DO88 OC-100 Engine Oil Cooler E90/E92/E93

( Brand: Do88 ), ( Part Type: Oil Engine Cooler ), ( Air Freight Prohibited: False ), ( Manufacturer Part Number: OC-100 )

Review DO88 Engine Oil Cooler Bmw E90/e92/e93 fits M3 E90 E92 E93 2007–2013

Introducing the DO88 OC-100 engine oil cooler, a high-performance upgrade for BMW M3 models produced between 2007 and 2013 (E90, E92, and E93). This cooler is designed to provide superior engine oil cooling to ensure optimal performance and longevity under extreme driving conditions.

The DO88 OC-100 is a compact, yet highly effective cooler that boasts a larger cooling capacity compared to the stock oil cooler. It features a high-density aluminum core with a large number of thin fins that maximize heat transfer. This results in faster cooling of the engine oil, preventing it from getting too hot and damaging vital engine components.

The cooler is also equipped with an advanced flow-optimized design that ensures efficient oil flow. This design allows the cooler to cool the oil more effectively while minimizing pressure drop, ensuring that your engine always receives a consistent supply of cooled oil.

The DO88 OC-100 engine oil cooler is made from robust materials that can withstand the rigors of high-performance driving. It is constructed from high-quality TIG-welded aluminum, which is both lightweight and durable. The cooler is also coated with a durable powder-coated finish that protects it from corrosion and wear.

Installation of the DO88 OC-100 engine oil cooler is straightforward and can be done using the factory mounting points. It comes with all necessary mounting hardware and detailed installation instructions. The cooler also includes a high-temperature silicone hose kit, ensuring a secure and leak-free connection.

Upgrading to the DO88 OC-100 engine oil cooler is an investment in the long-term health and performance of your BMW M3. It helps to maintain optimal engine oil temperature, reducing the risk of engine damage and ensuring consistent power delivery. Whether you're a track day enthusiast or simply looking to maximize the performance of your M3, this cooler is an essential upgrade.

The DO88 OC-100 engine oil cooler is a popular aftermarket upgrade for BMW M3 models (E90, E92, and E93) produced between 2007 and 2013. This cooler is designed to improve the engine's cooling performance by reducing oil temperatures, ensuring better engine protection and potentially increasing performance. Let's discuss some pros and cons of installing this cooler.

1. Enhanced cooling: The primary benefit of the DO88 OC-100 oil cooler is its ability to enhance the cooling capacity of the engine, allowing for better temperature management, especially during high-performance driving.

2. Improved engine protection: By maintaining optimal oil temperatures, the engine experiences less thermal stress, reducing the risk of damage, particularly to the engine's vital components such as the crankshaft and pistons.

3. Potential performance gains: Lower oil temperatures can lead to increased power output, as the engine is able to operate more efficiently.

4. OEM-grade quality: The DO88 OC-100 cooler is designed to meet or exceed OEM specifications, ensuring a reliable and durable product.

1. Cost: The DO88 OC-100 oil cooler is a premium aftermarket product, and the cost of purchasing and installing it can be fairly substantial.

2. Complexity of installation: Installing the cooler may require professional expertise and specialized tools, leading to additional costs and time.

3. Potential for increased engine noise: The additional cooling system may create more engine noise due to the increased flow of oil through the cooler.

4. Potential for increased maintenance: With an additional cooling system comes the potential for increased maintenance requirements, such as fluid changes and cooler cleaning.

The DO88 OC-100 engine oil cooler is a worthwhile investment for BMW M3 owners who prioritize engine performance, reliability, and durability. This cooler offers numerous benefits, including enhanced cooling capabilities, improved engine protection, potential performance gains, and OEM-grade quality. However, it comes with some disadvantages, such as the cost, complexity of installation, potential for increased engine noise, and additional maintenance requirements. Ultimately, the decision to install this cooler depends on an individual's priorities, budget, and technical abilities. If the benefits outweigh the drawbacks for you, then the DO88 OC-100 engine oil cooler is a recommended upgrade for your BMW M3.

part # oc100 price

• $782.54

specifications motochilled:

• for models: M3, E90, E92, E93
• for makes: Bmw
• for years: 2007-2013
• brand: Do88
• part type: Oil Engine Cooler
• air freight prohibited: False
• manufacturer part number: OC-100

seller motochilled:

• # reviews: 13013
• rating: 99.7%

payments motochilled:

• credit card: Mastercard
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• other

offer motochilled:

• availability: In Stock
• options: Ship-to-home
• quantity: 2
• sold: 0
• started: May 24, 2026

returns motochilled:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

shipping motochilled:

• carrier: UPS
• transit: 4-6 Days
• class: Standard
• type: Fixed
• cost: $0.00
• service: UPS Ground

general motochilled:

• condition: New
• Car Truck Parts Accessories > Engine Cooling Components > Engine Oil Coolers Lines

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