Best Car Fuel Injection Auxiliary Valves of 2025

Joseph Prokop Avatar
Joseph Prokop
Last Updated: 9 Feb 2025

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Car Fuel Injection Auxiliary Valves are small but essential components in the fuel injection system of vehicles. These valves help to regulate the flow of fuel and air into the engine, ensuring that it runs smoothly and efficiently. While they may not be the most noticeable or glamorous parts of a car, they play a crucial role in keeping it running smoothly. If you're experiencing engine trouble or poor fuel economy, it's worth checking the condition of your fuel injection auxiliary valves and considering a replacement.

At a Glance: Our Top Picks

DPF Fuel Injector Vapour Valve for Relay, Boxer, Transit Cover #TOP 1
DPF Fuel Injector Vapour Valve for Relay, Boxer, Transit
ftb score rating icon 9.9
Bosch Premium Fuel Injection Valve 0280156063 Cover #TOP 2
Bosch Premium Fuel Injection Valve 0280156063
ftb score rating icon 9.8
febi bilstein 31240 Camshaft Sensor, single pack Cover #TOP 3
febi bilstein 31240 Camshaft Sensor, single pack
ftb score rating icon 9.6

Top 10 Car Fuel Injection Auxiliary Valves

#TOP 1

DPF Fuel Injector Vapour Valve for Relay, Boxer, Transit

D2P
9676829580, 9816547280, 1839867
DPF Fuel Injector Vapour Valve for Relay, Boxer, Transit Cover
9676829580 DPF Fuel Injector Vapour Valve For Relay, Boxer 2.2 HDi, Transit MK6

The DPF Injector Vapour Valve is a brand new part manufactured to strict OEM quality standards, ensuring reliability and performance. This durable replacement is compatible with Relay, Boxer 2.2 HDi, and Transit MK6 models, providing you with peace of mind. It has been rigorously tested to perform well under all extreme road and weather conditions, making it a dependable choice for your vehicle. With this valve, you can expect enhanced fuel efficiency and a smoother driving experience.

What We Like
Reliable OEM quality
Durable replacement part
Compatible with multiple models
Extreme weather performance
#TOP 2

Bosch Premium Fuel Injection Valve 0280156063

0 280 156 063
Bosch Premium Fuel Injection Valve 0280156063 Cover
Bosch 0280156063 Injection Valve

The Bosch Injection Valve is a premium-quality component designed to enhance your vehicle's fuel injection system. With the original part number 0280156063, you can be assured of its compatibility and reliability. This valve plays a crucial role in optimising fuel delivery, ensuring your engine runs smoothly and efficiently. Additionally, being an international product, it offers unique features that might differ from local alternatives, providing you with more choices for your vehicle's needs.

What We Like
High-quality construction
Compatible with various vehicles
Optimises fuel delivery
International product options
#TOP 3

febi bilstein 31240 Camshaft Sensor, single pack

febi bilstein 31240 Camshaft Sensor, single pack Cover
febi bilstein 31240 Camshaft Sensor, pack of one

The febi bilstein Camshaft Sensor is an original spare part made in Germany, ensuring high quality and reliability for your vehicle. Measuring 55.5 mm in length and featuring three connections, this sensor is designed to enhance your car's fuel injection system. It is crucial to confirm its compatibility with your vehicle using the identification provided. With a lightweight design of only 0.021 kg, it facilitates easy installation, allowing you to maintain your car's performance effortlessly.

What We Like
High-quality German manufacturing
Lightweight for easy installation
Compatible with various vehicle models
Accurate performance enhancement
#TOP 4

DN Autogas 12V Petrol Solenoid Valve

DN Autogas Parts
OKB002
Blue
DN Autogas 12V Petrol Solenoid Valve Cover
DN Autogas parts Petrol Shut Off Valve Fuel Solenoid Diesel Liquid Lock Petrol Solenoid Valve 12V DC 11W

The DN Autogas Solenoid Valve is a high-quality 12V DC valve designed for efficient fuel flow control. With its 11W power, this normally closed valve opens when energised, allowing you to manage fuel delivery effectively. It fits both 6 mm and 8 mm internal diameter fuel hoses, making it suitable for LPG conversions and various applications. You can also use it on carburettor engines to cut off fuel flow, providing an effective anti-theft solution for your car or motorbike via a hidden switch.

What We Like
High quality and reliable
Easy installation on multiple hoses
Useful for LPG conversions
Effective anti-theft device
#TOP 5

Oregon 07-403 Heavy-Duty Fuel Shut-Off Valve

07-403
Grey
Oregon 07-403 Heavy-Duty Fuel Shut-Off Valve Cover
Oregon 07-403 Inline Fuel Shut Off 1/4" Ball Valve, Gray

The Oregon Fuel Shut-Off Valve is a reliable solution for your fuel line needs. This heavy-duty ball valve is specifically designed for a 1/4" fuel line, ensuring a secure fit and optimal performance. Its in-line shutoff feature allows you to easily control the flow of fuel, providing convenience during maintenance or when you need to stop the fuel supply quickly. By using this valve, you can enhance safety and efficiency in your fuel system.

What We Like
Heavy-duty construction
Easy fuel flow control
Designed for 1/4" fuel lines
In-line installation
#TOP 6

Bosch 0280155868 Injection Valve 500 Tablets

0 280 155 868
Bosch 0280155868 Injection Valve 500 Tablets Cover
Bosch 0280155868 Injection Valve

The Bosch Injection Valve comes in a convenient tub containing 500 mixed vegetable tabs. These tablets are designed for use in car fuel injection systems, ensuring optimal performance. Having 500 tabs means you have an ample supply, allowing you to maintain your vehicle without frequent reordering. The mixed formulation is beneficial for various applications, making it a versatile choice for your car maintenance needs. Users will appreciate the ease of use and the reliability that Bosch products are known for.

What We Like
High-quality brand reliability
Convenient 500 tablet supply
Versatile for multiple applications
Easy to use
#TOP 7

Bosch 0 280 155 505 Injection Valve

0 280 155 505
Bosch 0 280 155 505 Injection Valve Cover
Bosch 0280155505 Injection Valve

The Bosch Injection Valve is a reliable component manufactured by Robert Bosch GmbH, a leader in the automotive aftermarket. Its model number, 0 280 155 505, makes it easy for you to identify and order the right part for your vehicle. With a painted exterior finish, this valve not only functions effectively but also adds a touch of elegance to your car's setup. Designed as a perfect fit, it ensures dependable performance, allowing you to experience seamless operation in your fuel injection system.

What We Like
Leading manufacturer expertise
Easy tracking and ordering
Elegant painted finish
Perfect fit and reliability
#TOP 8

Bosch 0437502043 Specific Injection Valve

0 437 502 043
Bosch 0437502043 Specific Injection Valve Cover
Bosch 0437502043 Injection Valve

The Bosch Injection Valve, with part number 0437502043, is designed for specific models, ensuring a perfect fit for your vehicle. This model number 0 437 502 043 guarantees compatibility, which means you can install it with confidence. It falls under the category of Car Fuel Injection Auxiliary Valves, making it an essential component for your car's fuel system. By using this valve, you can enhance your vehicle's performance and efficiency, providing a smoother driving experience and improved fuel economy.

What We Like
Model specific fit
High-quality Bosch brand
Enhances vehicle performance
Improves fuel efficiency
#TOP 9

LPG GPL 12V Solenoid Gas Shut Off Valve

NLP
12V 6mm
LPG GPL 12V Solenoid Gas Shut Off Valve Cover
LPG GPL Solenoid Gas Shut Off Valve 12V 6mm

The LPG GPL Solenoid Valve is designed with a 6mm M10 inlet and outlet, ensuring a reliable connection for your gas system. Its integrated liquid gas filter helps to keep your gas supply clean, which is essential for optimal performance. You can use this valve for both external and internal applications, providing you with flexibility in installation. Operating on 12V, it delivers efficient control over your gas flow, enhancing safety and convenience for your needs.

What We Like
Easy installation
Integrated gas filter
Flexible usage
Efficient gas control
#TOP 10

Bosch 0280156065 Fuel Injection Valve

62674
Bosch 0280156065 Fuel Injection Valve Cover
Bosch 0280156065 Injection Valve

The Bosch Injection Valve is a reliable component designed for car fuel injection systems. As a product from the reputable Bosch brand, it ensures optimal fuel delivery, which enhances engine performance and efficiency. This valve plays a crucial role in maintaining the right fuel-air mixture, leading to better combustion and reduced emissions. Additionally, its robust construction promises durability, giving you peace of mind regarding its long-term operation in your vehicle.

What We Like
Reliable performance
Enhances engine efficiency
Durable construction
Optimises fuel delivery
Buying Guide Image
Editor's Notes

During our car fuel injection auxiliary valve research, we found 46 car fuel injection auxiliary valve products and shortlisted 10 quality products. We collected and analyzed 5,195 customer reviews through our big data system to write the car fuel injection auxiliary valves list. We found that most customers choose car fuel injection auxiliary valves with an average price of £41.69.

The car fuel injection auxiliary valves are available for purchase. We have researched hundreds of brands and picked the top brands of car fuel injection auxiliary valves, including D2P, Bosch, febi bilstein, DN Autogas Parts, Oregon. The seller of top 1 product has received honest feedback from 180 consumers with an average rating of 4.8.

Written by
Joseph Prokop Avatar

Joseph is a seasoned writer who's also passionate about automotive. His passion for automotive care and maintenance fuels his drive for more knowledge in the field. He currently resides in Middlesbrough, where he finds time to write informative contents on automotive. His automotive related articles are quite popular in journals around the world. Joseph continues to use his wealth of experience in the industry to create helpful guides on automotive.