BMW 1 2 3 4 5 6 7 8 Series i X Boost Temperature Sensor

Description

Boost Temperature Sensor for BMW – Accurate Intake Air Monitoring

Overview

This high-quality boost temperature sensor is designed to deliver precise readings of the intake air temperature (IAT) entering your engine. Accurate air temperature data is essential for maintaining proper fuel delivery, ignition timing, and turbocharger efficiency—especially in high-performance or turbocharged BMW engines.

Key Features

• Precision Measurement: Provides accurate, real-time intake air temperature readings for improved engine management.

• Enhanced Engine Performance: Helps maintain optimal air-fuel ratios under varying load and boost conditions.

• Improved Fuel Efficiency: Accurate data allows the ECU to adjust fueling for better mileage and reduced emissions.

• Built for BMW Engines: Specifically compatible with a wide range of BMW diesel and petrol engines, including N47, M57, N57, and more.

• Durable and Reliable: Built to OEM standards for long-lasting performance under high-heat and high-pressure conditions.

Why Intake Air Temperature Matters

Monitoring intake air temperature is crucial for turbocharged and supercharged BMW engines. Air temperature affects how much oxygen enters the combustion chamber—cooler air increases power, while hotter air can lead to knocking and reduced performance. This boost temperature sensor helps your ECU adjust in real time, maximizing both performance and reliability.

Applications

Perfect for stock replacements, performance upgrades, ECU tuning, and diagnostic purposes. Whether you’re restoring factory function or optimizing a tuned engine setup, this sensor ensures your BMW gets the data it needs to perform at its best.

Compatibility

• 1 Series
  • F20   (07/2010 — 02/2015)
  • F20 LCI   (05/2014 — 06/2019)
  • F21   (07/2010 — 02/2015)
  • F21 LCI   (05/2014 — 06/2019)
  • F40   (05/2018 — 06/2024)
  • F70   (03/2023 — 03/2025)
• 2 Series
  • F22   (10/2012 — 06/2017)
  • F22 LCI   (09/2016 — 09/2020)
  • G42   (06/2020 — 03/2025)
  • F23   (03/2014 — 06/2017)
  • F23 LCI   (09/2016 — 09/2020)
  • F44 Gran Coupé   (10/2018 — 09/2024)
  • F74 Gran Coupé   (06/2023 — 03/2025)
  • F45 Active Tourer   (11/2013 — 02/2018)
  • F45 Active Tourer LCI   (04/2017 — 10/2021)
  • U06 Active Tourer   (11/2020 — 03/2025)
  • F46 Gran Tourer   (07/2014 — 03/2018)
  • F46 Gran Tourer LCI   (05/2017 — 12/2022)
• 3 Series
  • E90 LCI   (09/2009 — 12/2011)
  • E91 LCI   (09/2009 — 05/2012)
  • E92 LCI   (11/2008 — 06/2013)
  • E93 LCI   (11/2008 — 10/2013)
  • F30   (03/2011 — 07/2015)
  • F30 LCI   (10/2014 — 10/2018)
  • G20 Sedan   (10/2017 — 06/2022)
  • G20 Sedan LCI   (07/2021 — 03/2025)
  • G28 Sedan   (05/2019 — 12/2021)
  • G28 Sedan LCI   (08/2021 — 10/2024)
  • F31   (07/2011 — 07/2015)
  • F31 LCI   (09/2014 — 06/2019)
  • G21 Touring   (05/2018 — 06/2022)
  • G21 Touring LCI   (07/2021 — 03/2025)
  • F34 GT   (07/2012 — 06/2016)
  • F34 GT LCI   (09/2015 — 10/2020)
• 4 Series
  • F32   (11/2012 — 02/2017)
  • F32 LCI   (05/2016 — 06/2020)
  • G22 Coupé   (06/2019 — 02/2024)
  • G22 Coupé LCI   (02/2023 — 03/2025)
  • F33   (03/2013 — 02/2017)
  • F33 LCI   (05/2016 — 07/2020)
  • G23 Convertible   (10/2019 — 02/2024)
  • G23 Convertible LCI   (02/2023 — 03/2025)
  • F36 Gran Coupé   (07/2013 — 02/2017)
  • F36 Gran Coupé LCI   (05/2016 — 09/2020)
  • G26 Gran Coupé   (09/2020 — 05/2024)
  • G26 Gran Coupé LCI   (06/2023 — 03/2025)
• 5 Series
  • F07 GT   (04/2011 — 06/2013)
  • F07 GT LCI   (08/2012 — 02/2017)
  • F10   (01/2009 — 06/2013)
  • F11   (02/2009 — 06/2013)
  • F11 LCI   (08/2012 — 02/2017)
  • F10 LCI   (08/2012 — 10/2016)
  • G30   (10/2015 — 07/2020)
  • G30 LCI   (05/2019 — 06/2023)
  • G31 Touring   (03/2016 — 06/2020)
  • G31 Touring LCI   (06/2019 — 02/2024)
  • G60 Sedan   (06/2022 — 03/2025)
  • G61 Touring   (11/2022 — 03/2025)
• 6 Series
  • F06 Gran Coupé   (05/2011 — 02/2015)
  • F06 Gran Coupé LCI   (05/2014 — 06/2018)
  • F12   (01/2010 — 02/2015)
  • F12 LCI   (05/2014 — 05/2018)
  • F13   (04/2010 — 02/2015)
  • F13 LCI   (05/2014 — 10/2017)
  • G32 GT   (09/2016 — 06/2020)
  • G32 GT LCI   (07/2019 — 06/2024)
• 7 Series
  • F01 LCI   (05/2011 — 05/2015)
  • F02 LCI   (05/2011 — 05/2015)
  • G11   (10/2014 — 02/2019)
  • G11 LCI   (01/2018 — 06/2022)
  • G12   (10/2014 — 02/2019)
  • G12 LCI   (01/2018 — 06/2022)
  • G70   (10/2021 — 03/2025)
• 8 Series
  • G14 Convertible   (10/2017 — 02/2025)
  • G15 Coupé   (10/2017 — 02/2025)
  • G16 Gran Coupé   (05/2018 — 02/2025)
• i
  • i3 I01   (01/2013 — 10/2017)
  • i3 I01 LCI   (01/2017 — 12/2021)
  • i8 I12   (02/2013 — 02/2018)
• X
• • X1 E84   (03/2011 — 06/2015)
  • X1 F48   (11/2014 — 07/2019)
  • X1 F48 LCI   (05/2018 — 06/2022)
  • X1 U11   (07/2021 — 03/2025)
  • X2 F39   (10/2016 — 10/2023)
  • X2 U10   (09/2022 — 03/2025)
  • X3 F25   (06/2009 — 08/2017)
  • X3 G01   (09/2016 — 08/2021)
  • X3 G01 LCI   (08/2020 — 08/2024)
  • X3 G45   (06/2023 — 03/2025)
  • X4 F26   (05/2013 — 03/2018)
  • X4 G02   (03/2017 — 07/2021)
  • X4 G02 LCI   (08/2020 — 03/2025)
  • X5 E70 LCI   (04/2009 — 06/2013)
  • X5 F15   (08/2012 — 06/2018)
  • X5 G05   (09/2017 — 03/2023)
  • X5 G05 LCI   (02/2022 — 03/2025)
  • X6 E71   (04/2009 — 06/2014)
  • X6 F16   (09/2013 — 05/2019)
  • X6 G06   (06/2018 — 03/2023)
  • X6 G06 LCI   (02/2022 — 03/2025)
  • X7 G07   (11/2017 — 06/2022)
  • X7 G07 LCI   (07/2021 — 03/2025)

Engine Codes

N47N, N47S1, B37, B47, B37B B47D, B47L, B47P, N57N, N57Z, B47B, XD5O, B57P, XD5T, B57O, B57R, N57X, B57, B57S, B47O, B57T, B47F, B57Y

Compatible BMW Models

114d, 116d, 118d, 118dx, 120d, 120dx, 125d, 218d, 220d, 220dx, 225d, 216d, 214d, 218dx, 223dx, 316d, 318d, 320d, 320dx, 318dx, 325d, 328dx, 330d, 330dx, 335dx, 328d, M340dx, 320Ld, 418d, 420d, 420dx, 425d, 430d, 430dx, 435dx, M440dx, 520d, 530d, 530dx, 535d, 535dx, M550dx, 518d, 520dx, 525d, 525dx, 540dx, 523dx, 640d, 640dx, 620d, 620dx, 630d, 630dx, 730d, 730dx, 740d, 740dx, 750dx, 730Ld, 740Ldx, 750Ldx, 740dx, 750dx, 840dx, 16d, 18d, 18dx, 20d, 20dx, 25dx, 23dx, 28dx, 30dx, 35dx, M40dx, M50dx, 25d, 40dx

Important Information

For both your protection and ours, all items are security marked before dispatch.

Shipping

Most items are listed with a fixed postage rate for both UK and international delivery. If no shipping charge appears at checkout, the system will default to “local pickup.” In such cases, please contact us for a shipping quote before completing your purchase.

We routinely follow up via email when a local pickup option is selected—just to confirm whether collection is intended or if shipping is required. This helps prevent delays and ensures you receive your item promptly. If we do not receive a response within 7 days of our email, your order will be cancelled and refunded.

Postage is charged per item by default, but we’re happy to offer combined shipping where possible. If you’re purchasing multiple items, please get in touch before completing your order so we can provide an accurate combined postage quote.

Returns & Refunds

We accept returns within 30 days of purchase. If the item is damaged or faulty, we will issue a full refund. However, unless the item is damaged or faulty, the original postal charge is non-refundable, and customers are responsible for return shipping costs.

In certain circumstances, we may decline a return, such as in cases of misuse, wear, or damage not caused during transit.

If your item arrives damaged, please take clear photos of the item, the damage, the box, the interior packaging, and the label. Retain the original packaging and contact us as soon as possible so we can assist you. All refunds will be processed upon the return of the item. If further damage occurs during return shipping, we reserve the right to deduct from or refuse the refund.

To avoid any issues, please ensure the item is securely packaged when returning it.

Need Assistance?

If you’re unsure about compatibility with your vehicle, feel free to reach out to us at: [email protected] before placing your order. We’re happy to help!