Denso IRIDIUM POWER IK22, IK22G, IK24, IKH20, IXUH22I, ITV16 Spark Plugs (Pack of 4 pcs) type r 85W and motor oil viscosities

85W and motor oil viscosities of SAE 30 and 5W30

Lancer EX1

They appeared to have no effect

including quad bikes

Denso IRIDIUM POWER IK22, IK22G, IK24, IKH20, IXUH22I, ITV16 Spark Plugs (Pack of 4 pcs) type r 85W and motor oil viscositiesIK22 IK22G Mainly used for cars. ISO type. 14mm dia. X L19mm length type. IK22 is are for tuned engines, with a spark gap of 0. 8mm. IK22G have a solid, stainless steel gasket (mainly used with Honda engines). IXUH22 12mm dia x L26. 5mm length fully threaded type. The insulator is fully projected(1. 5mm), creating greater heat range and greater ignitability. 16mm Hex Application: BMW, Mercedes Benz, Honda, Mitsubishi, Mazda, Subaru, Suzuki. IKH20 14mm