NGKConfirm fit by VIN
Laser Iridium spark plug
#DILKAR7G11GS
Factory-spec iridium plug for the Civic 1.5 turbo. Sold singly — you need four.
Ignition
Spark plugs matched to your engine's heat range and gap.
Buying advice
Use the exact plug the maker specifies — heat range and electrode type matter on turbo engines. Pre-gapped iridium plugs should not be re-gapped.
Check before you buy: trims and mid-year changes can affect fit. Enter your VIN or registration at the retailer to confirm, and compare the OEM number on your old part.
NGKConfirm fit by VIN
Iridium spark plug
#ILZKAR7B11
Commonly listed for the Civic 2.0. The 1.5 turbo uses DILKAR7G11GS. Sold singly — you need four. Do not re-gap it.
DensoConfirm fit by VIN
Iridium spark plug
#FC16HR-Q8
Commonly listed for the Corolla 1.8 (2ZR-FAE). Gap is about 0.8 mm and should be left as supplied. Sold singly — you need four.
DensoConfirm fit by VIN
Iridium spark plug
#FC20HR-Q8
Commonly listed for the Corolla 2.0 (M20A-FKS). The 1.8 and the hybrid use different plugs. Sold singly — you need four.
DensoConfirm fit by VIN
Iridium spark plug
#FC16HR-CY9
Commonly listed for the Corolla hybrid (2ZR-FXE). Gap is about 0.9 mm. Sold singly — you need four.
MotorcraftConfirm fit by VIN
Spark plug
#SP-578
Listed in Ford's Motorcraft table for the 3.5 EcoBoost. The other F-150 engines use different plugs. Sold singly.
NGKConfirm fit by VIN
Laser Platinum spark plug
#PLFER7A8EG
Commonly listed for the Golf 2.0 TSI (GTI and R). The 1.4 TSI and the TDI use different plugs. Sold singly — you need four.