Walker 211-1070 Engine Coolant Temperature Sensor

Engine Coolant Temperature Sensor for Jaguar and Mazda

Walker Products 211-1070 is an engine coolant temperature sensor built for accurate coolant temperature reporting in supported Jaguar and Mazda applications. It is a direct-fit sensor-only replacement for select radiator and coolant hose locations, helping restore reliable engine management input.

Walker Products has supplied fuel system and engine management components since 1946, with manufacturing and engineering support focused on OEM-level standards and application accuracy. The Walker Products line includes sensors and other engine management parts for everyday repair needs.

Key Features

• Engine coolant temperature sensor for monitored coolant temperature input
• Sensor-only replacement for select radiator and radiator coolant hose locations
• Application coverage for Jaguar E-Pace, F-Pace, F-Type, I-Pace, XF, XE, XJ, XJR, XJR575, XFR, XFR-S, XK, XKR, and XKR-S
• Also listed for Mazda 6 and Mazda MPV applications
• Walker Products part number 211-1070
• Cross-references Standard Ignition TX139 for the same application

Detailed Description

Walker Products 211-1070 is an engine coolant temperature sensor used to report coolant temperature to the vehicle’s control system. Accurate temperature input is important for fuel delivery, cooling fan operation, and overall engine management. This part number is listed across multiple Jaguar platforms, including 2021-2024 Jaguar F-Pace, 2021-2024 Jaguar F-Type, 2022-2024 Jaguar I-Pace, and 2022-2024 Jaguar XF, plus earlier Jaguar and Mazda applications. If you are searching for a coolant temperature sensor for Jaguar XF, Jaguar F-Pace, or Mazda 6, 211-1070 is a relevant OE-style replacement reference.

Walker Products 211-1070 is backed by the company’s long history in automotive aftermarket engine sensors and its ISO 9001/IATF16949 certified manufacturing approach. The part is listed with interchange references including NTK EF0159, Four Seasons 12332, and Focus Auto Parts 93017.

What It Helps Address

• Incorrect coolant temperature readings
• Illuminated engine warning lights related to temperature input
• Cooling fan control concerns tied to sensor signal errors
• Rough engine operation caused by inaccurate temperature data
• Hard starting or poor warm-up behavior linked to coolant sensor faults

Installation Notes and Tips

Verify the sensor location before ordering, since this part is listed for both radiator and radiator coolant hose positions depending on the vehicle. Confirm connector style, thread style, and engine application against the original sensor on your Jaguar or Mazda before installation. Clear diagnostic trouble codes after replacement and check for coolant leaks at the sensor mounting point.

Quality Assurance

Walker Products manufactures engine sensors to meet or exceed OEM standards and specifications, with product management and engineering support used to maintain application accuracy and technical documentation. Part number 211-1070 is produced under Walker Products’ ISO 9001/IATF16949 certified quality system.