NGK BKR5EYA-11 / BKR5EYA11 / 2526 Standard Spark Plug Replaces FR7KCX OE093 RC89YCC K16R-U11 K16TT (2526 ) This is the workhorse, the plug that is at the heart of smooth-running engines around the world. OEM quality Triple-gasket sealing process Consistent performance Plug of choice in millions of vehicles BOX DIMENSIONSHeight (mm): 85 Width (mm): 24 Length (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.