Heating and Cooling› Thermostats, Housings and Fillers

BMW Genuine Parts

Coolant Temperature Sensor

$13.08

SKU: 13621433076

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
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Easy — 1–2 hours

Overview

The BMW Genuine Parts 13621433076 is a coolant temperature sensor designed for various BMW models. This sensor plays a crucial role in monitoring the engine's coolant temperature.

It is a direct replacement for the original equipment manufacturer (OEM) part.
Show original supplier description
The BMW Genuine Parts 13621433076 is an OEM coolant temperature sensor engineered to provide accurate readings for your BMW's engine management system. This vital component monitors the coolant temperature, feeding critical data to the Engine Control Unit (ECU). The ECU utilizes this information for various functions, including optimizing the air-fuel mixture, adjusting ignition timing, and controlling other engine parameters to ensure efficient operation and performance. It is built to tolerate years of heavy use, offering a reliable replacement for a worn or malfunctioning sensor. The sensor's precise calibration ensures that your vehicle's computer receives accurate temperature data, which is essential for preventing overheating and maintaining optimal engine function. Its design ensures a proper fit and reliable connection within the cooling system. This coolant temperature sensor is compatible with a wide range of BMW vehicles, including various models from the 1, 2, 3, 5, 6, X1, X3, X5, X6, and Z Series. Specific fitments include models such as the 128i, 228i, 328i, 535i, M5, M6, xDrive28i, 3.0si, and more, covering a broad spectrum of engine types from 2.0L to 5.0L. Always verify fitment with your vehicle's specific year, model, and engine details before purchase. Replacing a faulty coolant temperature sensor can resolve issues such as check engine lights (CEL), poor fuel economy, and inconsistent engine performance.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandBMW Genuine Parts
Part Number13621433076
CategoryHeating and Cooling

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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