Looking for the best turbo inlet sensors? We’ve researched and compiled a list of the top 10 reliable, durable, and easy-to-install options to boost your engine’s performance.
Turbo inlet sensors are critical parts for your engine’s performance. They monitor air pressure and temperature, ensuring your vehicle runs smoothly and efficiently. Without them, your engine might lose power or waste fuel.
Choosing the right sensor can be tricky. There are many options for different vehicles, from heavy-duty trucks to compact cars. We’ve done the research to simplify your search.
This guide highlights the best turbo inlet sensors available. You’ll find reliable, durable, and easy-to-install options that fit your needs. Let’s get started!
List of Top 10 best turbo inlet sensors
| Image | Title | Best For | Price |
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Turbocharger Inlet Pressure Sensor, Compatible with Caterpillar C12 C15 C27 3406E, 1946722, Replacement Part |
This Turbocharger Inlet Pressure Sensor is perfect for anyone who owns a Caterpillar C12, C15, C27, or 3406E engine and needs a reliable replacement part. It’s easy to install and keeps your engine running smoothly. |
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MOSYPT 194-6722 Turbocharger Inlet Pressure Sensor Compatible with for CAT Caterpillar 725 730 Dump Truck 65E 1946722 904-7028 9047028 161-9925 1619925 1414119 577.99525 |
This turbocharger inlet pressure sensor is perfect for owners of CAT Caterpillar 725 and 730 dump trucks. It’s also ideal for anyone with compatible CAT engine models needing a reliable, durable replacement. |
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Profleet Turbo Compressor Intake Air Temperature Sensor, IAT Sensor for Det Diesel DD13 DD15 DD16 Engines of Freightlner, West Star, MBenz Heavy Duty Trucks, Replaces DDE A0081538628 |
This Profleet Turbo Compressor Intake Air Temperature Sensor is perfect for truck owners and mechanics who need a reliable replacement for Freightlner, West Star, and MBenz heavy-duty trucks. It’s designed to fit and work seamlessly with Det Diesel DD13, DD15, and DD16 engines. |
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RADHLBNIU Turbo Charger Vane Position Sensor Kit Compatible with Chevy GMC Silverado Sierra 2500 3500 Duramax LLY LBZ LMM LML 6.6L Diesel 2004.5-2015 Replaces# 904-235 12643471 12635324 763527-0512 |
This turbo charger vane position sensor kit is perfect for owners of Chevy, GMC, or Workhorse vehicles with 6.6L Duramax diesel engines. It’s ideal for those looking to replace a faulty sensor and prevent engine power loss. |
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CADUFUELLY 68039104AA Turbocharger Speed Sensor Kit, Replacement for Cummins ISB ISC ISX 6.7L Diesel, Replacement for Dodge RAM 2500 3500 4500 5500 2007-2012, Replaces 904341 |
This turbocharger speed sensor kit is perfect for owners of Dodge RAM 2500, 3500, 4500, or 5500 trucks from 2007 to 2012 with a Cummins ISB ISC ISX 6.7L diesel engine. It’s also ideal for anyone needing a reliable replacement for part numbers 68039104AA, 904341, or 904-341. |
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NOVAPARTS 55576223 Turbocharger Boost Sensor 4-Pins for 2011 2012 Chevy Cruze Eco, LT, LTZ 1.4L L4 – Gas 0261230298 AS431 |
This NOVAPARTS Turbocharger Boost Sensor is perfect for Chevy Cruze owners with a 2011 or 2012 Eco, LT, or LTZ model. It’s ideal for fixing boost-related issues and keeping your engine running smoothly. |
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Turbo Charger Vane Position Sensor + VGT Solenoid, Fits for 2004.5-2016 Chevy GMC Silverado Savana Sierra 2500 3500 HD, Fits for Duramax LLY,LBZ,LMM & LML 6.6L Diesel, Replace 12643471 |
This Turbo Charger Vane Position Sensor + VGT Solenoid is perfect for owners of 2004.5-2016 Chevy GMC Silverado, Savana, Sierra 2500 3500 HD, and Duramax LLY, LBZ, LMM & LML 6.6L Diesel vehicles. It’s also a great fit for 2003-2007 Ford F-Series Trucks, Excursion, and 2005-2010 Ford E-Series vans with the 6.0L Powerstroke engine. |
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OKAY MOTOR Turbocharger Boost Sensor 4Pins for 2011-2012 Chevrolet Cruze Eco LT LTZ 1.4L 55576223 0261230298 AS431 |
This turbocharger boost sensor is perfect for Chevrolet Cruze owners with a 2011-2012 Eco, LT, or LTZ 1.4L model. If your car needs a reliable replacement part, this brand-new sensor is a great choice. |
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A-Premium Turbocharger Boost Sensor [4 Pins] Compatible with Volkswagen Jetta 2002-2010, Passat 2003-2010, Golf 2003-2006, Tiguan, Beetle, CC, Eos, GTI & Audi A4, A3, Q3, TT, A3 A4 Q3 TT Quattro |
This turbocharger boost sensor is perfect for car owners who need a reliable replacement part. It’s ideal for Volkswagen and Audi models listed, ensuring smooth performance and peace of mind. |
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4032806 Turbocharger Speed Sensor, Fit for Cummins Holset ISB ISC ISL ISX 6.7L 24V Diesel Engines, Fit for Dodge RAM 2500 3500 4500 5500 Trucks, Replacement 904-7146 5550060 |
This turbocharger speed sensor is perfect for owners of Dodge RAM 2500, 3500, 4500, or 5500 trucks with Cummins diesel engines. It’s also great for anyone needing a reliable replacement for worn-out sensors. |
Detailed Reviews
Discover the top 10 turbo inlet sensors handpicked for performance, durability, and value. Each sensor is expert-reviewed and backed by customer feedback, ensuring you get the best fit for your vehicle. From plug-and-play installation to premium materials, these sensors are designed to boost engine efficiency and last longer. Find the perfect match for your needs and drive with confidence.
1. Turbocharger Inlet Pressure Sensor, Compatible with Caterpillar C12 C15 C27 3406E, 1946722, Replacement Part

The Turbocharger Inlet Pressure Sensor is a replacement part designed for Caterpillar engines. It works with models like C12, C15, C27, and 3406E.
This sensor is easy to install and built to last. It ensures your engine runs smoothly and efficiently.
| Pros | Cons |
|---|---|
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Perfect For:
This Turbocharger Inlet Pressure Sensor is perfect for anyone who owns a Caterpillar C12, C15, C27, or 3406E engine and needs a reliable replacement part. It’s easy to install and keeps your engine running smoothly.
Ready to Purchase?
2. MOSYPT 194-6722 Turbocharger Inlet Pressure Sensor Compatible with for CAT Caterpillar 725 730 Dump Truck 65E 1946722 904-7028 9047028 161-9925 1619925 1414119 577.99525

The MOSYPT Turbocharger Inlet Pressure Sensor is a perfect fit for your CAT Caterpillar dump truck. It replaces multiple OEM part numbers, ensuring compatibility. This sensor is designed for a direct swap.
It works with various CAT engine models, including C7, C15, and 3126B. The plug-and-play installation is quick and easy, requiring no modifications. Its 3-pin connector ensures a hassle-free setup.
Made from premium materials, this sensor is built to last. It’s corrosion-resistant, heat-resistant, and vibration-proof, making it ideal for tough conditions. Plus, it’s 100% new, not refurbished.
| Pros | Cons |
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Perfect For:
This turbocharger inlet pressure sensor is perfect for owners of CAT Caterpillar 725 and 730 dump trucks. It’s also ideal for anyone with compatible CAT engine models needing a reliable, durable replacement.
Ready to Purchase?
3. Profleet Turbo Compressor Intake Air Temperature Sensor, IAT Sensor for Det Diesel DD13 DD15 DD16 Engines of Freightlner, West Star, MBenz Heavy Duty Trucks, Replaces DDE A0081538628

The Profleet Turbo Compressor Intake Air Temperature Sensor is a critical part for heavy-duty trucks. It monitors air temperature at the turbocharger inlet. This data helps optimize engine performance.
This sensor is built tough to handle extreme conditions. It works accurately in temperatures from -40°C to +125°C. Its 2-pin design ensures a stable signal even in high-vibration environments.
It’s a direct replacement for several OEM parts. Fits Freightlner, West Star, and MBenz trucks with DD13, DD15, or DD16 engines. Easy to install with its flange-mount design.
| Pros | Cons |
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Perfect For:
This Profleet Turbo Compressor Intake Air Temperature Sensor is perfect for truck owners and mechanics who need a reliable replacement for Freightlner, West Star, and MBenz heavy-duty trucks. It’s designed to fit and work seamlessly with Det Diesel DD13, DD15, and DD16 engines.
Ready to Purchase?
4. RADHLBNIU Turbo Charger Vane Position Sensor Kit Compatible with Chevy GMC Silverado Sierra 2500 3500 Duramax LLY LBZ LMM LML 6.6L Diesel 2004.5-2015 Replaces# 904-235 12643471 12635324 763527-0512

RADHLBNIU Turbo Charger Vane Position Sensor Kit is compatible with many Chevy, GMC, and Hummer models. It fits Duramax LLY, LBZ, LMM, and LML 6.6L Diesel engines. This kit works for 2004.5 to 2015 vehicles.
It replaces multiple part numbers, including 12643471, 12635324, and 904-235. The sensor checks turbocharger blade position to prevent engine power loss. Timely replacement keeps your engine running smoothly.
Made from high-quality ABS and metal, it resists water and corrosion. Easy to install, it’s a direct replacement with plug-and-play simplicity.
| Pros | Cons |
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Perfect For:
This turbo charger vane position sensor kit is perfect for owners of Chevy, GMC, or Workhorse vehicles with 6.6L Duramax diesel engines. It’s ideal for those looking to replace a faulty sensor and prevent engine power loss.
Ready to Purchase?
5. CADUFUELLY 68039104AA Turbocharger Speed Sensor Kit, Replacement for Cummins ISB ISC ISX 6.7L Diesel, Replacement for Dodge RAM 2500 3500 4500 5500 2007-2012, Replaces 904341

The CADUFUELLY Turbocharger Speed Sensor Kit is a perfect replacement for Cummins ISB ISC ISX 6.7L Diesel and Dodge RAM 2500-5500 models from 2007 to 2012. It replaces part numbers 68039104AA, 904341, and 904-341, ensuring a precise fit for your vehicle.
This sensor boosts engine performance by monitoring turbocharger speed, improves fuel efficiency, and withstands high temperatures and corrosion. Its durable design ensures long-term reliability under tough conditions.
| Pros | Cons |
|---|---|
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Perfect For:
This turbocharger speed sensor kit is perfect for owners of Dodge RAM 2500, 3500, 4500, or 5500 trucks from 2007 to 2012 with a Cummins ISB ISC ISX 6.7L diesel engine. It’s also ideal for anyone needing a reliable replacement for part numbers 68039104AA, 904341, or 904-341.
Ready to Purchase?
6. NOVAPARTS 55576223 Turbocharger Boost Sensor 4-Pins for 2011 2012 Chevy Cruze Eco, LT, LTZ 1.4L L4 – Gas 0261230298 AS431

The NOVAPARTS Turbocharger Boost Sensor is designed for 2011-2012 Chevy Cruze models. It fits Eco, LT, and LTZ trims with a 1.4L L4 gas engine. This 4-pin sensor ensures accurate engine performance.
It prevents over-boost issues and resolves trouble codes like P0236, P0237, and P0238. The durable build offers reliable quality for your vehicle.
Enjoy a one-year free replacement if issues arise. Excellent service is always available for your questions.
| Pros | Cons |
|---|---|
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Perfect For:
This NOVAPARTS Turbocharger Boost Sensor is perfect for Chevy Cruze owners with a 2011 or 2012 Eco, LT, or LTZ model. It’s ideal for fixing boost-related issues and keeping your engine running smoothly.
Ready to Purchase?
7. Turbo Charger Vane Position Sensor + VGT Solenoid, Fits for 2004.5-2016 Chevy GMC Silverado Savana Sierra 2500 3500 HD, Fits for Duramax LLY,LBZ,LMM & LML 6.6L Diesel, Replace 12643471

Turbo Charger Vane Position Sensor + VGT Solenoid is a direct replacement for your vehicle’s original parts. It fits 2004.5-2016 Chevy GMC Silverado Savana Sierra 2500 3500 HD and Duramax LLY, LBZ, LMM, & LML 6.6L Diesel engines. It also works with Ford F-Series Trucks, Excursion, and E-Series vans with the 6.0L Powerstroke engine.
Made from high-temperature, corrosion-resistant materials, this kit ensures long-term reliability and accurate data transmission. It’s mechanically tested for optimum performance and durability, so you can trust it under various conditions.
The vane position sensor helps optimize combustion efficiency and power, while the VGT solenoid improves fuel economy and low-speed torque. Together, they enhance your vehicle’s performance and reliability.
| Pros | Cons |
|---|---|
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Perfect For:
This Turbo Charger Vane Position Sensor + VGT Solenoid is perfect for owners of 2004.5-2016 Chevy GMC Silverado, Savana, Sierra 2500 3500 HD, and Duramax LLY, LBZ, LMM & LML 6.6L Diesel vehicles. It’s also a great fit for 2003-2007 Ford F-Series Trucks, Excursion, and 2005-2010 Ford E-Series vans with the 6.0L Powerstroke engine.
Ready to Purchase?
8. OKAY MOTOR Turbocharger Boost Sensor 4Pins for 2011-2012 Chevrolet Cruze Eco LT LTZ 1.4L 55576223 0261230298 AS431

The OKAY MOTOR Turbocharger Boost Sensor is a perfect fit for specific Chevrolet Cruze models. It works with 2011-2012 Eco, LT, and LTZ 1.4L engines.
This sensor comes brand new and well-protected in a box. It includes OEM numbers like 55576223 and AS431 for easy reference.
Always check the fit before buying. Send your VIN for confirmation. Enjoy 1-year maintenance from the purchase date.
| Pros | Cons |
|---|---|
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Perfect For:
This turbocharger boost sensor is perfect for Chevrolet Cruze owners with a 2011-2012 Eco, LT, or LTZ 1.4L model. If your car needs a reliable replacement part, this brand-new sensor is a great choice.
Ready to Purchase?
9. A-Premium Turbocharger Boost Sensor [4 Pins] Compatible with Volkswagen Jetta 2002-2010, Passat 2003-2010, Golf 2003-2006, Tiguan, Beetle, CC, Eos, GTI & Audi A4, A3, Q3, TT, A3 A4 Q3 TT Quattro
![A-Premium Turbocharger Boost Sensor [4 Pins] Compatible with Volkswagen Jetta 2002-2010, Passat 2003-2010, Golf 2003-2006, Tiguan, Beetle, CC, Eos, GTI & Audi A4, A3, Q3, TT, A3 A4 Q3 TT Quattro](https://m.media-amazon.com/images/I/41heDyob6eL._SL500_.jpg)
The A-Premium Turbocharger Boost Sensor is compatible with many Volkswagen and Audi models. It ensures your vehicle’s turbo system works smoothly.
This sensor has 4 pins and fits specific engines and chassis codes. It comes with a one-year guarantee, so you can drive with peace of mind.
| Pros | Cons |
|---|---|
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Perfect For:
This turbocharger boost sensor is perfect for car owners who need a reliable replacement part. It’s ideal for Volkswagen and Audi models listed, ensuring smooth performance and peace of mind.
Ready to Purchase?
10. 4032806 Turbocharger Speed Sensor, Fit for Cummins Holset ISB ISC ISL ISX 6.7L 24V Diesel Engines, Fit for Dodge RAM 2500 3500 4500 5500 Trucks, Replacement 904-7146 5550060

The 4032806 Turbocharger Speed Sensor is built tough for Cummins Holset engines and Dodge RAM trucks. It’s easy to install with no extra tools needed. Just plug and play to keep your engine running smoothly.
This sensor uses magnetic induction to track turbo speed and boost engine efficiency. It’s made with high-quality materials to handle extreme heat and last longer.
| Pros | Cons |
|---|---|
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Perfect For:
This turbocharger speed sensor is perfect for owners of Dodge RAM 2500, 3500, 4500, or 5500 trucks with Cummins diesel engines. It’s also great for anyone needing a reliable replacement for worn-out sensors.
Ready to Purchase?
Buying Guide
Turbo inlet sensors are key parts for your engine’s performance. They monitor air pressure and temperature, keeping your vehicle running smoothly. Choosing the right one can be tricky, but we’re here to help.
Buying a turbo inlet sensor is an important decision. The right choice can boost your engine’s efficiency and save fuel. Let’s explore the factors to consider when making your purchase.
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Compatibility:
Make sure the sensor fits your vehicle. Check the make, model, and engine type before buying. -
Durability:
Look for sensors made from high-quality materials. They should be heat-resistant, corrosion-proof, and built to last. -
Ease of Installation:
Choose a sensor that’s easy to install. Plug-and-play options save time and hassle. -
Accuracy:
The sensor must provide precise data. This ensures your engine runs efficiently and reliably. -
Price and Warranty:
Compare prices and look for affordable, reliable options. A warranty adds peace of mind. -
Brand Reputation:
Go for trusted brands known for quality. They often offer better performance and longevity. -
Customer Reviews:
Read reviews to see what others say. Real experiences can help you make an informed choice.
With these factors in mind, you’ll find the perfect turbo inlet sensor for your vehicle. Drive with confidence and enjoy better performance!