aftermarket upgrade designed specifically for BMW G8X M2, M3, and M4 models. Engineered to enhance your vehicle’s cooling capacity, this oil cooler helps maintain optimal oil temperatures during spirited driving, track sessions, or heavy-duty use. Its robust construction and efficient design ensure reliable performance and durability, making it an excellent choice for enthusiasts seeking to improve their vehicle’s thermal management and overall reliability. This oil cooler is ideal for drivers who push their BMWs hard on the street or track, providing a significant upgrade over stock cooling systems. It supports consistent oil temperature control, which can contribute to improved engine response, reduced thermal stress, and extended component lifespan. Whether you’re upgrading for performance or reliability, this oil cooler helps your vehicle sustain peak performance under demanding conditions.

Key Features

Mishimoto’s oil cooler features a high-efficiency core designed for maximum heat dissipation and consistent oil flow. Constructed from lightweight, corrosion-resistant aluminum, it offers excellent thermal transfer and durability. The compact, sleek design ensures a seamless fit within the engine bay without interfering with other components. Its precision-bonded fittings and hardware facilitate straightforward installation, making it suitable for both DIY enthusiasts and professional installers. The cooler’s design emphasizes effective heat exchange, helping to keep oil temperatures stable during aggressive driving.

Construction & Design

Built from high-grade aluminum, the Mishimoto oil cooler features a multi-pass core that maximizes surface area for heat transfer. The core’s fin design promotes efficient airflow and cooling performance, while the durable construction ensures long-lasting reliability in demanding conditions. The fittings are designed for secure, leak-free connections, supporting a clean and professional installation.

Driving Feel & Feedback

By maintaining optimal oil temperatures, this oil cooler helps improve engine response and consistency during high-performance driving. It supports smoother operation and can reduce thermal-related power drops, providing a more confident and engaging driving experience.

Installation & Fitment

Installation requires basic mechanical skills and may involve removal of existing components for proper fitment. The cooler is designed to bolt directly onto compatible BMW G8X models, with included hardware and fittings to facilitate a straightforward upgrade process. Proper fitment should be verified against your vehicle’s specifications and the part number provided.

What’s Included

The package includes the Mishimoto oil cooler core, fittings, mounting hardware, and installation instructions, ensuring you have everything needed for a complete upgrade.