NGK BUR9EQP / 5255 VX Original Platinum Spark Plug Replaces IRE01-27 ( 5255 )NGK VX Spark Plugs feature and extremely fine centre electrode of platinum coupled with a sharp pointed side electrode, deigned for super igniting performance.It guarantees excellent starting, acceleration, power and optimum performance for engines of various types.BOX DIMENSIONSHeight (mm): 95Width (mm): 24Length (mm): 22 If you are unsure as to whether this is the correct part for your vehicle, please don\'t hesitate to contact us. Alternatively please use the cross reference table above.