do88 Engine Oil Cooler BMW G8X M2 M3 M4 S58
Product Description
Strengthen a Known Weak Point with the do88 Engine Oil Cooler
Upgrade your G8X M-car’s oil cooling system with the do88 Performance Engine Oil Cooler – a robust, all-aluminium Bar & Plate design that improves thermal efficiency and durability. Engineered to prevent oil leaks caused by stone chips and overheating, this cooler is a critical upgrade for anyone driving hard on track or running higher power levels.
Why Upgrade?
Stock Cooler Vulnerabilities
The factory S58 oil cooler is a lightweight Tube & Fin design mounted horizontally beneath the front radiators – leaving it exposed to road debris and stone chips. Damage here often leads to oil leaks that can have catastrophic consequences for your engine. The OE design also struggles with high oil temps during extended track sessions or aggressive driving.
do88’s Proven Solution
do88 replaces the OE cooler with a tougher, track-tested Bar & Plate unit that offers:
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+57% core volume
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+14% active cooling area
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TIG-welded aluminium construction for maximum durability
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Drop-in fitment using factory mounting points and connections
The result? Better temperature control, stronger materials, and peace of mind.
Key Features
Motorsport-Ready Construction
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Durable all-aluminium Bar & Plate core
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TIG-welded end tanks, no plastic parts
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Resists stone damage far better than OE
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Designed using full 3D scans for optimal fitment
Cooling Performance
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+14% increase in active cooling area
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+57% increase in core volume vs. OEM
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Improved temperature stability during high-load conditions
Simple Installation
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Direct replacement for OE cooler
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No modifications required
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Full installation instructions included
Compatibility
Fits all BMW G8X models with the S58 engine:
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BMW M2 (G87) – 2023+
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BMW M3 / M3 Competition / M3 CS (G80) – 2020+
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BMW M4 / M4 Competition / M4 CSL (G82) – 2020+
OEM Reference Numbers: 17118095293, 17215A4DF50
do88 Part Number: OC-200
Supporting Upgrades Recommended
Pair this oil cooler with other critical do88 components for a fully upgraded cooling system:
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do88 Front Intercooler Radiator
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do88 Auxiliary Radiators (sold individually)
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do88 Charge Pipe Kit
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do88 Inlet Manifold & Intercooler
Why Choose do88?
Engineered in Sweden and track-tested across Europe, do88 products combine precise design with durable construction and real performance gains. Each part is built to solve known weaknesses in the OEM system and withstand the demands of high-performance driving.
Shipping & Delivery
Dispatch Times
Most stocked items dispatch within 1–2 business days. Some products may have longer lead times due to special ordering, availability, or build times. If your order contains multiple items, they may be shipped together once all items are ready unless otherwise agreed.
UK & International Shipping
We ship worldwide. Transit times vary depending on destination and courier. Tracking details are provided once your order is dispatched.
Import Duties & International Orders
International customers are responsible for all import duties, taxes, and clearance fees. These are not included in our prices and are outside of our control. Refusal or non-payment of import charges may result in return shipping, handling fees, and customs charges being deducted from any refund.
Damaged Shipments
If your parcel arrives visibly damaged, please refuse delivery or note the damage with the courier. If damage is discovered after opening, contact us immediately with photos. Do not install damaged items, as installation voids courier claims and return eligibility.
Returns
Returns must be authorised before sending anything back. Returns must be requested within 14 days of delivery and returned within 14 days of approval, in unused/uninstalled condition and in original packaging. Some items, including special-order, built-to-order, used, installed, or modified parts, are non-returnable.
Full details are available in our Shipping Policy and Returns & Refund Policy.
Warranty & Disclaimer
Warranty
Most products include a manufacturer’s warranty covering manufacturing defects only. Warranties do not cover wear and tear, improper installation, misuse or neglect, track use, competition or racing environments, labour costs, vehicle damage, downtime, or consequential loss. Warranty outcomes are determined by the manufacturer, not Clubsport Garage. Items must be returned for inspection at the customer’s cost unless agreed otherwise.
Fitment & Installation
Many products are aftermarket components and may require professional installation or minor adjustment. Perfect OEM-level fitment cannot be guaranteed. Professional installation by an experienced workshop is strongly recommended. Installed or used items cannot be returned.
Motorsport Use Disclaimer
Some products are intended for off-road, track, or motorsport use only and may not be legal for road use, for example non-TÜV/DOT-approved parts. It is the customer’s responsibility to ensure compliance with local laws, insurance requirements, and vehicle regulations. By purchasing and installing aftermarket parts, you accept all responsibility for ensuring compatibility, legal compliance, proper installation, and any resulting wear, damage, or failure.
Product Images & Descriptions
Product photos are illustrative and may differ slightly from the item supplied. If specific details are important, please contact us before purchasing.
Full details are available in our Terms of Service and related policy pages.
