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Coolant Expansion Tank

Coolant Expansion Tank

$159
$159
Priced Individually (GST included)
Address a common fault in all 135i and 335i models with a high-quality replacement coolant expansion tank from OEM supplier Mahle.
1 4

Coolant Expansion Tank

Coolant Expansion Tank

$159
$159
Priced Individually (GST included)
Address a common fault in all 135i and 335i models with a high-quality replacement coolant expansion tank from OEM supplier Mahle.
Please note: this product is not compatible with the vehicles entered. Please go back to the main store page or contact us for help.
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Quantity not available. We're sorry, we currently have in stock.
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DESCRIPTION

Later 135i and 335i models with the updated N55 engine still experience common issues in the cooling system, particularly with the coolant expansion tank. Over time and heat cycles, these tanks can crack and cause leaks. Given the high failure rate of aging tanks, the market is flooded with cheap aftermarket replacements. This Mahle tank, an OEM supplier to BMW, offers a reliable solution. It includes a coolant level sensor for added convenience.

PART NUMBERS
OEM Part Number: 17137640515 Mahle Part Number: CRT 170 000S

Please note: Part numbers are provided for reference only. For correct compatibility to your vehicle, please follow our fitment advice

MORE DETAILS
ManufacturerMAHLE
Fitments

Customer Reviews

Based on 1 review
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David D. (Melbourne, Victoria)
BMW E93 3351 MSport

Great service part arrived shortly after order so that is excellent, I may have misunderstood the parts order, I got the coolant expansion tank that is exactly as I wanted & hoped for but it comes without the pressure cap, is that normal?

Thanks for your kind words, David! We’re glad to hear that your order arrived safely and on time. We’re sorry for any confusion about the cap—these tanks are indeed sold separately from the cap. For your 335i, you can find the exact cap you need on our store here: https://clickableautomotive.com.au/products/bmw-e8x-e9x-x1-x5-x6-expansion-tank-cap-17117639020-17117521071. Please let us know if there’s anything else we can assist you with!

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