Best Fuel Injection Reference Mark Sensors of 2025

Robert Reyes Avatar
Robert Reyes
Last Updated: Jan 15, 2025

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Fuel injection reference mark sensors are essential components of modern fuel injection systems. These sensors are designed to accurately detect the position of the engine's crankshaft, allowing the fuel injection system to deliver the right amount of fuel at the right time. This ensures optimal engine performance and efficiency. The sensors work by detecting a reference mark on the crankshaft, which is used to determine the engine's position and speed. Fuel injection reference mark sensors are available for a wide range of vehicles and are often sold as individual components or as part of a complete fuel injection system.

At a Glance: Our Top Picks

Bosch Camshaft Position Sensor for Volkswagen Cover #TOP 1
Bosch Camshaft Position Sensor for Volkswagen
ftb score rating icon 9.8
Standard Flex Fuel Sensor FFS3 Cover #TOP 2
Standard Flex Fuel Sensor FFS3
ftb score rating icon 9.7
Bosch 65061 Reference Mark Sensor Cover #TOP 3
Bosch 65061 Reference Mark Sensor
ftb score rating icon 9.5

Top 10 Fuel Injection Reference Mark Sensors

#TOP 1

Bosch Camshaft Position Sensor for Volkswagen

0232101031
Cramshaft
232101031
Bosch Camshaft Position Sensor for Volkswagen Cover
Bosch Camshaft Position Sensor - 0232101031

The Bosch Camshaft Position Sensor is an OE sensor that accurately determines the engine position, ensuring precise fuel injection and ignition sequence. The sensor has a robust design featuring twist-insensitive mounting for easy installation and reliable digital measurement, withstanding extreme hot and cold operating conditions. It delivers precision operation, long service life, and optimum fuel mileage. It replaces OE number 06A905161B and is compatible with select Volkswagen vehicles.

What We Like
Easy installation
Restores power effectively
OEM quality
Exact match for vehicles
Positive performance impact
What We Don't Like
Possible used parts issues
Minor cosmetic wear observed
#TOP 2

Standard Flex Fuel Sensor FFS3

Standard Flex Fuel Sensor FFS3 Cover
Standard Ignition FFS3 Flex Fuel Sensor

The Standard Flex Fuel Sensor is designed to enhance your vehicle's fuel injection system. With dimensions of 4.0 inches in length, 1.75 inches in width, and 4.06 inches in height, it fits conveniently in various automotive applications. As an auto part made in Mexico, it ensures quality and reliability. This single-unit package is perfect for anyone looking to optimize their vehicle's performance. By utilizing this sensor, you can improve fuel efficiency and ensure your engine runs smoothly, giving you peace of mind on the road.

What We Like
Compact size for easy installation
Enhances fuel efficiency
Reliable performance
Quality manufacturing in Mexico
#TOP 3

Bosch 65061 Reference Mark Sensor

65061
Bosch 65061 Reference Mark Sensor Cover
Bosch Automotive Bosch 65061 Reference Mark Sensor

The Bosch Reference Mark Sensor is designed to enhance your vehicle's performance. Its twist-insensitive mounting ensures reliable installation, so you can drive with confidence. With a wide range of operational temperatures, this sensor provides accurate readings in various conditions, helping your vehicle run smoothly. Additionally, it contributes to lower emissions and better fuel efficiency, making it an eco-friendly choice. This sensor meets or exceeds original equipment manufacturer (OEM) specifications, ensuring a perfect fit and function for your vehicle.

What We Like
Reliable installation
Accurate temperature readings
Lower emissions
Improved fuel efficiency
OEM specifications met
#TOP 4

Bosch 65069 Sensor

65069
Bosch 65069 Sensor Cover
Bosch 65069 Reference Mark Sensor

The Bosch Reference Mark Sensor is designed to enhance your vehicle's performance with its twist-insensitive mounting feature, ensuring it stays securely in place. It operates effectively across a wide range of temperatures, providing accurate readings that help your engine run smoothly. By lowering emissions and improving fuel efficiency, this sensor not only benefits your car but also the environment. Additionally, it meets or exceeds original equipment manufacturer (OEM) specifications, guaranteeing a perfect fit and reliable function. With this sensor, you can enjoy a dependable driving experience.

What We Like
Secure twist-insensitive mounting
Accurate temperature readings
Lower emissions
Improved fuel efficiency
OEM specifications compliance
#TOP 5

Bosch Temperature Sensor 0281006447

0281006447
Bosch Temperature Sensor 0281006447 Cover
BOSCH TEMPERATURE SENSOR - 0281006447

The Bosch Temp Sensor is designed for a precise fit and comes with matching seals, ensuring optimal performance in your vehicle. This sensor helps maintain reliable engine lubrication across various temperatures and oil pressure levels, giving you peace of mind while driving. Its high dust retention capacity ensures that the filter performs well, maintaining the integrity of your engine. With the Bosch Temp Sensor, you can trust that your vehicle operates smoothly, even in challenging conditions.

What We Like
Perfect fit and seals
Reliable engine lubrication
High dust retention
Consistent filter performance
What We Don't Like
No issues reported
#TOP 6

Bosch 65064 Sensor

65064
Bosch 65064 Sensor Cover
Bosch 65064 Reference Mark Sensor

The Bosch Reference Mark Sensor offers several advantages for vehicle performance. Its twist-insensitive mounting ensures that you can install it easily without worrying about misalignment. With a wide operational temperature range, this sensor provides accurate readings, helping your vehicle run smoothly in various weather conditions. Additionally, it contributes to lower emissions and better fuel efficiency, which means you can save on fuel costs while being environmentally friendly. Finally, it meets or exceeds original equipment manufacturer (OEM) specifications, guaranteeing a reliable fit and function for your vehicle.

What We Like
Easy installation
Accurate temperature readings
Improves fuel efficiency
Reduces vehicle emissions
#TOP 7

Bosch Reference Mark Sensor 0261210054

0261210054
Bosch Reference Mark Sensor 0261210054 Cover
Bosch Automotive Bosch 0261210054 Reference Mark Sensor

The Bosch Reference Mark Sensor offers a reliable solution for your vehicle's fuel injection system. Its twist-insensitive mounting ensures that it stays securely in place, providing accurate readings regardless of conditions. With a wide operational temperature range, this sensor maintains performance in various climates, helping you achieve better fuel efficiency and lower emissions. Additionally, it meets or exceeds original equipment manufacturer (OEM) specifications, guaranteeing a perfect fit and function for your vehicle. Trust this sensor to enhance your driving experience and keep your engine running smoothly.

What We Like
Accurate readings
Improved fuel efficiency
Lower emissions
Secure mounting
OEM specifications met
#TOP 8

Febi Bilstein Fuel Pressure Sensor

FEB45187
Febi Bilstein Fuel Pressure Sensor Cover
febi bilstein 45187 Fuel Pressure Sensor with Sealing Rings

The Febi Fuel Pressure Sensor is an original replacement part made in Germany, ensuring high quality and reliability. With a male thread size of M12 x 1.5 and a metric wrench size of 27 mm, it’s designed for easy installation. The sensor features three connectors and requires a tightening torque of 45 Nm, providing secure and stable connections. Weighing just 0.043 kg, it is lightweight, making it a convenient choice for your vehicle. To ensure compatibility, be sure to check your vehicle's identification details at the top of the page.

What We Like
Includes two washers
Easy installation for various vehicles
Restores vehicle performance
Good fit for specific models
What We Don't Like
Washer difficult to secure
Possible need for adhesive
#TOP 9

Honda Fuel Reserve Sensor 37810-MER-D01

37810-MER-D01
Honda Fuel Reserve Sensor 37810-MER-D01 Cover
HONDA 37810-MER-D01 SENSOR, FUEL RESERVE

The Honda Fuel Reserve Sensor is an essential component for managing fuel levels in your vehicle. It accurately monitors the fuel reserve, ensuring you are aware of your remaining fuel. This helps you avoid unexpected stops for refueling. The sensor is designed to work seamlessly with Honda's fuel injection system, providing reliable performance. Its durable construction means you can count on it for long-term use, enhancing your vehicle's efficiency. By using this sensor, you can enjoy peace of mind knowing your fuel levels are being monitored effectively.

What We Like
Accurate fuel level monitoring
Enhances vehicle efficiency
Durable construction
Reliable performance
#TOP 10

Bosch 0261210043 Reference Mark Sensor

0261210043
Bosch 0261210043 Reference Mark Sensor Cover
Bosch Automotive Bosch 0261210043 Reference Mark Sensor

The Bosch Reference Mark Sensor is designed to provide reliable performance in your vehicle. Its twist-insensitive mounting ensures easy installation, allowing you to focus on getting back on the road. With a broad range of operational temperatures, this sensor delivers precise readings, helping your engine run efficiently. Not only does it contribute to lower emissions, but it also enhances fuel consumption, saving you money at the pump. Furthermore, it meets or exceeds OEM specifications, guaranteeing a perfect fit and function for your vehicle.

What We Like
Easy installation
Accurate temperature readings
Improved fuel efficiency
Reduced emissions
OEM specifications met
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What sensors are needed for the fuel injection system to work?

Several sensors are essential for the fuel injection system to work effectively. These include Mass Air Flow (MAF) sensors, Oxygen (O2) sensors, Throttle Position sensors, Manifold Absolute Pressure (MAP) sensors, and Engine Coolant Temperature (ECT) sensors. Each of these sensors plays a crucial role in providing important data to the fuel injection system for optimal performance.

2. What is the most important sensor in the fuel system?

The most important sensor in the fuel system is the Oxygen (O2) sensor. It is responsible for measuring the fuel-air mixture and evaluating the performance of the catalytic converter (CAT) in the vehicle's exhaust system. The data provided by the O2 sensor is vital for maintaining proper fuel efficiency and emissions control.

3. What is the most important sensor in the fuel management system?

The most important sensor in the fuel management system is the Oxygen (O2) sensor. It monitors the amount of unburned oxygen in the exhaust and provides this information to the powertrain control module (PCM). The PCM uses this data to determine if the fuel mixture is too rich (excess fuel) or too lean (insufficient fuel), allowing for adjustments to be made for optimal performance and fuel economy.

Editor's Notes

During our fuel injection reference mark sensor research, we found 24 fuel injection reference mark sensor products and shortlisted 10 quality products. We collected and analyzed 2,302 customer reviews through our big data system to write the fuel injection reference mark sensors list. We found that most customers choose fuel injection reference mark sensors with an average price of $86.53.

The fuel injection reference mark sensors are available for purchase. We have researched hundreds of brands and picked the top brands of fuel injection reference mark sensors, including Bosch, Standard Motor Products, Febi bilstein, Honda. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.7.

Written by
Robert Reyes Avatar

Robert Reyes is a dedicated writer from San Francisco with a bachelor of degree in mechanics and a bachelor of degree in marketing. He focuses on making some complicated topics simple and enjoys explaining complex and technical things in an easy-to-understand way.

Fuel Injection Reference Mark Sensors Comparison Table

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#TOP3
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#TOP5
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#TOP10
Brand Bosch Standard Motor Products Bosch Bosch Bosch Bosch Bosch Febi bilstein Honda Bosch
Style Position Sensor Modern Modern - Pressure sensor - Modern Pressure sensor Modern Modern
Item dimensions L x W x H 6.06 x 3.78 x 3.27 inches 1 x 1 x 1 inches - - 2.6 x 1.97 x 1.81 inches - - 8.15 x 4.48 x 2.11 inches - 1.97 x 3.94 x 3.94 inches
Material Plastic Stainless Steel - - - - - Metal Stainless Steel, Aluminum 145.
Item Weight 0.1 Grams 0.16 Pounds - - 0.06 Kilograms - - 0.04 Kilograms - 3 Kilograms
FTB Score
ftb score rating icon 9.8
ftb score rating icon 9.7
ftb score rating icon 9.5
ftb score rating icon 9.3
ftb score rating icon 9.2
ftb score rating icon 9.2
ftb score rating icon 9.1
ftb score rating icon 8.9
ftb score rating icon 8.8
ftb score rating icon 8.8
Where to Buy