EVIL ENERGY 7 Row Oil Cooler 10AN Stacked Plate Transmission Cooler

In this review the EVIL ENERGY 7 Row Oil Cooler is evaluated for drivers who need a compact, universal cooler to lower transmission or engine oil temperatures. The bottom line: it is a well engineered stacked plate cooler that delivers clear cooling benefits and easy installation in many applications, but potential buyers should be aware of durability and leakage reports and ensure proper fittings and space before fitting. The review focuses on fit, cooling performance, and practical installation details.

Key Features

• Universal fit: The cooler is designed to suit most cars and can be adapted with additional accessories to meet specific installation needs.
• High cooling efficiency: The stacked plate design maximizes surface area to reduce transmission and engine oil temperatures during heavy use.
• Compact capacity: With an oil capacity of 0.15L the unit cools quickly while remaining small enough to fit tight engine bays when space allows.
• Durable material: Built from aluminium alloy for a good balance of weight and thermal conductivity, improving heat dissipation.
• Fitting options included: Comes with 2pcs 10AN to 8AN and 2pcs 10AN to 6AN fittings so it can be used with common braided hose ends.
• Installation ready: Installation instructions are included and the cooler is straightforward to mount in a location with good airflow.

Who It's For

This cooler suits car owners and mechanics who need a compact, affordable transmission or engine oil cooler that can be fitted to a variety of vehicles. It is particularly useful for those fighting overheating under towing, heavy load, or spirited driving, where cutting temperatures by a significant margin matters.

It is less suitable for owners who cannot dedicate a clear airflow path or who want a plug-and-play lifetime solution without checking fittings and mounting hardware; some customers reported early leakage or failures, so those seeking OEM-level durability should consider higher-end, warranty-backed coolers instead.

Pros & Cons

Pros

• Effective temperature reduction in transmissions and engines thanks to the stacked plate design.
• Compact aluminium construction that is lightweight and easy to mount in many locations.
• Includes fittings for 8AN and 6AN hose connections, simplifying hose compatibility.
• Easy to install with provided instructions when placed where airflow is good.

Cons

• Some customers reported leakage or durability concerns, so careful installation and pressure checking are recommended.
• The universal design can require additional accessories or custom mounting in certain vehicles.

Specifications

Our Verdict

The EVIL ENERGY 7 Row Oil Cooler is a cost-effective option for drivers who need measurable cooling gains in transmissions, engines, or differentials and who can provide a clear airflow mounting location. It offers good fittings and a compact footprint, but buyers should install carefully and consider stronger alternatives if long-term durability under extreme duty is a top priority.

Frequently Asked Questions

Will this cooler fit my car?
It is a universal design that fits most cars, but you must verify physical space and may need additional brackets or fittings for your specific application.

What hoses can I use with the included fittings?
The cooler ships with 10AN to 8AN and 10AN to 6AN fittings to connect standard 8AN or 6AN braided hose ends.

How effective is the cooling?
Customers report significant temperature drops in transmission systems when installed correctly with good airflow, but results vary with installation and vehicle load.