Product Details
About this part
do88 proudly presents this self-developed performance radiator for BMW M3 E46!
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Significant advantages do88 radiator compared to original:
- 17% bigger core volume, 11736 cm3 vs 10068 cm3
- Triple pass design, the water is controlled so that it passes the radiator core three times
- Designed without quick-connections for best function in racing
- New hoses included
- Bosch temperature sensor included
- Take out for extra temperature sensor (M12x1.5) eg to control the electric fan
- Prepared with brackets on the front to mount do88 extra oil cooler
- Drop-in assembly, see installation instructions
- Fits specified car models in list below!
This radiator is constructed to deliver the best cooling efficiency during tough conditions. Exclusively manufactured in aluminum with uninterrupted welds, it guarantees reliability and endurance when you really need it. The increased core volume improves cooling efficiency and lower the liquid temperature. Naturally, this being a do88 performance product, we have executed thorough, severe and continuous tests developing this product to ensure best performance. Not one compromise has been made. This radiator is immensely optimized to the given space for an easy drop-in-fitment. This is the undoubted choice for the inspired enthusiast or the race car driver demanding reliability at the limit. We take comfort in saying this radiator is the M3 worthy! No more burst plastic tanks, choose do88 today!
BMW M3 E46
Model years: 2001-2005
Engine: 3.2 l
Engine code: S54B32
Replaces OEM:
17102228941
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.