PETROL TEST FACILITY, NO DIESEL

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Jaguar V12 HE Full Injector Service & Rebuild Onto Rail

Jaguar V12 HE Full Injector Service & Rebuild Onto Rail

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Regular price £712.32 GBP
Regular price Sale price £712.32 GBP
Sale Sold out

This is our top of the range concourse finish service to your Jaguar V12 injectors.

This service involves thorough testing, balance checking and spray analysis of your 12 injectors, ultrasonic cleaning internally whilst pulsing the injectors to remove old fuel residue and debris, stripping of paint/rust from their bodies, re-hot bake painting, installation of all new parts including our Aramid ethanol-resistant hose (essential today) and reinstallation onto rail. If you send the feed and return pipe at the same time this will also be included in the price. 

We estimate 14 days for this process to allow the correct steps to be taken in the correct amount of time. Considerable time goes into producing these quality fuel rails complete with perfectly matched and performing injectors, this isn't an afternoon's work, hence the timeframe stated.

 

You will need to send or deliver your injector rail to us complete with no parts missing.

Please include the feed and return pipes as we will be able to replace these.



Warning regarding previously used high pressure fuel hose for restoring hose on rail injectors:

Bio 100 standard hose is a must for replacement for these old injectors because of the levels of ethanol used in fuel in the UK and Europe today.

Previously, when these injectors were manufactured, it was not a problem, the old reinforcing webbing was made from polyester. Now Bio 100 Standard is made from Aramid, futureproofing your classic.

To continue using ethanol in old polyester fuel hose could be dangerous and unfortunately compromise your system at some point.



 

Disclaimer:

The older style Bosch EV1 series injectors do not store on a shelf for long periods of time after service, they must be installed back into the fuel environment as soon as possible. We will not accept any responsibility for injectors that jam or stick installed months after they have been serviced, so please organise the service time close to the time of reinstalling.

Services available within the UK mainland only.

We will only agree to service your historic injectors after you have read, understood and agreed to our terms, which can be found here: Historic Injector Service Disclaimer.

Please do not add injector services to the cart, contact us for a quote instead 07950 281293.

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Mr Injector UK - Petrol Injector Servicing & Diagnostics. NO DIESEL
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Alan Bradshaw
July 2, 2025
Great service with a full report 👍
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Stuart Wilson
June 30, 2025
Fantastic service and support to have my 2008 Audi TT Mk2 (2.0 TFSi) Bosch fuel injectors restored. Great value for money and excellent turnaround times. Car was misfiring, and not running well. Now is a dream to drive.
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Andrew Miles
June 29, 2025
Mr Injector UK serviced four DI injectors from my A4 2.0 TFSI engine, previously with a persistent mis-fire, especially when cold and sometimes after a long journey. They were returned by next-day delivery, clean, with seals and accessories, ready to refit. The car is now perfectly smooth and slightly more economical. Communication by email was great throughout. The technical report was reassuring. A great result at a fraction of the price of new injectors. Thank you!
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Andrew
June 23, 2025
Just had five Bosch injectors serviced with James, from my initial email through to receiving the refurbished items communication was very thorough. Price was very reasonable and the injectors are as good as new, highly recommended!
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Chris
June 17, 2025
Used them a couple of times now. Speedy service, friendly and happy to help. Good value, would highly recommend.
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Scott Reeves
June 9, 2025
Really good service. James was Friendly, helpful and responded to any questions that I had via email. Would absolutely recommend using them.The injectors from my 1987 Jeep are BENDIX which are an unusual make, after a phone call and some pictures sent via email, James was able to confirm that they could be refurbished. Glad that I sent these to be checked TBH as it was discovered that they were leaking from the actual body's. I was advised that they were unfortunately not repairable and if used would cause an engine fire!!. Mr Injector has saved me from a potentially dangerous situation.. Thanks James 👍
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Brett Shaw
May 24, 2025
5 star service
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KennyP
April 23, 2025
James did a cracking job on my old Bosch injectors from My Alpina. They really did look old and grotty when removed, returned looking like new, great price and communication too. Really pleased and the car is driving better than before! Job Jobbed!
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David Gallagher
March 29, 2025
Excellent service, injectors look like new.
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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.