




Product Details
About this part
do88 proudly presents this self-developed engine oil cooler for BMW M3 E46!
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Significant advantages do88 oil cooler compared to original:
- 185% bigger core volume, 3276 cm3 vs 1148 cm3.
- 50% bigger active cooling area , 575 cm2 vs 383 cm2.
- 79% higher oil volume in the actual oil cooler, 0.70l (0.18gal) vs 0.39l (0.10gal)
- Drop-in installation, no modifications are necessary. Fits together with OEM oil lines and brackets.
- CNC-machined oil line connections.
- CNC-machined brackets.
This is the product for the experienced driver demanding nothing but the best! It´s suitable for track racing, endurance racing, track days or inspired street usage, where there´s no room for compromise in terms of perseverance.
Greater core volume, bigger active cooling area, that frankly is what actually cools the oil, excellent fitment and - of course - vastly enhanced performance, makes us guarantee you will be satisfied!
BMW M3 E46
Model years: 2001-2005
Engine: 3.2 l
Engine code: S54B32
Replaces OEM:
17212228942
Fitment
Not sure it fits? Contact us with your car's year, model and VIN and we'll help you confirm before you order.
If a part doesn't fit as expected, contact us and we'll work with you to resolve it.
Majority of products have a fitment section in the product description or within the title.
Returns
- Unused, uninstalled parts can be returned or exchanged within 30 days of the order date.
- To start a return: Contact us first, don't use Return to Sender.
- Returns can have up to a 20% restocking fee.
- Built-to-order and special-order items can't be returned or cancelled once production begins.
Shipping
- Orders are processed 7 days a week to ensure your product ships as quickly as possible.
- Inspect parts within 10 days of delivery, and reach out regarding any damage or missing pieces.
See our Tariff Policy
Warranty
- All parts retain the manufacturer's warranty.
- Warranty claims are subject to the manufacturer's approval.