Reinforced Fuel Hose

Our Aramid reinforced fuel hose is used in the aerospace and aviation industry, it is used for all historic hose to rail servicing jobs and in all Master Injector UK overhaul kits. It conforms to DIN 73379-3E. 

Most importantly, it's 100% ethanol resistant; it's the only hose to use nowadays for replacement in your vehicle due to the ever-rising levels of ethanol in today's forecourt fuels.

With UK fuel levels of ethanol already at 10%, now is the time to replace not just the injector hoses but also the other older polyester reinforced hose around the engine that is still on your car; check and replace all the hoses from the tank to the feed and the return. Failing to do this will, at some point, compromise your fuel system with leaks or even unfortunately fires.

The 7.3mm ID is used in all Master Injector UK overhaul kits, we also stock 9.3mm ID and 11.5mm ID to allow you to change all the hoses around the engine including the feed and return lines as these must not be forgotten when changing your injector hoses.

We now offer all historic kits and parts to residents of Canada without duty fees.

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Mr Injector UK - Petrol Injector Servicing, Cleaning & Diagnostics, Also Historic Restoration.
116 Google Reviews
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Tony Harkett
March 19, 2025
Outstanding service on my 40+ year old injectors. Very helpfull and all as promised plus a very informative written report. Highly recommended.
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Steve Webb
March 12, 2025
Super fast turnaround and great communication. Datasheet shows everything carried out and will use again if needed!
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my way I did it !
March 8, 2025
I had 2 kits from Mr Injector , arrived very rapidly- Thankyou - , the seals and baskets fitted perfectly. My car is running really sweetly again. I did the DIY nozzle check with spray cans of carb cleaner , and a sonic bath . Found 2 to be leaking , but I had spares . Tested all used the best 6 . Really happy .Great availability if products and specialist knowledge. Thanks Again . X300 XJ6 1997 KIT 15 BLUE SEALS AND BROWN MICRO FILTER BASKETS. WD40 EASES THE PULLING OUT - TOP TIP !!!
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D M
March 5, 2025
Great service, delivered exactly what and when they promised. Can’t fault, thanks.
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Joe Mack
March 3, 2025
Extremely helpful, helped me identify what seal kit I needed for my vehicle and the delivery was very fast ! Couldn't recommend enough!!
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Jim Spillings
February 18, 2025
I don't think I have ever described any company as a 'Class Act' but this guy deserves this accolade for sure. Communication from before sending in the injections through to the detailed report and despatch details was excellent and honest. Thanks James & Sian.
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D W
February 11, 2025
Great communication, helpful when encountering issues and process is both easy and efficient. Wish I had used the service before I found out the painful way my injectors were duff! Back on track now, thanks!
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stephen brough
February 2, 2025
Excellent hassle free service. Serviced 6 forty year old Bosch petrol injectors and all working well.