Sparking Plugs - alternatives for Unipart by Tourerfogey

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Anyone have any recommendations for an alternative to the Unipart GSP66527 plugs for the 1.8 K Series?


Posted 28 Mar 2012, 18:50 #1 

I've just renewed mine (2.5 Auto). The ones I took out were NLP100290. I got a set from Howards Garages for £23.98. Guess what? Same plugs, NLP100290. Someone had said they were cheapies, non-adjustable, non-Rover. They are adjustable and Howards guarantee them as Rover recommended. So I guess they must do the 1.8 version.

Posted 28 Mar 2012, 18:59 #2 

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NLP100290 are in fact Champion RC8PYPB4 Long Life

Posted 29 Mar 2012, 10:13 #3 

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(Site Admin)
@TF Apparently NGK Iridium BKR6EIX-11 or NGK Platinum PFR6N-11 or Denso Iridium IK20 can substitute for Unipart GSP66527

For NLP100290 use Champion RC8PYPB4 as stated by by Stu, reasonable price below. ... ies%201&q=

Posted 29 Mar 2012, 10:36 #4 

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Ok gentlemen, thanks for the info :)

Posted 29 Mar 2012, 14:28 #5