In stock
Not sure which one? Ask us to confirm fitment first →Send the vehicle, engine and current setup if you want us to confirm the exact application before checkout.
| Manufacturer | Funk Motorsport |
|---|---|
| Product Type | Sensor and Injector Protector |
| Application | Thermal shielding for engine bay sensors and injectors |
| Pack Sizes | 2, 4, 6, 8, 10 |
| Locking System | Adjustable, component-specific fit |
Funk Motorsport Sensor and Injector Protectors are engineered to safeguard your engine’s most sensitive components from damaging heat exposure. Designed for motorsport, off-road, and high-performance builds, these adjustable covers help maintain the accuracy and reliability of sensors and injectors in demanding thermal environments.
Modern engines rely on precise sensor data and consistent injector performance. However, intense radiant and conductive heat from turbochargers, exhaust manifolds, or high-output engines can degrade these components, leading to erratic readings, poor fuelling, or even premature failure. Funk Motorsport’s protectors act as a thermal barrier, reducing heat soak and helping to preserve component function where it matters most.
These protectors are ideal for:
If you’re experiencing unreliable sensor data, injector heat soak, or want to add a layer of insurance to your engine bay, these protectors are a practical solution. They are especially valuable for competition vehicles, expedition rigs, and any build where reliability is critical.
Each protector features a robust, adjustable locking mechanism designed to fit a wide range of sensor and injector shapes. While specific material and temperature ratings are not published, Funk Motorsport develops these covers for demanding motorsport and off-road use, focusing on durability and ease of fitment. The low-profile design minimises interference with surrounding components, making them suitable for tight engine bays or complex wiring layouts.
Pack sizes (2, 4, 6, 8, or 10) allow you to protect only the most vulnerable components or equip your entire engine bay as needed. For unusual or oversized sensors/injectors, check dimensions before purchase or consult with your installer.
Installation is straightforward: simply wrap the protector around the sensor or injector and secure it with the integrated locking system. No specialist tools are required, and the covers can be removed easily for maintenance or component replacement. Their universal design suits most standard sensor and injector types found in performance, off-road, and motorsport applications.
For UK customers, prices include VAT, customs and delivery unless checkout states otherwise. For customers outside the UK, local customs and taxes remain your responsibility, and shipping is shown at checkout. If a shipping option is not available, email us and we will prepare a tailored quote.
Many of the products we sell are made to order, imported or custom built, so a lead time may apply. If you need a part urgently, contact us before ordering and we will confirm the expected delivery timeframe and process.
By shielding sensors and injectors from excessive heat, they help prevent heat-induced failure and reduce the risk of inaccurate data or fuelling issues, especially in high-performance or off-road builds.
The adjustable design is intended to fit most common sensor and injector shapes. For unusually large or uniquely shaped components, check fitment before purchase.
Yes, installation is simple and tool-free. Just wrap and secure the protector around the component.
The covers are easily removable, allowing for quick access during maintenance or replacement of sensors and injectors.
Select a pack based on the number of components you wish to protect. Packs of 2, 4, 6, 8, or 10 are available to match your project requirements.
The low-profile design minimises interference, but always check for clearance in tight spaces or near moving parts.
Check dimensions, mounting points, clearance and any wiring or hose requirements against your setup before ordering.
Send us your vehicle, year, current setup and any fitting date, event, trip or deadline before ordering. We will help check fitment, product choice and timing.
