Reliable Quality at an unbeatable price. Tri Power Spark Plugs feature; Ultra fine 0.6mm diameter, iridium alloy centre electrode for high performance and a platinum tip is used for the ground electrode. High strength insulator. Built in high reliability resistor. Plated with corrosion resistance nickel. Improved mileage. Improved acceleration. Excellent durability. 2 Year warranty GAP 1.3 THREAD 14MM X 1.25MM REACH 3/4" (19.05MM) HEX SIZE 16MM RESISTOR YES SEAT TYPE GASKET TIP CONFIGURATION MID PROJECTION Vehicle Compatibility Suits models including; FORD FALCON FG (05/2008-11/2014) 4.0 litre, BARRA 195 DOHC VCT FORD FALCON FG X (12/2014-10/2016) 4.0 litre, BARRA 195 DOHC VCT FORD TERRITORY SY (10/2005-04/2011) 4.0 litre, BARRA 190 DOHC VCT FORD TERRITORY SZ (05/2011-10/2016) 4.0 litre, BARRA 195 DOHC VCT HONDA CRZ ZF1 (11/2011-03/2013) ELEC/PETROL 1.5 litre, LEA1 This Plug has a 1.3mm Gap. This is a guide only. If you are unsure, send us a message!