Neilsen CT4640 Fuel Injector Gasket/Seal Puller – Copper Washer Extractor Tool with Slide Hammer & Threaded Conical Tip

Used it on my HDJ81 with 1HD-FT engine and it removed all factory washers after the car had done 600km

Cheap and does the job. Used to pull and replace injector seals when I replaced injectors.

Worked first time

Perfect tool for the job

Washers were seriously stuck in with hard carbon- not a problem with this tool - one try with this - so long as you screw firmly in- and it’s out - excellent tool

I bought this to remove a stuck copper sealing washer that had been leaking on a diesel injector. Worked like a charm and the removable stop allowed additional clearance to get the tool located without having to remove the scuttle panel. Well worth the cost.

Seems good quality not used it yet ended up not needing it as all my seals came out with injectors but better to have and not need than to need and not have it will come in useful on future jobs

Was unsure about this tool. But used it and worked a treat. I did have to modify it for the job due to length. But impressed and it done the job. Saved a lot of messing about and time.