BMW Temperature Switch Facet 13621703993

The BMW Temperature Switch Facet 13621703993, manufactured by Facet (manufacturer part number 7.3274 / 73274), is a high-quality aftermarket replacement engineered for precise temperature monitoring in select BMW models. Designed as a double temperature switch with a 4-prong connector, this component ensures optimal engine management by activating at critical temperature thresholds. It is compatible with a range of BMW vehicles—including various E31, E36, E38, E39, E52, and E53 chassis models—across engines from 1.9L L4 to 5.4L V12, where specified. Installation location is in the cylinder head or water pump, per application.

Key Features:

• Direct aftermarket replacement by Facet
• For select BMW applications using OE Part Number 13 62 1 703 993 / 13621703993
• Double temperature switch; 4-prong connector design
• Application-specific installation in the cylinder head or water pump

Ensure the correct fit for your vehicle as specified in the application summary. This product delivers reliable temperature control and consistent performance for demanding BMW engines.