Coolant Temperature Sensor Switch for BMW E46 2-Pin Plastic and Brass 13621433077

The BMW E46 Coolant Temperature Sensor Switch is a reliable aftermarket upgrade crafted from Plastic plus Brass to replace the OEM part 13621433077. Designed as a direct replacement, it fits a wide range of BMW models including E46, E39, E60, E38, E70 X3, X5, Z4, Z8, and more. By delivering precise temperature readings to the engine management system, this sensor helps keep your engine operating at the optimal temperature, supporting efficient fuel use, smooth idle, and consistent performance. Built for durability with exact tolerances, it’s a dependable choice when you need to restore accurate coolant temperature sensing without fuss.

Benefits & Tips

• Restores accurate coolant temperature readings to the ECU, improving engine efficiency, idle stability, and overall drivability.
• Direct replacement that aligns with OEM reference 13621433077, reducing compatibility worries and installation time.
• Durable construction (Plastic + Brass) designed to withstand engine heat and harsh conditions for long-term reliability. Tip: ensure the vehicle is cool before replacement and verify fitment against the OEM reference.

Product specifications

• Brand Name: EBTOOLS
• Type: 2-pin coolant temperature sensor switch
• Reference OEM: 13621433077
• Material: Plastic + Brass
• Color: as shown in image
• Package Weight: approx. 20g
• Fitment: For BMW 7 Saloon E38 (1994/10 - 2001/11); BMW 5 E39 (1995/11 - 2003/06); BMW 5 Touring E39 (1997/01 - 2004/05); BMW 3 Saloon E46 (1998/02 - 2005/04); BMW 3 Coupe E46 (1999/04 - 2006/07); BMW 3 Touring E46 (1999/10 - 2005/02); BMW Z8 E52 (2000/06 - 2003/06); BMW X5 E53 (2000/05 - 2006/12); BMW 3 Convertible E46 (2000/04 - 2007/12); BMW 3 Compact E46 (2001/06 - 2005/02); BMW 7 E65/E66/E67 (2001/11 - /); BMW Z4 E85 (2003/02 - /); BMW 5 Saloon E60 (2003/07 - 2010/03); BMW 5 Touring E61 (2004/06 - /); BMW X3 E83 (2004/01 - /); BMW 6 E63 (2004/01 - /); BMW 6 Convertible E64 (2004/04 - /); BMW 1 E81 (2006/09 - 2012/09); BMW 3 Saloon E90 (2005/01 - 2011/12); BMW 3 Touring E91 (2005/09 - 2012/06); BMW Z4 Coupe E86 (2006/03 - /); BMW 3 Coupe E92 (2006/06 - /); BMW X5 E70 (2007/02 - 2013/06); etc.

Package includes:

• 1 x Coolant Temperature Sensor

Warnings / Reminders

• Professional installation is recommended to ensure proper fit and function.
• Make sure the vehicle is cool before replacing the sensor and verify compatibility with OEM reference 13621433077.
• All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

At intercyprus.com since 2002 — trusted for quality and reliability.