|
Buick Century
6.0L V8 Gas OHV
| 8 | Iridium IX Spark Plug Gap 0.035
|
6.0L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
Buick Century
5.3L V8 Gas OHV
| 8 | Iridium IX Spark Plug Gap 0.035
|
5.3L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
Buick Electra
6.6L V8 Gas OHV
| 8 | Iridium IX Spark Plug Gap 0.035
|
6.6L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
Buick Gran Sport
5.6L V8 Gas OHV
| 8 | Iridium IX Spark Plug Gap 0.035
|
Buick Gran Sport
5.6L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
Buick Gran Sport
6.6L V8 Gas
| 8 | Iridium IX Spark Plug Gap 0.035
|
Buick Gran Sport
6.6L V8 Gas
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
Buick Invicta
6.6L V8 Gas OHV
| 8 | Iridium IX Spark Plug Gap 0.035
|
6.6L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
Buick LeSabre
4.9L V8 Gas, 4.9L V8 Gas OHV
| 8 | Iridium IX Spark Plug Gap 0.035
|
4.9L V8 Gas, 4.9L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
Buick LeSabre
6.6L V8 Gas OHV
| 8 | Iridium IX Spark Plug Gap 0.035
|
6.6L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
Buick LeSabre
6.0L V8 Gas OHV
| 8 | Iridium IX Spark Plug Gap 0.035
|
6.0L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
Buick Limited
6.0L V8 Gas OHV
| 8 | Iridium IX Spark Plug Gap 0.035
|
6.0L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
Buick Riviera
6.6L V8 Gas OHV
| 8 | Iridium IX Spark Plug Gap 0.035
|
6.6L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
Buick Roadmaster
6.0L V8 Gas OHV
| 8 | Iridium IX Spark Plug Gap 0.035
|
Buick Roadmaster
6.0L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
Buick Roadmaster
5.3L V8 Gas OHV
| 8 | Iridium IX Spark Plug Gap 0.035
|
Buick Roadmaster
5.3L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
Buick Skylark
5.6L V8 Gas OHV
| 8 | Iridium IX Spark Plug Gap 0.035
|
5.6L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
Buick Skylark
4.9L V8 Gas OHV
| 8 | Iridium IX Spark Plug Gap 0.035
|
4.9L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
Buick Skylark
6.6L V8 Gas
| 8 | Iridium IX Spark Plug Gap 0.035
|
6.6L V8 Gas
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
Buick Skylark
5.3L V8 Gas OHV
| 8 | Iridium IX Spark Plug Gap 0.035
|
5.3L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
Buick Special
4.9L V8 Gas OHV
| 8 | Iridium IX Spark Plug Gap 0.035
|
4.9L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
Buick Special
3.2L V6 Gas OHV
| 6 | Iridium IX Spark Plug Gap 0.035
|
3.2L V6 Gas OHV
Iridium IX Spark Plug Gap 0.035
6 Per Vehicle
|
|
Buick Special
6.0L V8 Gas OHV
| 8 | Iridium IX Spark Plug Gap 0.035
|
6.0L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
Buick Special
5.3L V8 Gas OHV
| 8 | Iridium IX Spark Plug Gap 0.035
|
5.3L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
Buick Special
4.3L V8 Gas OHV
| 8 | Iridium IX Spark Plug Gap 0.035
|
4.3L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
Buick Special
4.3L L8 Gas OHV
| 8 | Iridium IX Spark Plug Gap 0.035
|
4.3L L8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
Buick Sportwagon
5.6L V8 Gas OHV
| 8 | Iridium IX Spark Plug Gap 0.035
|
Buick Sportwagon
5.6L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
Buick Sportwagon
4.9L V8 Gas OHV
| 8 | Iridium IX Spark Plug Gap 0.035
|
Buick Sportwagon
4.9L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
Buick Super
6.0L V8 Gas OHV
| 8 | Iridium IX Spark Plug Gap 0.035
|
6.0L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
Buick Super
5.3L V8 Gas OHV
| 8 | Iridium IX Spark Plug Gap 0.035
|
5.3L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
Buick Super
4.3L L8 Gas OHV
| 8 | Iridium IX Spark Plug Gap 0.035
|
4.3L L8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
Buick Wildcat
6.6L V8 Gas
| 8 | Iridium IX Spark Plug Gap 0.035
|
6.6L V8 Gas
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
Buick Wildcat
6.6L V8 Gas OHV
| 8 | Iridium IX Spark Plug Gap 0.035
|
6.6L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.045
|
7.0L V8 Gas OHV
Iridium IX Spark Plug Gap 0.045
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.045
|
7.0L V8 Gas OHV
Iridium IX Spark Plug Gap 0.045
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.045
|
7.0L V8 Gas OHV
Iridium IX Spark Plug Gap 0.045
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.045
|
7.0L V8 Gas OHV
Iridium IX Spark Plug Gap 0.045
8 Per Vehicle
|
|
Cadillac Series 60 Fleetwood
5.4L V8 Gas OHV
| 8 | Iridium IX Spark Plug Gap 0.035
|
Cadillac Series 60 Fleetwood
5.4L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035
|
5.4L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035
|
5.4L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
Cadillac Series 75 Fleetwood
5.4L V8 Gas OHV
| 8 | Iridium IX Spark Plug Gap 0.035
|
Cadillac Series 75 Fleetwood
5.4L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035
|
5.0L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug 250 HP 275 HP Gap 0.035
|
5.3L V8 Gas OHV
Iridium IX Spark Plug 250 HP 275 HP Gap 0.035
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035
|
4.6L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
| 6 | Iridium IX Spark Plug Gap 0.035
|
3.8L L6 Gas OHV
Iridium IX Spark Plug Gap 0.035
6 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug 3/8 Reach Gap 0.035
|
5.7L V8 Gas OHV
Iridium IX Spark Plug 3/8 Reach Gap 0.035
8 Per Vehicle
|
|
| 6 | Iridium IX Spark Plug Gap 0.035
|
3.8L L6 Gas OHV
Iridium IX Spark Plug Gap 0.035
6 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035 Fuel Sys: CARB
|
4.6L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035 Fuel Sys: CARB
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035 Fuel Sys: CARB
|
4.6L V8 Gas
Iridium IX Spark Plug Gap 0.035 Fuel Sys: CARB
8 Per Vehicle
|
|
| 6 | Iridium IX Spark Plug Gap 0.035
|
3.9L L6 Gas
Iridium IX Spark Plug Gap 0.035
6 Per Vehicle
|
|
Chevrolet Bel Air
4.3L V8 Gas, 4.3L V8 Gas OHV
| 8 | Iridium IX Spark Plug Gap 0.035
|
4.3L V8 Gas, 4.3L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
| 6 | Iridium IX Spark Plug Gap 0.035
|
3.8L L6 Gas OHV
Iridium IX Spark Plug Gap 0.035
6 Per Vehicle
|
|
| 6 | Iridium IX Spark Plug Gap 0.035
|
3.9L L6 Gas
Iridium IX Spark Plug Gap 0.035
6 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035
|
5.0L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035
|
5.3L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035
|
4.6L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
| 6 | Iridium IX Spark Plug Gap 0.035
|
3.8L L6 Gas OHV
Iridium IX Spark Plug Gap 0.035
6 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035
|
4.6L V8 Gas
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
| 6 | Iridium IX Spark Plug Gap 0.035
|
3.8L L6 Gas OHV
Iridium IX Spark Plug Gap 0.035
6 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035 Fuel Sys: CARB
|
4.6L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035 Fuel Sys: CARB
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug 3/8 Reach Gap 0.035
|
5.7L V8 Gas OHV
Iridium IX Spark Plug 3/8 Reach Gap 0.035
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug 250 HP 275 HP Gap 0.035
|
5.3L V8 Gas OHV
Iridium IX Spark Plug 250 HP 275 HP Gap 0.035
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035
|
5.0L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
Chevrolet Caprice
4.6L V8 Gas OHV, 5.3L V8 Gas OHV
| 8 | Iridium IX Spark Plug Gap 0.035
|
4.6L V8 Gas OHV, 5.3L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
Chevrolet Chevelle
5.0L V8 Gas, 5.0L V8 Gas OHV
| 8 | Iridium IX Spark Plug Gap 0.035
|
5.0L V8 Gas, 5.0L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035
|
5.4L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035
|
4.6L V8 Gas
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035
|
4.6L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035
|
5.3L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035
|
5.4L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035
|
5.3L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035
|
5.0L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug 250 HP 275 HP Gap 0.035
|
5.3L V8 Gas OHV
Iridium IX Spark Plug 250 HP 275 HP Gap 0.035
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035
|
4.6L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035
|
5.0L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035
|
4.6L V8 Gas
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug 250 HP 275 HP Gap 0.035
|
5.4L V8 Gas OHV
Iridium IX Spark Plug 250 HP 275 HP Gap 0.035
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035
|
4.6L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035
|
4.6L V8 Gas
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035
|
5.3L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
| 6 | Iridium IX Spark Plug Gap 0.035
|
3.8L L6 Gas OHV
Iridium IX Spark Plug Gap 0.035
6 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035 Fuel Sys: CARB
|
4.6L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035 Fuel Sys: CARB
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035
|
5.7L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035 8th VIN Digit: L
|
7.2L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035 8th VIN Digit: L
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035
|
6.6L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035 8th VIN Digit: M
|
6.6L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035 8th VIN Digit: M
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035 8th VIN Digit: N
|
6.6L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035 8th VIN Digit: N
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035
|
7.2L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035 8th VIN Digit: K
|
7.2L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035 8th VIN Digit: K
8 Per Vehicle
|
|
Chrysler Imperial
7.2L V8 Gas, 7.2L V8 Gas OHV
| 8 | Iridium IX Spark Plug Gap 0.035
|
7.2L V8 Gas, 7.2L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035
|
6.8L V8 Gas
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
Chrysler New Yorker
6.6L V8 Gas OHV, 7.2L V8 Gas OHV
| 8 | Iridium IX Spark Plug Gap 0.035
|
6.6L V8 Gas OHV, 7.2L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035
|
7.2L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035 8th VIN Digit: T
|
7.2L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035 8th VIN Digit: T
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035
|
7.2L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035
|
6.7L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035
|
7.0L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035
|
7.2L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035
|
6.6L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035 8th VIN Digit: T
|
7.2L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035 8th VIN Digit: T
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035
|
7.2L V8 Gas OHV
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
|
| 8 | Iridium IX Spark Plug Gap 0.035
|
6.3L V8 Gas
Iridium IX Spark Plug Gap 0.035
8 Per Vehicle
|
See More Fitments on Page 2 - or - Select Your Vehicle Above |