Standard Ignition TX332 Engine Coolant Temperature Sensor - Engine Block or Radiator

Engine Coolant Temperature Sensor for BMW and Toyota

Standard Ignition TX332 is an engine coolant temperature sensor built for direct-fit replacement in a wide range of BMW, MINI, and Toyota applications. It uses a 12-volt electrical design with a black plastic body, oval female connector, and two male blade terminals for a secure push-on connection.

Use TX332 when you need accurate coolant temperature input for engine management on vehicles such as the BMW 330i, BMW X5, BMW M5, MINI Cooper Clubman, and Toyota GR Supra. The Standard Ignition TX332 part number is also commonly searched for OE-style coolant temperature sensor replacement.

Key Features

• Engine coolant temperature sensor for cooling system and engine control inputs
• Push-on attachment method for straightforward connection
• Black plastic finish with oval connector housing
• Female connector with 1 connector cavity and 2 male blade terminals
• 12-volt electrical specification
• Cross-references Walker Products 211-2104 and Global Parts Distributors LLC 1814574 for the same application

Detailed Product Information

Standard Ignition TX332 is engineered for vehicles that rely on coolant temperature data to manage fuel delivery, idle quality, and temperature-related engine strategies. This sensor is listed for broad BMW coverage across 2017-2025 model years, including 330i, 540i, X3, X5, M3, M4, M5, M8, and X7 applications, plus MINI Cooper Clubman and Toyota GR Supra fitments. If you are searching for a BMW coolant temperature sensor, Toyota GR Supra engine coolant temperature sensor, or a Standard Ignition TX332 replacement, this part matches the listed connector and terminal configuration.

Compatible With: Fits 2020-2025 BMW 840i, N/A; Fits 2020-2025 BMW 840i xDrive, N/A; Fits 2021-2025 BMW M3, N/A; Fits 2021-2025 BMW M4, N/A; Fits 2022-2025 BMW M8, N/A; Fits 2020 BMW M8, N/A; Fits 2019-2025 BMW M850i xDrive, N/A; Fits 2019-2025 BMW X4, N/A; Fits 2021-2025 BMW Z4, N/A; Fits 2019 BMW Z4, N/A; Fits 2019-2024 BMW 330i, N/A; Fits 2018-2024 BMW 330i xDrive, N/A; Fits 2020-2024 BMW 430i, N/A; Fits 2020-2024 BMW 430i xDrive, N/A; Fits 2020-2024 BMW 540i xDrive, N/A; Fits 2020-2024 BMW M235i xDrive Gran Coupe, N/A; Fits 2019-2024 BMW X2, N/A; Fits 2018-2024 BMW X3, N/A; Fits 2019-2024 BMW X5, N/A; Fits 2020-2024 MINI Cooper Clubman, Radiator; Fits 2020-2024 Toyota GR Supra, Engine Block; Fits 2021-2023 BMW 530e, N/A; Fits 2021-2023 BMW 530e xDrive, N/A; Fits 2017-2023 BMW 530i, N/A; Fits 2017-2023 BMW 530i xDrive, N/A; Fits 2020-2023 BMW 540i, N/A; Fits 2018-2023 BMW M5, N/A; Fits 2020-2023 BMW M550i xDrive, N/A; Fits 2020-2023 BMW X6, N/A; Fits 2020-2022 BMW 228i xDrive Gran Coupe, Radiator; Fits 2020-2022 BMW 330e, N/A; Fits 2021-2022 BMW 330e xDrive, N/A; Fits 2019-2022 BMW 740i, N/A; Fits 2019-2022 BMW 740i xDrive, N/A; Fits 2020-2022 BMW 745e xDrive, Radiator; Fits 2019-2022 BMW 750i xDrive, N/A; Fits 2021-2022 BMW Alpina XB7, N/A; Fits 2019-2022 BMW M760i xDrive, N/A; Fits 2020-2022 BMW X1, N/A; Fits 2019-2022 BMW X7, N/A; Fits 2021 BMW M340i, N/A; Fits 2021 BMW M340i xDrive, N/A; Fits 2021 BMW M440i, N/A; Fits 2021 BMW M440i xDrive, N/A; Fits 2020 BMW Z4, Radiator; Fits 2019 BMW 740e xDrive, N/A.

Common Problems This Sensor Can Address

• Incorrect coolant temperature readings in the engine control system
• Hard starting or rough idle related to temperature input errors
• Illuminated check engine light tied to coolant temperature sensor faults
• Cooling fan operation issues caused by inaccurate temperature data
• Driveability concerns on BMW 330i, BMW X5, BMW M5, MINI Cooper Clubman, and Toyota GR Supra applications

Installation Notes and Tips

Confirm the connector shape, terminal count, and attachment style before installation. This TX332 sensor uses a female oval plug/socket connection with two male blade terminals and a push-on mount, so the harness and sensor should match the listed configuration exactly. Verify the sensor location on the vehicle, since fitment includes radiator and engine block positions depending on application.

Quality Assurance

Standard Ignition supplies replacement electrical and engine management components for OE-style service applications. TX332 is built to match the listed fitment and connector specifications for direct replacement use.