Author Topic: Bosch super 4 plug part numbers  (Read 1536 times)

Offline Wazzzer

  • Moderator
  • 10k hero
  • *****
  • Posts: 11,170
  • Golf GTI 1.8T AGU
Bosch super 4 plug part numbers
« on: 03 March 2009, 23:42 »
Anyone know the difference between the FR78 and FR78X?

The FR78X is only listed to fit the AGU, whereas the FR78 will fit all the engine codes...(I'm just talking turbo engines here)


1999 1.8T: R-Tech remap - 225bhp/256lb/ft : K03s : THS FMIC : THS PCR pipe : 2.5" stainless exhaust : THS FR3 Engine mounts : G60/VR6 clutch : Calibra Yellow injectors : VR6 MAF : Devils Own WMI : Forge 007p : Carbonio CAI : Leon Cupra R Brembos : FK AK Street coilovers : Votex skirts : Anniversary front : click ---> http://www.golfgtiforum.co.uk/index.php?topic=92175

Offline richw911

  • 10k hero
  • *
  • Posts: 18,673
  • The Linkmeister and an OEM Freak.
Re: Bosch super 4 plug part numbers
« Reply #1 on: 04 March 2009, 00:02 »
NGK do the same with there plugs thay do some just for the AGU.

Different engine temps ect?  :undecided:

MKIV Mod Squadâ„¢ a part of the headlight police.

Offline Wazzzer

  • Moderator
  • 10k hero
  • *****
  • Posts: 11,170
  • Golf GTI 1.8T AGU
Re: Bosch super 4 plug part numbers
« Reply #2 on: 04 March 2009, 16:56 »
yeah that's what I was thinking mate

Anyone know for definite before I order some?


1999 1.8T: R-Tech remap - 225bhp/256lb/ft : K03s : THS FMIC : THS PCR pipe : 2.5" stainless exhaust : THS FR3 Engine mounts : G60/VR6 clutch : Calibra Yellow injectors : VR6 MAF : Devils Own WMI : Forge 007p : Carbonio CAI : Leon Cupra R Brembos : FK AK Street coilovers : Votex skirts : Anniversary front : click ---> http://www.golfgtiforum.co.uk/index.php?topic=92175

Offline Wazzzer

  • Moderator
  • 10k hero
  • *****
  • Posts: 11,170
  • Golf GTI 1.8T AGU
Re: Bosch super 4 plug part numbers
« Reply #3 on: 05 March 2009, 20:35 »
c'mon someone must have a clue...


1999 1.8T: R-Tech remap - 225bhp/256lb/ft : K03s : THS FMIC : THS PCR pipe : 2.5" stainless exhaust : THS FR3 Engine mounts : G60/VR6 clutch : Calibra Yellow injectors : VR6 MAF : Devils Own WMI : Forge 007p : Carbonio CAI : Leon Cupra R Brembos : FK AK Street coilovers : Votex skirts : Anniversary front : click ---> http://www.golfgtiforum.co.uk/index.php?topic=92175