| Buick | Century | CUSTOM | 3.3L V6 Gas OHV |
Buick
Century
CUSTOM
3.3L V6 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Coupe 2-Door |
| Buick | Century | CUSTOM | 3.3L V6 Gas OHV |
Buick
Century
CUSTOM
3.3L V6 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Sedan 4-Door |
| Buick | Century | CUSTOM | 3.3L V6 Gas OHV |
Buick
Century
CUSTOM
3.3L V6 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Wagon 4-Door |
| Buick | Century | ESTATE | 3.3L V6 Gas OHV |
Buick
Century
ESTATE
3.3L V6 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Wagon Wagon 4-Door |
| Buick | Century | LIMITED | 3.3L V6 Gas OHV |
Buick
Century
LIMITED
3.3L V6 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Wagon 4-Door |
| Buick | Century | LIMITED | 3.3L V6 Gas OHV |
Buick
Century
LIMITED
3.3L V6 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Sedan 4-Door |
| Buick | Century | LIMITED | 3.3L V6 Gas OHV |
Buick
Century
LIMITED
3.3L V6 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Coupe 2-Door |
| Buick | Century | SPECIAL | 3.3L V6 Gas OHV |
Buick
Century
SPECIAL
3.3L V6 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Wagon 4-Door |
| Buick | Century | SPECIAL | 3.3L V6 Gas OHV |
Buick
Century
SPECIAL
3.3L V6 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Sedan 4-Door |
| Buick | Commercial Chassis | BASE | 5.7L V8 Gas OHV |
Buick
Commercial Chassis
BASE
5.7L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.050 Cab & Chassis 4-Door |
| Buick | Skylark | BASE | 3.3L V6 Gas OHV |
Buick
Skylark
BASE
3.3L V6 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Coupe 2-Door |
| Buick | Skylark | BASE | 3.3L V6 Gas OHV |
Buick
Skylark
BASE
3.3L V6 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Sedan 4-Door |
| Buick | Skylark | CUSTOM | 2.4L l4 Gas DOHC |
Buick
Skylark
CUSTOM
2.4L l4 Gas DOHC
| Laser Platinum Spark Plug Gap 0.060 Sedan 4-Door |
| Buick | Skylark | CUSTOM | 2.4L l4 Gas DOHC |
Buick
Skylark
CUSTOM
2.4L l4 Gas DOHC
| Laser Platinum Spark Plug Gap 0.060 Coupe 2-Door |
| Buick | Skylark | CUSTOM | 2.4L l4 Gas DOHC |
Buick
Skylark
CUSTOM
2.4L l4 Gas DOHC
| Laser Platinum Spark Plug Gap 0.060 Sedan 4-Door |
| Buick | Skylark | CUSTOM | 3.3L V6 Gas OHV |
Buick
Skylark
CUSTOM
3.3L V6 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Coupe 2-Door |
| Buick | Skylark | CUSTOM | 3.3L V6 Gas OHV |
Buick
Skylark
CUSTOM
3.3L V6 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Sedan 4-Door |
| Buick | Skylark | GRAN SPORT | 3.3L V6 Gas OHV |
Buick
Skylark
GRAN SPORT
3.3L V6 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Sedan 4-Door |
| Buick | Skylark | GRAN SPORT | 3.3L V6 Gas OHV |
Buick
Skylark
GRAN SPORT
3.3L V6 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Coupe 2-Door |
| Buick | Skylark | LIMITED | 2.4L l4 Gas DOHC |
Buick
Skylark
LIMITED
2.4L l4 Gas DOHC
| Laser Platinum Spark Plug Gap 0.060 Coupe 2-Door |
| Buick | Skylark | LIMITED | 2.4L l4 Gas DOHC |
Buick
Skylark
LIMITED
2.4L l4 Gas DOHC
| Laser Platinum Spark Plug Gap 0.060 Sedan 4-Door |
| Buick | Skylark | LIMITED | 3.3L V6 Gas OHV |
Buick
Skylark
LIMITED
3.3L V6 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Coupe 2-Door |
| Buick | Skylark | LIMITED | 3.3L V6 Gas OHV |
Buick
Skylark
LIMITED
3.3L V6 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Sedan 4-Door |
| Buick | Skylark | LIMITED | 3.3L V6 Gas OHV |
Buick
Skylark
LIMITED
3.3L V6 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Coupe 2-Door |
| Buick | Skylark | LIMITED | 3.3L V6 Gas OHV |
Buick
Skylark
LIMITED
3.3L V6 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Sedan 4-Door |
| Buick | Skylark | LUXURY EDITION | 3.3L V6 Gas OHV |
Buick
Skylark
LUXURY EDITION
3.3L V6 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Sedan 4-Door |
| Buick | Skylark | OLYMPIC GOLD EDITION | 2.4L l4 Gas DOHC |
Buick
Skylark
OLYMPIC GOLD EDITION
2.4L l4 Gas DOHC
| Laser Platinum Spark Plug Gap 0.060 Coupe 2-Door |
| Buick | Skylark | OLYMPIC GOLD EDITION | 2.4L l4 Gas DOHC |
Buick
Skylark
OLYMPIC GOLD EDITION
2.4L l4 Gas DOHC
| Laser Platinum Spark Plug Gap 0.060 Sedan 4-Door |
| Cadillac | 60 Special | BASE | 4.9L V8 Gas OHV |
Cadillac
60 Special
BASE
4.9L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Sedan 4-Door |
| Cadillac | Allante | BASE | 4.6L V8 Gas DOHC |
Cadillac
Allante
BASE
4.6L V8 Gas DOHC
| Laser Platinum Spark Plug Gap 0.060 Convertible 2-Door |
| Cadillac | Allante | BASE | 4.5L V8 Gas OHV |
Cadillac
Allante
BASE
4.5L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Convertible 2-Door |
| Cadillac | Allante | BASE | 4.1L V8 Gas OHV |
Cadillac
Allante
BASE
4.1L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Convertible 2-Door |
| Cadillac | Allante | INDIANAPOLIS 500 PACE | 4.6L V8 Gas DOHC |
Cadillac
Allante
INDIANAPOLIS 500 PACE
4.6L V8 Gas DOHC
| Laser Platinum Spark Plug Gap 0.060 Car Convertible 2-Door |
| Cadillac | Allante | VALUE LEADER | 4.6L V8 Gas DOHC |
Cadillac
Allante
VALUE LEADER
4.6L V8 Gas DOHC
| Laser Platinum Spark Plug Gap 0.060 Convertible 2-Door |
| Cadillac | Allante | VALUE LEADER | 4.5L V8 Gas OHV |
Cadillac
Allante
VALUE LEADER
4.5L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Convertible 2-Door |
| Cadillac | Commercial Chassis | BASE | 5.7L V8 Gas OHV |
Cadillac
Commercial Chassis
BASE
5.7L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.050 Sedan 4-Door |
| Cadillac | Commercial Chassis | BASE | 4.9L V8 Gas OHV |
Cadillac
Commercial Chassis
BASE
4.9L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Sedan 4-Door |
| Cadillac | Commercial Chassis | BASE | 4.9L V8 Gas OHV |
Cadillac
Commercial Chassis
BASE
4.9L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Cab & Chassis 4-Door |
| Cadillac | Commercial Chassis | BASE | 4.5L V8 Gas OHV |
Cadillac
Commercial Chassis
BASE
4.5L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Cab & Chassis 4-Door |
| Cadillac | Commercial Chassis | BASE | 4.1L V8 Gas OHV |
Cadillac
Commercial Chassis
BASE
4.1L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Cab & Chassis 4-Door |
| Cadillac | Commercial Chassis | BROUGHAM | 5.7L V8 Gas OHV |
Cadillac
Commercial Chassis
BROUGHAM
5.7L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.050 Sedan 4-Door |
| Cadillac | DeVille | BASE | 4.9L V8 Gas OHV |
Cadillac
DeVille
BASE
4.9L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Sedan 4-Door |
| Cadillac | DeVille | BASE | 4.9L V8 Gas OHV |
Cadillac
DeVille
BASE
4.9L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Coupe 2-Door |
| Cadillac | DeVille | BASE | 4.5L V8 Gas OHV |
Cadillac
DeVille
BASE
4.5L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Coupe 2-Door |
| Cadillac | DeVille | BASE | 4.5L V8 Gas OHV |
Cadillac
DeVille
BASE
4.5L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Sedan 4-Door |
| Cadillac | DeVille | BASE | 4.1L V8 Gas OHV |
Cadillac
DeVille
BASE
4.1L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Coupe 2-Door |
| Cadillac | DeVille | BASE | 4.1L V8 Gas OHV |
Cadillac
DeVille
BASE
4.1L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Sedan 4-Door |
| Cadillac | DeVille | BASE | 4.1L V8 Gas OHV |
Cadillac
DeVille
BASE
4.1L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Coupe 2-Door |
| Cadillac | DeVille | BASE | 4.1L V8 Gas OHV |
Cadillac
DeVille
BASE
4.1L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Sedan 4-Door |
| Cadillac | DeVille | CABRIOLET | 4.1L V8 Gas OHV |
Cadillac
DeVille
CABRIOLET
4.1L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Coupe 2-Door |
| Cadillac | DeVille | D'ELEGANCE | 4.1L V8 Gas OHV |
Cadillac
DeVille
D'ELEGANCE
4.1L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Coupe 2-Door |
| Cadillac | DeVille | D'ELEGANCE | 4.1L V8 Gas OHV |
Cadillac
DeVille
D'ELEGANCE
4.1L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Sedan 4-Door |
| Cadillac | DeVille | SPRING EDITION | 4.9L V8 Gas OHV |
Cadillac
DeVille
SPRING EDITION
4.9L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Coupe 2-Door |
| Cadillac | DeVille | SPRING EDITION | 4.9L V8 Gas OHV |
Cadillac
DeVille
SPRING EDITION
4.9L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Sedan 4-Door |
| Cadillac | DeVille | TOURING | 4.9L V8 Gas OHV |
Cadillac
DeVille
TOURING
4.9L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Sedan 4-Door |
| Cadillac | DeVille | TOURING | 4.1L V8 Gas OHV |
Cadillac
DeVille
TOURING
4.1L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Coupe 2-Door |
| Cadillac | DeVille | TOURING | 4.1L V8 Gas OHV |
Cadillac
DeVille
TOURING
4.1L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Sedan 4-Door |
| Cadillac | Eldorado | BASE | 4.9L V8 Gas OHV |
Cadillac
Eldorado
BASE
4.9L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Coupe 2-Door |
| Cadillac | Eldorado | BASE | 4.5L V8 Gas OHV |
Cadillac
Eldorado
BASE
4.5L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Coupe 2-Door |
| Cadillac | Eldorado | BASE | 4.1L V8 Gas OHV |
Cadillac
Eldorado
BASE
4.1L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Coupe 2-Door |
| Cadillac | Eldorado | BIARRITZ | 4.9L V8 Gas OHV |
Cadillac
Eldorado
BIARRITZ
4.9L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Coupe 2-Door |
| Cadillac | Eldorado | BIARRITZ | 4.5L V8 Gas OHV |
Cadillac
Eldorado
BIARRITZ
4.5L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Coupe 2-Door |
| Cadillac | Eldorado | BIARRITZ | 4.1L V8 Gas OHV |
Cadillac
Eldorado
BIARRITZ
4.1L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Coupe 2-Door |
| Cadillac | Eldorado | BIARRITZ | 4.1L V8 Gas OHV |
Cadillac
Eldorado
BIARRITZ
4.1L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Convertible 2-Door |
| Cadillac | Eldorado | BIARRITZ | 4.1L V8 Gas OHV |
Cadillac
Eldorado
BIARRITZ
4.1L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Coupe 2-Door |
| Cadillac | Eldorado | CABRIOLET | 4.1L V8 Gas OHV |
Cadillac
Eldorado
CABRIOLET
4.1L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Coupe 2-Door |
| Cadillac | Eldorado | SPRING EDITION | 4.9L V8 Gas OHV |
Cadillac
Eldorado
SPRING EDITION
4.9L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Coupe 2-Door |
| Cadillac | Eldorado | TOURING | 4.9L V8 Gas OHV |
Cadillac
Eldorado
TOURING
4.9L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Coupe 2-Door |
| Cadillac | Eldorado | TOURING | 4.5L V8 Gas OHV |
Cadillac
Eldorado
TOURING
4.5L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Coupe 2-Door |
| Cadillac | Eldorado | TOURING | 4.1L V8 Gas OHV |
Cadillac
Eldorado
TOURING
4.1L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Coupe 2-Door |
| Cadillac | Fleetwood | 60 SPECIAL | 4.9L V8 Gas OHV |
Cadillac
Fleetwood
60 SPECIAL
4.9L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Sedan 4-Door |
| Cadillac | Fleetwood | 60 SPECIAL | 4.5L V8 Gas OHV |
Cadillac
Fleetwood
60 SPECIAL
4.5L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Sedan 4-Door |
| Cadillac | Fleetwood | 60 SPECIAL | 4.1L V8 Gas OHV |
Cadillac
Fleetwood
60 SPECIAL
4.1L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Sedan 4-Door |
| Cadillac | Fleetwood | 75 | 4.1L V8 Gas OHV |
Cadillac
Fleetwood
75
4.1L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Limousine 4-Door |
| Cadillac | Fleetwood | 75 FORMAL | 4.1L V8 Gas OHV |
Cadillac
Fleetwood
75 FORMAL
4.1L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Limousine 4-Door |
| Cadillac | Fleetwood | BASE | 4.9L V8 Gas OHV |
Cadillac
Fleetwood
BASE
4.9L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Coupe 2-Door |
| Cadillac | Fleetwood | BASE | 4.9L V8 Gas OHV |
Cadillac
Fleetwood
BASE
4.9L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Sedan 4-Door |
| Cadillac | Fleetwood | BASE | 4.5L V8 Gas OHV |
Cadillac
Fleetwood
BASE
4.5L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Coupe 2-Door |
| Cadillac | Fleetwood | BASE | 4.5L V8 Gas OHV |
Cadillac
Fleetwood
BASE
4.5L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Sedan 4-Door |
| Cadillac | Fleetwood | BASE | 4.5L V8 Gas OHV |
Cadillac
Fleetwood
BASE
4.5L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Limousine 4-Door |
| Cadillac | Fleetwood | BASE | 4.1L V8 Gas OHV |
Cadillac
Fleetwood
BASE
4.1L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Sedan 4-Door |
| Cadillac | Fleetwood | BASE | 4.1L V8 Gas OHV |
Cadillac
Fleetwood
BASE
4.1L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Limousine 4-Door |
| Cadillac | Fleetwood | BASE | 4.1L V8 Gas OHV |
Cadillac
Fleetwood
BASE
4.1L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Coupe 2-Door |
| Cadillac | Fleetwood | BASE | 4.1L V8 Gas OHV |
Cadillac
Fleetwood
BASE
4.1L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Sedan 4-Door |
| Cadillac | Fleetwood | BROUGHAM | 4.1L V8 Gas OHV |
Cadillac
Fleetwood
BROUGHAM
4.1L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Coupe 2-Door |
| Cadillac | Fleetwood | BROUGHAM | 4.1L V8 Gas OHV |
Cadillac
Fleetwood
BROUGHAM
4.1L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Sedan 4-Door |
| Cadillac | Fleetwood | BROUGHAM COMMERCIAL CHASSIS | 4.5L V8 Gas OHV |
Cadillac
Fleetwood
BROUGHAM COMMERCIAL CHASSIS
4.5L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Stripped Chassis |
| Cadillac | Fleetwood | BROUGHAM COMMERCIAL CHASSIS | 4.1L V8 Gas OHV |
Cadillac
Fleetwood
BROUGHAM COMMERCIAL CHASSIS
4.1L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Stripped Chassis |
| Cadillac | Fleetwood | BROUGHAM D'ELEGANCE | 4.1L V8 Gas OHV |
Cadillac
Fleetwood
BROUGHAM D'ELEGANCE
4.1L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Coupe 2-Door |
| Cadillac | Fleetwood | BROUGHAM D'ELEGANCE | 4.1L V8 Gas OHV |
Cadillac
Fleetwood
BROUGHAM D'ELEGANCE
4.1L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Sedan 4-Door |
| Cadillac | Fleetwood | D'ELEGANCE | 4.9L V8 Gas OHV |
Cadillac
Fleetwood
D'ELEGANCE
4.9L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Coupe 2-Door |
| Cadillac | Fleetwood | D'ELEGANCE | 4.9L V8 Gas OHV |
Cadillac
Fleetwood
D'ELEGANCE
4.9L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Sedan 4-Door |
| Cadillac | Fleetwood | D'ELEGANCE | 4.5L V8 Gas OHV |
Cadillac
Fleetwood
D'ELEGANCE
4.5L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Coupe 2-Door |
| Cadillac | Fleetwood | D'ELEGANCE | 4.5L V8 Gas OHV |
Cadillac
Fleetwood
D'ELEGANCE
4.5L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Sedan 4-Door |
| Cadillac | Fleetwood | D'ELEGANCE | 4.1L V8 Gas OHV |
Cadillac
Fleetwood
D'ELEGANCE
4.1L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Sedan 4-Door |
| Cadillac | Fleetwood | D'ELEGANCE | 4.1L V8 Gas OHV |
Cadillac
Fleetwood
D'ELEGANCE
4.1L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Coupe 2-Door |
| Cadillac | Fleetwood | D'ELEGANCE | 4.1L V8 Gas OHV |
Cadillac
Fleetwood
D'ELEGANCE
4.1L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Sedan 4-Door |
| Cadillac | Seville | BASE | 4.9L V8 Gas OHV |
Cadillac
Seville
BASE
4.9L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Sedan 4-Door |
| Cadillac | Seville | BASE | 4.5L V8 Gas OHV |
Cadillac
Seville
BASE
4.5L V8 Gas OHV
| Laser Platinum Spark Plug Gap 0.060 Sedan 4-Door |
See More Fitments on Page 2 - or - Select Your Vehicle Above |