|
Buick Envision
2.5L L4 Flex DOHC, 2.5L L4 Gas DOHC
| 4 | Iridium IX Spark Plug Gap 0.044
|
2.5L L4 Flex DOHC, 2.5L L4 Gas DOHC
Iridium IX Spark Plug Gap 0.044
4 Per Vehicle
|
|
Buick LaCrosse
2.5L L4 MILD HYBRID EV-Gas MHEV DOHC
| 4 | Iridium IX Spark Plug Gap 0.044
|
2.5L L4 MILD HYBRID EV-Gas MHEV DOHC
Iridium IX Spark Plug Gap 0.044
4 Per Vehicle
|
|
Buick LaCrosse
2.4L L4 MILD HYBRID EV-Gas MHEV DOHC
| 4 | Iridium IX Spark Plug Gap 0.036
|
2.4L L4 MILD HYBRID EV-Gas MHEV DOHC
Iridium IX Spark Plug Gap 0.036
4 Per Vehicle
|
|
Buick LaCrosse
2.4L L4 Gas DOHC
| 4 | Iridium IX Spark Plug Gap 0.036
|
2.4L L4 Gas DOHC
Iridium IX Spark Plug Gap 0.036
4 Per Vehicle
|
|
Buick Rainier
4.2L L6 Gas DOHC
| 6 | Iridium IX Spark Plug Gap 0.044
|
4.2L L6 Gas DOHC
Iridium IX Spark Plug Gap 0.044
6 Per Vehicle
|
|
Buick Regal
2.4L L4 Gas DOHC
| 4 | Iridium IX Spark Plug Gap 0.036
|
2.4L L4 Gas DOHC
Iridium IX Spark Plug Gap 0.036
4 Per Vehicle
|
|
Buick Regal
2.4L L4 Flex DOHC
| 4 | Iridium IX Spark Plug Gap 0.036
|
2.4L L4 Flex DOHC
Iridium IX Spark Plug Gap 0.036
4 Per Vehicle
|
|
Buick Regal
2.4L L4 MILD HYBRID EV-Gas MHEV DOHC
| 4 | Iridium IX Spark Plug Gap 0.036
|
2.4L L4 MILD HYBRID EV-Gas MHEV DOHC
Iridium IX Spark Plug Gap 0.036
4 Per Vehicle
|
|
Buick Regal
2.0L L4 Flex DOHC Turbo
| 4 | Iridium IX Spark Plug Gap 0.036
|
2.0L L4 Flex DOHC Turbo
Iridium IX Spark Plug Gap 0.036
4 Per Vehicle
|
|
Buick Regal
2.4L L4 Flex DOHC
| 4 | Iridium IX Spark Plug Gap 0.036
|
2.4L L4 Flex DOHC
Iridium IX Spark Plug Gap 0.036
4 Per Vehicle
|
|
Buick Regal
2.4L L4 Gas DOHC
| 4 | Iridium IX Spark Plug Gap 0.036
|
2.4L L4 Gas DOHC
Iridium IX Spark Plug Gap 0.036
4 Per Vehicle
|
|
Buick Verano
2.4L L4 Gas DOHC
| 4 | Iridium IX Spark Plug Gap 0.036
|
2.4L L4 Gas DOHC
Iridium IX Spark Plug Gap 0.036
4 Per Vehicle
|
|
Buick Verano
2.4L L4 Flex DOHC
| 4 | Iridium IX Spark Plug Gap 0.036
|
2.4L L4 Flex DOHC
Iridium IX Spark Plug Gap 0.036
4 Per Vehicle
|
|
Buick Verano
2.0L L4 Gas DOHC Turbo
| 4 | Iridium IX Spark Plug Gap 0.036
|
2.0L L4 Gas DOHC Turbo
Iridium IX Spark Plug Gap 0.036
4 Per Vehicle
|
|
| 4 | Iridium IX Spark Plug Gap 0.044
|
2.5L L4 Gas DOHC
Iridium IX Spark Plug Gap 0.044
4 Per Vehicle
|
|
Cadillac CT5
6.2L V8 Gas DOHC Supercharged
| 8 | Iridium IX Spark Plug Gap 0.030
|
6.2L V8 Gas DOHC Supercharged
Iridium IX Spark Plug Gap 0.030
8 Per Vehicle
|
|
Cadillac CTS
6.2L V8 Gas OHV Supercharged
| 8 | Iridium IX Spark Plug Gap 0.032
|
6.2L V8 Gas OHV Supercharged
Iridium IX Spark Plug Gap 0.032
8 Per Vehicle
|
|
Cadillac Escalade
6.2L V8 Gas OHV Supercharged
| 8 | Iridium IX Spark Plug Gap 0.032
|
6.2L V8 Gas OHV Supercharged
Iridium IX Spark Plug Gap 0.032
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.040
|
6.2L V8 Gas OHV
Iridium IX Spark Plug Gap 0.040
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.040
|
6.2L V8 Flex OHV
Iridium IX Spark Plug Gap 0.040
8 Per Vehicle
|
|
Cadillac Escalade ESV
6.2L V8 Gas OHV Supercharged
| 8 | Iridium IX Spark Plug Gap 0.032
|
6.2L V8 Gas OHV Supercharged
Iridium IX Spark Plug Gap 0.032
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.040
|
6.2L V8 Gas OHV
Iridium IX Spark Plug Gap 0.040
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.040
|
6.2L V8 Flex OHV
Iridium IX Spark Plug Gap 0.040
8 Per Vehicle
|
|
| 4 | Iridium IX Spark Plug Gap 0.044
|
2.5L L4 Gas DOHC
Iridium IX Spark Plug Gap 0.044
4 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.040
|
6.2L V8 Gas OHV
Iridium IX Spark Plug Gap 0.040
8 Per Vehicle
|
|
Chevrolet Camaro
6.2L V8 Gas OHV Supercharged
| 8 | Iridium IX Spark Plug Gap 0.032
|
6.2L V8 Gas OHV Supercharged
Iridium IX Spark Plug Gap 0.032
8 Per Vehicle
|
|
Chevrolet Camaro
6.2L V8 Gas OHV Supercharged
| 8 | Iridium IX Spark Plug Gap 0.032
|
6.2L V8 Gas OHV Supercharged
Iridium IX Spark Plug Gap 0.032
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.040
|
6.2L V8 Gas OHV
Iridium IX Spark Plug Gap 0.040
8 Per Vehicle
|
|
| 4 | Iridium IX Spark Plug Gap 0.036
|
2.4L L4 Flex DOHC
Iridium IX Spark Plug Gap 0.036
4 Per Vehicle
|
|
| 4 | Iridium IX Spark Plug Gap 0.044
|
2.2L L4 Gas DOHC
Iridium IX Spark Plug Gap 0.044
4 Per Vehicle
|
|
| 4 | Iridium IX Spark Plug Gap 0.044
|
2.2L L4 Bi-Fuel DOHC
Iridium IX Spark Plug Gap 0.044
4 Per Vehicle
|
|
| 4 | Iridium IX Spark Plug Gap 0.044 8th VIN Digit: F
|
2.2L L4 Gas DOHC
Iridium IX Spark Plug Gap 0.044 8th VIN Digit: F
4 Per Vehicle
|
|
| 4 | Iridium IX Spark Plug Gap 0.044
|
2.2L L4 Gas DOHC
Iridium IX Spark Plug Gap 0.044
4 Per Vehicle
|
|
| 4 | Iridium IX Spark Plug Gap 0.036
|
2.0L L4 Gas DOHC Turbo
Iridium IX Spark Plug Gap 0.036
4 Per Vehicle
|
|
| 4 | Iridium IX Spark Plug Gap 0.044
|
2.2L L4 Gas DOHC
Iridium IX Spark Plug Gap 0.044
4 Per Vehicle
|
|
| 4 | Iridium IX Spark Plug Gap 0.044
|
2.4L L4 Gas DOHC
Iridium IX Spark Plug Gap 0.044
4 Per Vehicle
|
|
| 4 | Iridium IX Spark Plug Gap 0.044
|
2.5L L4 Gas DOHC
Iridium IX Spark Plug Gap 0.044
4 Per Vehicle
|
|
| 4 | Iridium IX Spark Plug Gap 0.044
|
2.9L L4 Gas DOHC
Iridium IX Spark Plug Gap 0.044
4 Per Vehicle
|
|
| 5 | Iridium IX Spark Plug Gap 0.044
|
3.7L L5 Gas DOHC
Iridium IX Spark Plug Gap 0.044
5 Per Vehicle
|
|
| 4 | Iridium IX Spark Plug Gap 0.044
|
2.8L L4 Gas DOHC
Iridium IX Spark Plug Gap 0.044
4 Per Vehicle
|
|
| 5 | Iridium IX Spark Plug Gap 0.044
|
3.5L L5 Gas DOHC
Iridium IX Spark Plug Gap 0.044
5 Per Vehicle
|
|
Chevrolet Corvette
6.2L V8 Gas OHV Supercharged
| 8 | Iridium IX Spark Plug Gap 0.032 Eng: LT4
|
6.2L V8 Gas OHV Supercharged
Iridium IX Spark Plug Gap 0.032 Eng: LT4
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.040
|
6.2L V8 Gas OHV
Iridium IX Spark Plug Gap 0.040
8 Per Vehicle
|
|
Chevrolet Corvette
6.2L V8 Gas OHV Supercharged
| 8 | Iridium IX Spark Plug Gap 0.032
|
6.2L V8 Gas OHV Supercharged
Iridium IX Spark Plug Gap 0.032
8 Per Vehicle
|
|
| 4 | Iridium IX Spark Plug Gap 0.036
|
2.4L L4 Flex DOHC
Iridium IX Spark Plug Gap 0.036
4 Per Vehicle
|
|
| 4 | Iridium IX Spark Plug Gap 0.036
|
2.4L L4 Gas DOHC
Iridium IX Spark Plug Gap 0.036
4 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.040
|
6.6L V8 Gas OHV
Iridium IX Spark Plug Gap 0.040
8 Per Vehicle
|
|
Chevrolet Express 2500
4.3L V6 Flex OHV, 4.3L V6 Gas OHV
| 6 | Iridium IX Spark Plug Gap 0.040
|
4.3L V6 Flex OHV, 4.3L V6 Gas OHV
Iridium IX Spark Plug Gap 0.040
6 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.040
|
6.6L V8 Gas OHV
Iridium IX Spark Plug Gap 0.040
8 Per Vehicle
|
|
Chevrolet Express 3500
4.3L V6 Flex OHV, 4.3L V6 Gas OHV
| 6 | Iridium IX Spark Plug Gap 0.040
|
4.3L V6 Flex OHV, 4.3L V6 Gas OHV
Iridium IX Spark Plug Gap 0.040
6 Per Vehicle
|
|
Chevrolet HHR
2.2L L4 Flex DOHC, 2.4L L4 Flex DOHC
| 4 | Iridium IX Spark Plug Gap 0.044
|
2.2L L4 Flex DOHC, 2.4L L4 Flex DOHC
Iridium IX Spark Plug Gap 0.044
4 Per Vehicle
|
|
| 4 | Iridium IX Spark Plug Gap 0.036
|
2.0L L4 Gas DOHC Turbo
Iridium IX Spark Plug Gap 0.036
4 Per Vehicle
|
|
Chevrolet HHR
2.2L L4 Gas DOHC, 2.4L L4 Gas DOHC
| 4 | Iridium IX Spark Plug Gap 0.044
|
2.2L L4 Gas DOHC, 2.4L L4 Gas DOHC
Iridium IX Spark Plug Gap 0.044
4 Per Vehicle
|
|
Chevrolet Impala
2.5L L4 Flex DOHC, 2.5L L4 Gas DOHC
| 4 | Iridium IX Spark Plug Gap 0.044
|
2.5L L4 Flex DOHC, 2.5L L4 Gas DOHC
Iridium IX Spark Plug Gap 0.044
4 Per Vehicle
|
|
| 4 | Iridium IX Spark Plug New Model Gap 0.044
|
2.5L L4 Flex DOHC
Iridium IX Spark Plug New Model Gap 0.044
4 Per Vehicle
|
|
| 4 | Iridium IX Spark Plug New Model Gap 0.044
|
2.5L L4 Gas DOHC
Iridium IX Spark Plug New Model Gap 0.044
4 Per Vehicle
|
|
Chevrolet Impala
2.4L L4 MILD HYBRID EV-Gas MHEV DOHC
| 4 | Iridium IX Spark Plug New Model Gap 0.036
|
2.4L L4 MILD HYBRID EV-Gas MHEV DOHC
Iridium IX Spark Plug New Model Gap 0.036
4 Per Vehicle
|
|
| 4 | Iridium IX Spark Plug Gap 0.044
|
2.5L L4 Gas DOHC
Iridium IX Spark Plug Gap 0.044
4 Per Vehicle
|
|
Chevrolet Malibu
2.4L L4 MILD HYBRID EV-Gas MHEV DOHC
| 4 | Iridium IX Spark Plug Gap 0.036
|
2.4L L4 MILD HYBRID EV-Gas MHEV DOHC
Iridium IX Spark Plug Gap 0.036
4 Per Vehicle
|
|
| 4 | Iridium IX Spark Plug Gap 0.044
|
2.4L L4 Flex DOHC
Iridium IX Spark Plug Gap 0.044
4 Per Vehicle
|
|
| 4 | Iridium IX Spark Plug Gap 0.044
|
2.4L L4 Gas DOHC
Iridium IX Spark Plug Gap 0.044
4 Per Vehicle
|
|
Chevrolet Malibu
2.4L L4 FULL HYBRID EV-Gas FHEV DOHC
| 4 | Iridium IX Spark Plug Gap 0.044
|
2.4L L4 FULL HYBRID EV-Gas FHEV DOHC
Iridium IX Spark Plug Gap 0.044
4 Per Vehicle
|
|
| 4 | Iridium IX Spark Plug Gap 0.044
|
2.2L L4 Gas DOHC
Iridium IX Spark Plug Gap 0.044
4 Per Vehicle
|
|
| 4 | Iridium IX Spark Plug Carryover Model Gap 0.044
|
2.5L L4 Gas DOHC
Iridium IX Spark Plug Carryover Model Gap 0.044
4 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.040
|
5.3L V8 Flex OHV
Iridium IX Spark Plug Gap 0.040
8 Per Vehicle
|
|
Chevrolet Silverado 1500
5.3L V8 Gas OHV, 6.2L V8 Gas OHV
| 8 | Iridium IX Spark Plug Gap 0.040
|
5.3L V8 Gas OHV, 6.2L V8 Gas OHV
Iridium IX Spark Plug Gap 0.040
8 Per Vehicle
|
|
| 6 | Iridium IX Spark Plug Gap 0.040
|
4.3L V6 Gas OHV
Iridium IX Spark Plug Gap 0.040
6 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.040
|
5.3L V8 Flex OHV
Iridium IX Spark Plug Gap 0.040
8 Per Vehicle
|
|
Chevrolet Silverado 1500
5.3L V8 MILD HYBRID EV-Gas MHEV OHV
| 8 | Iridium IX Spark Plug Gap 0.040
|
5.3L V8 MILD HYBRID EV-Gas MHEV OHV
Iridium IX Spark Plug Gap 0.040
8 Per Vehicle
|
|
| 6 | Iridium IX Spark Plug Gap 0.040
|
4.3L V6 Flex OHV
Iridium IX Spark Plug Gap 0.040
6 Per Vehicle
|
|
Chevrolet Silverado 1500 LD
5.3L V8 Flex OHV, 5.3L V8 Gas OHV
| 8 | Iridium IX Spark Plug Gap 0.040
|
5.3L V8 Flex OHV, 5.3L V8 Gas OHV
Iridium IX Spark Plug Gap 0.040
8 Per Vehicle
|
|
Chevrolet Silverado 1500 LTD
5.3L V8 Flex OHV, 5.3L V8 Gas OHV, 6.2L V8 Gas OHV
| 8 | Iridium IX Spark Plug Gap 0.040
|
Chevrolet Silverado 1500 LTD
5.3L V8 Flex OHV, 5.3L V8 Gas OHV, 6.2L V8 Gas OHV
Iridium IX Spark Plug Gap 0.040
8 Per Vehicle
|
|
Chevrolet Silverado 2500 HD
6.6L V8 Flex OHV, 6.6L V8 Gas OHV
| 8 | Iridium IX Spark Plug Gap 0.040 Eng: L8T
|
6.6L V8 Flex OHV, 6.6L V8 Gas OHV
Iridium IX Spark Plug Gap 0.040 Eng: L8T
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.040
|
6.6L V8 Gas OHV
Iridium IX Spark Plug Gap 0.040
8 Per Vehicle
|
|
Chevrolet Silverado 3500 HD
6.6L V8 Flex OHV, 6.6L V8 Gas OHV
| 8 | Iridium IX Spark Plug Gap 0.040 Eng: L8T
|
6.6L V8 Flex OHV, 6.6L V8 Gas OHV
Iridium IX Spark Plug Gap 0.040 Eng: L8T
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.040
|
6.6L V8 Gas OHV
Iridium IX Spark Plug Gap 0.040
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.040
|
6.2L V8 Gas OHV
Iridium IX Spark Plug Gap 0.040
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.040
|
5.3L V8 Gas OHV
Iridium IX Spark Plug Gap 0.040
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.040
|
6.2L V8 Flex OHV
Iridium IX Spark Plug Gap 0.040
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.040
|
5.3L V8 Flex OHV
Iridium IX Spark Plug Gap 0.040
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.040
|
6.0L V8 Flex OHV
Iridium IX Spark Plug Gap 0.040
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.040
|
6.2L V8 Gas OHV
Iridium IX Spark Plug Gap 0.040
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.040
|
5.3L V8 Gas OHV
Iridium IX Spark Plug Gap 0.040
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.040
|
6.2L V8 Flex OHV
Iridium IX Spark Plug Gap 0.040
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.040
|
5.3L V8 Flex OHV
Iridium IX Spark Plug Gap 0.040
8 Per Vehicle
|
|
| 6 | Iridium IX Spark Plug Gap 0.044
|
4.2L L6 Gas DOHC
Iridium IX Spark Plug Gap 0.044
6 Per Vehicle
|
|
| 6 | Iridium IX Spark Plug Gap 0.050
|
4.2L L6 Gas DOHC
Iridium IX Spark Plug Gap 0.050
6 Per Vehicle
|
|
| 6 | Iridium IX Spark Plug Gap 0.044
|
4.2L L6 Gas DOHC
Iridium IX Spark Plug Gap 0.044
6 Per Vehicle
|
|
| 6 | Iridium IX Spark Plug Gap 0.044
|
4.2L L6 Gas DOHC
Iridium IX Spark Plug Gap 0.044
6 Per Vehicle
|
|
Ford C-Max
2.0L L4 FULL HYBRID EV-Gas FHEV DOHC
| 4 | Iridium IX Spark Plug Gap 0.052
|
2.0L L4 FULL HYBRID EV-Gas FHEV DOHC
Iridium IX Spark Plug Gap 0.052
4 Per Vehicle
|
|
Ford C-Max
2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC
| 4 | Iridium IX Spark Plug Gap 0.052
|
2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC
Iridium IX Spark Plug Gap 0.052
4 Per Vehicle
|
|
Ford Contour
2.0L L4 Bi-Fuel DOHC
| 4 | Iridium IX Spark Plug Gap 0.050
|
2.0L L4 Bi-Fuel DOHC
Iridium IX Spark Plug Gap 0.050
4 Per Vehicle
|
|
Ford Contour
2.0L L4 Gas DOHC
| 4 | Iridium IX Spark Plug Gap 0.050
|
2.0L L4 Gas DOHC
Iridium IX Spark Plug Gap 0.050
4 Per Vehicle
|
|
Ford Edge
3.5L V6 Gas DOHC
| 6 | Iridium IX Spark Plug Gap 0.052
|
3.5L V6 Gas DOHC
Iridium IX Spark Plug Gap 0.052
6 Per Vehicle
|
|
Ford Escape
2.5L L4 FULL HYBRID EV-Gas FHEV DOHC, 2.5L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC
| 4 | Iridium IX Spark Plug Gap 0.052
|
2.5L L4 FULL HYBRID EV-Gas FHEV DOHC, 2.5L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC
Iridium IX Spark Plug Gap 0.052
4 Per Vehicle
|
|
Ford Escape
2.5L L4 Gas DOHC
| 4 | Iridium IX Spark Plug Gap 0.052
|
2.5L L4 Gas DOHC
Iridium IX Spark Plug Gap 0.052
4 Per Vehicle
|
|
Ford Escape
2.5L L4 FULL HYBRID EV-Gas FHEV DOHC
| 4 | Iridium IX Spark Plug Gap 0.052
|
2.5L L4 FULL HYBRID EV-Gas FHEV DOHC
Iridium IX Spark Plug Gap 0.052
4 Per Vehicle
|
|
Ford Escape
2.0L L4 Gas DOHC
| 4 | Iridium IX Spark Plug Gap 0.052
|
2.0L L4 Gas DOHC
Iridium IX Spark Plug Gap 0.052
4 Per Vehicle
|
|
Ford Escape
2.0L L4 Gas DOHC
| 4 | Iridium IX Spark Plug Gap 0.050
|
2.0L L4 Gas DOHC
Iridium IX Spark Plug Gap 0.050
4 Per Vehicle
|
See More Fitments on Page 2 - or - Select Your Vehicle Above |