Vemo V10-99-0001 Engine Coolant Temperature Sensor

Engine Coolant Temperature Sensor for VW and Audi

The Vemo V10-99-0001 engine coolant temperature sensor monitors coolant temperature so the engine control system can manage fueling, idle quality, and cooling strategy. This OE-style replacement is built with a 2-pin connector, retaining spring design, and seal ring for a secure coolant-side installation.

Compatible with a wide range of Audi, Volkswagen, and Porsche applications, including Audi A3, A4, Q5, and Volkswagen Golf, this sensor is a direct-fit solution for many water coupling, coolant hose, and coolant pipe locations. VEMO focuses on precise electrical and dimensional matching for import cooling system service.

Key Features

• Part number: V10-99-0001
• Engine coolant temperature sensor for cooling system monitoring
• 2 connectors / 2 poles for OE-style electrical connection
• Includes seal ring for coolant sealing
• Retaining spring design for secure fitment
• Grey housing with blue housing color detail
• Dimensions: 26 mm diameter, 57.08 mm height, 25.6 mm length and width

Detailed Description

The VEMO V10-99-0001 is an engine coolant temperature sensor used to report coolant temperature data to the vehicle’s engine management system. Accurate temperature input is important for cold-start enrichment, fan control, and stable operating temperature. This sensor is listed across many fitments for Audi A3, Audi A4, Audi Q5, Volkswagen Golf, Volkswagen Jetta, and Porsche Cayenne applications, with coverage spanning 2002-2017 model years.

VEMO’s V10-99-0001 line is positioned as an OE-style replacement range for European cooling and sensor applications, with attention to connector count, sealing, and physical dimensions. This part cross-references Delphi TS10278 and Febi-Bilstein 29318 for the same application.

What It Helps Address

• Incorrect coolant temperature readings
• Hard starting or rough cold operation caused by faulty temperature input
• Cooling fan behavior that does not match engine temperature
• Check engine light concerns related to coolant temperature sensor faults
• Cooling system service needs at the water coupling, coolant hose, or coolant pipe

Installation Notes and Tips

Confirm connector style, sealing type, and sensor location before installation. This part uses a 2-pin connection and includes a seal ring, so the mating coolant passage should be clean and free of debris before the sensor is seated. Verify the application against the vehicle’s original sensor location, especially on Audi and Volkswagen models where coolant temperature sensors may be mounted in a water coupling, radiator hose, or coolant pipe.

Fits 2017 Audi A3, N/A; Fits 2015-2017 Audi A3 Quattro, N/A; Fits 2016-2017 Audi A3 Sportback e-tron, N/A; Fits 2017 Audi A4, N/A; Fits 2017 Audi A4 Quattro, N/A; Fits 2016-2017 Audi A6, N/A; Fits 2015-2017 Audi A6 Quattro, N/A; Fits 2010-2013 Audi A6 Quattro, N/A; Fits 2017 Audi A7 Quattro, N/A; Fits 2012-2013 Audi A7 Quattro, N/A; Fits 2015-2017 Audi A8 Quattro, N/A; Fits 2009-2013 Audi A8 Quattro, N/A; Fits 2015-2017 Audi Q3, N/A; Fits 2015-2017 Audi Q3 Quattro, N/A; Fits 2015-2017 Audi Q5, N/A; Fits 2009-2013 Audi Q5, N/A; Fits 2017 Audi Q7, N/A; Fits 2009-2012 Audi Q7, N/A; Fits 2015-2017 Audi RS7, N/A; Fits 2015-2017 Audi S3, N/A; Fits 2016-2017 Audi S6, N/A; Fits 2016-2017 Audi S7, N/A; Fits 2015-2017 Audi S8, N/A; Fits 2014-2017 Audi SQ5, N/A; Fits 2010-2017 Audi TT Quattro, N/A; Fits 2012-2017 Porsche Cayenne, N/A; Fits 2015-2017 Porsche Macan, N/A; Fits 2017 Porsche Panamera, N/A; Fits 2015-2017 Volkswagen Beetle, N/A; Fits 2009-2017 Volkswagen CC, N/A; Fits 2015-2017 Volkswagen e-Golf, N/A; Fits 2010-2017 Volkswagen Golf, N/A; Fits 2017 Volkswagen Golf Alltrack, N/A; Fits 2015-2017 Volkswagen Golf R, N/A; Fits 2015-2017 Volkswagen Golf SportWagen, N/A; Fits 2015-2017 Volkswagen GTI, N/A; Fits 2015-2017 Volkswagen Jetta, N/A; Fits 2016-2017 Volkswagen Passat, N/A; Fits 2009-2017 Volkswagen Tiguan, N/A; Fits 2017 Volkswagen Touareg, N/A

Quality Assurance

VEMO part V10-99-0001 is built as an aftermarket replacement for European cooling system service, with fitment coverage across Audi, Volkswagen, and Porsche applications from 2002 through 2017.