Specifications:
Condition:100%Brand new
Replacement part number :11537541992 11537544638
Material:Aluminum 6061 T6511
Features:
1.This product is a direct replacement for the plastic fitting on BMW PN 11537541992 and 11537544638.
2.This aluminum coolant fitting is designed and manufactured to precise tolerances to fit the original application but with notable improvements in function.
3.This product is made from high strength aerospace aluminum, Grade 6061 T6511.
4.Also, this product was designed to maximize the resistance to breakage
5.In addition to this, the coolant flow path through the center of the fitting is optimized to maximize coolant flow.
6.There are no sharp corners on this fitting so that the coolant will not be disrupted as it passes through.
7. This hose runs from the coolant thermostat housing to the front of the head
9.This fitting is a direct replacement for the stock plastic fitting with no modification to any part of the system necessary; Simply remove the end of the hose from the plastic fitting and then the fitting from the head (hose does not need to be removed from the thermostat housing to do this);Then install the replacement aluminum fitting to the head and slide the hose and hose clamp over the fitting.
Fitment:
3.0L twin-turbo N54 (3.0-litre twin turbo) motors 335i, 335xi, 135i
N53 (3.0-litre non-turbo) 2006 - 2010 325i, 330i, 525i, 525xi, 528i, 528xi, 530i, 530xi
N20 (2.0-litre turbo) Z4 2013-,
N52 X3;
also fits the next generation N55 motors in all chassis.
Package Included:
1pc Water Hose Fitting
Notes:
1.The shipment includes the aluminum fitting, new o-ring already installed on the fitting and a stainless steel hose clamp. This listing does NOT include the hose.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
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Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.