PETROL TEST FACILITY, NO DIESEL

Historic Injector Restoration

Historic & Hose-to-Rail Injector Specialist
With 30 years of specialized experience, Mr Injector UK is one of the country's longest-established ASNU® testing facilities. We are also among a select few specialists capable of restoring historic hose-to-rail injectors from the 1960s onward.
Our heritage services include:
  • Hose-to-Rail Injector Servicing
  • Fuel Rail Rebuilds
  • Cold-Start Injector Servicing
  • Seized Injector Restoration
We maintain an inventory of new and restored historic injectors, cold-start units, and premium overhaul rebuild kits—featuring our specialized, ethanol-resistant hose—for clients wishing to refurbish their own systems.


           

Operational & Liability Disclaimer
Important: Vintage fuel systems are highly delicate. We strongly advise using a competent professional for removal and installation.
Improper handling can cause damage to injectors that are no longer manufactured, making replacement impossible. All self-installation is undertaken strictly at your own risk; Mr Injector UK accepts no liability for handling or assembly damage.


Rebuild Kits vs. Diagnostic Servicing
Our overhaul kits are designed solely to replace consumable components on injectors that are already verified to be mechanically and electrically sound. Rebuild kits will not resolve underlying mechanical failures or engine running issues.

If your vehicle is experiencing misfires, leaks, or other performance symptoms, we recommend booking a comprehensive diagnostic and restoration service with our workshop. Please note: Servicing cannot fix internal mechanical or electrical coil failures. Unserviceable units will be detailed in your report.


             

How to Book & Order
We now operate a slot booking system to ensure fast turnaround times.
  • Workshop Services (UK Residents Only): To secure your service slot or request a quotation, please email your injector serial numbers (printed on the injectors themselves) to mrinjectorukware@gmail.com. We will only proceed with historic injector servicing once you have reviewed and accepted our [Historic Injector Service Disclaimer]. Logistics & Postage: You are responsible for arranging the removal of the injectors from your vehicle and sending them securely to us. Once the service is complete, they will be posted back to you.
  • Parts & Overhaul Kits (Worldwide Shipping): We ship our overhaul kits and components globally. Please note that import duties will not be added to historic kit orders sent to Canada, as they qualify for a customs exemption specifically for vintage and classic vehicles.