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helicoil

  1. 1992 e36 318is. Helicoil spark plug without taking head off?

    BMW 3 Series Forum - Technical Talk on the BMW E21
    :frown On of my plugs just got blown out of the head taking all the thread with it. I know I'll need a helicoil. Can the experts do this with the head in place. Please say yes....
  2. 1998 E36 318iS - Thread size for spark plug - Helicoil

    BMW 3 Series Forum - Technical Talk on the BMW E21
    My spark plug de threaded my head. Need to know the exact size please.... 318 IS 98 coupe. Thanks in advance :D
  3. 1996 E36 328i can this be saved (Helicoil Block)?

    BMW 3 Series Forum - Technical Talk on the BMW E21
    hi all now after giving my 328i to a bmw specialist for them to refit the head ,they have striped the tread out of the block . they tell me its a comon problem ,now i have sorted this by getting another engine from on here (cheers steve ) but my old engine hasnt done many miles (100k) it blew a...
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