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Sensor and Injector Protectors

Sensor and Injector Protectors

From £12.50

Quick and easy to fit.
Prevent sensor damage.
Available in packs of 2,4,6,8 or 10.

Funk Motorsport Sensor Heat Protection covers provide added protection to sensitive components.

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SKU: FUNK-SENS

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New to our sensor and injector protectors? Let's discuss the benefits!

Each cover provides a strong locking system that can be adjusted to suit your individual component. Available in packs of 2, 4, 6, 8, 10.

Sensors and electrical components are usually exposed to various heat sources and can skew the data and information that is being read by that component. This can provide adverse effects upon your engine running and ultimately cause damage or poor performance down the line. Protect your knock sensor to keep your car running for longer. Oil temperature sensor protection can also ensure that your car is running at its optimum.

Our Injector heat protection and sensor heat protectors are made in an easy to fit format, which will allow a slide on and secures using Velcro. Created using a high shine heat reflective material to maximise the heat shield qualities. Imagine this product as a specific electronic heat insulation jacket for your ECUs main feeds. The more reliable your boost sensor readings, the more consistent and safe engine performance will be.

With modern cars becoming more and more reliant on electronics, it is important to provide maximum heat protection for sensors. Sensor protection and injector protection cover to ensure that these components continue to work as intended to ensure lasting reliability. Each sensor is becoming ever more important in the running of newer engines - this typically means that if one fails, a vehicle could misfire or stop running all together.. Protection for engine sensors using Heat sleeving and heat wrap on is quickly becoming the most searched for term, as people are understanding how important it is to keep the ECU happy.

Withstands continuous temperature of 250 degrees C while reflecting away up to 80% of radiant heat.

Have you chosen the correct blanket finish?

Remember: Although 95% of applications do not require an Inside Out blanket, if you have an exhaust clamp, exhaust pipe or similar heat source that will be in direct contact with the outside of the blanket once fitted, you should select the ‘inside out’ finish option.

Your product has been pre-configured based on your requirements.

FAQs

Do I need to remove the wire or line to fit a sleeve?

No. We offer both Velcro and sewn Heat Sleeving to give you options to fit without removing the line. Our Velcro Sleeving options are perfect for applications where the line cannot be removed.

⁠What temperature are the sleeves rated to?

The temperature range of our sleeves vary from 250°C, all the way up to continuous temperatures of 1000°C. We have a sleeving option to suit all requirements.

⁠I see you offer a variety of different sleeves, what are the differences between them?

The selection of sleeves that we have available offer a range of different heat protection qualities, as well as Velcro or sewn/tube heat sleeves to offer flexibility when the line or hose cannot be removed.

We offer three main types of Heat Sleeving here at Funk Motorsport.

Funk Motorsport Silver Heat Sleeving protects up to 250°C, while our Funk Motorsport High Heat Silicon Sleeving protects up to continuous temperatures of 1000°C. Looking for something in-between? Check out our Funk Motorsport Gold Sewn Heat Sleeving, offering protection for up to 450°C.

These are all available in a variety of diameters and lengths to suit your requirements. Simply choose a diameter and length and add to cart. Funk Motorsport Gold and Silver Reflective Heat Sleeving are also available in Velcro versions, to help for those applications where removal of the pipe isn’t possible

How do I know which size sleeve I need?

We simply need two measurements to find the correct size Heat Sleeving that you need – the diameter (this is the total width of the hose/line/cable that you are looking to protect), and the length of the area you are looking to protect.

Once you have these, select a diameter which is the same size, or slightly larger than the line you are trying to protect. All of the measurements on our website are in mm and refer to the internal diameter of our Heat Sleeves.

Still unsure on which Heat Sleeving product you need for your application? Get in contact, where we will be more than happy to find the correct Heat Sleeving for you.

What is Heat Sleeving used for?

Heat Sleeving is an essential product used to protect lines and hoses against direct heat and general heat within the engine bay. They can also be used to protect fuel lines, coolant hoses, or electronic cables from rubbing and chaffing on the outside. When it comes to the safety and reliability of your car, ensure your vital lines are protected with Funk Motorsport Heat Sleeving.

⁠My brakes are overheating, what have you got to protect it?

Brake fluid that is too hot, is a safety issue. This can usually be caused by a master cylinder, or brake lines working outside of their optimal temperature range. A Reservoir Blanket along with our Heat Protection Sleeving can be a great way of protecting the sensitive brake fluid, to retain a solid and reliable brake pedal.

⁠I can’t see a product listed for my component – can you help?

Of course! Many products that we have can be used for multiple applications, or, we can create a complete bespoke solution, get in touch to discuss the specific heat protection you need!

Why would you use a Sensor Protector?

When sensors get hot, their output signal can be distorted. This can result in a poor preforming engine due to the ECU not reading reliable data! Sensor Protectors are a cheap easy to fit solution to help remedy this and protect sensors from excessive heat.

⁠What is the purpose of a Spark Plug Boot?

Weak spark / combustion can be caused by HT leads, or Spark Plugs exceeding their designed temperature threshold. Spark Plug Boots can keep a strong ignition spark, by protecting Spark Plugs and HT leads from over exposure to heat, resulting in bigger BANG in the combustion chamber!

⁠Why is it important to protect my Starter Motor from heat?

As with all electronic components, Starter Motors are sensitive to constant heat changes. Heating and cooling of a Starter Motor can cause premature failure, a Starter Motor Protection Blanket is a simple way to extend the life of your Starter Motor!