Year Make Model Configuration Positions Application Notes
<< < 81 82 83 84 85 86 87 88 89 90 >
1981 Buick Century V8 265 4.3L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1981 Buick Regal V8 265 4.3L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1981 Buick Skylark L4 151 2.5L (2474cc) M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1981 Chevrolet Citation M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1981 Jeep CJ5 L4 151 2.5L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1981 Jeep CJ5 V8 304 5.0L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1981 Jeep CJ7 L4 151 2.5L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1981 Jeep CJ7 V8 304 5.0L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1981 Jeep DJ5 L4 151 2.5L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1981 Jeep Scrambler L4 151 2.5L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1981 Oldsmobile Omega L4 151 2.5L (2474cc) M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1981 Pontiac Bonneville V8 265 4.3L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1981 Pontiac Catalina V8 265 4.3L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1981 Pontiac Firebird V8 265 4.3L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1981 Pontiac Firebird V8 301 4.9L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1981 Pontiac Grand LeMans V8 265 4.3L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1981 Pontiac Grand LeMans V8 301 4.9L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1981 Pontiac Grand Prix V8 265 4.3L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1981 Pontiac Laurentian V8 265 4.3L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1981 Pontiac LeMans V8 265 4.3L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1981 Pontiac LeMans V8 301 4.9L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1981 Pontiac Parisienne V8 265 4.3L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1981 Pontiac Phoenix L4 151 2.5L (2474cc) M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1980 American Motors Concord L4 151 2.5L; EngineMfr General Motors M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1980 American Motors Spirit L4 151 2.5L; EngineMfr General Motors M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1980 Buick Century V8 265 4.3L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1980 Buick Century V8 301 4.9L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1980 Buick Electra V8 301 4.9L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1980 Buick Estate Wagon V8 301 4.9L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1980 Buick LeSabre V8 301 4.9L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1980 Buick Regal V8 265 4.3L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1980 Buick Regal V8 301 4.9L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1980 Buick Skylark L4 151 2.5L (2474cc) M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1980 Chevrolet Citation M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1980 Chevrolet Monza L4 151 2.5L (2474cc) M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1980 Jeep CJ5 L4 151 2.5L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1980 Jeep CJ7 L4 151 2.5L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1980 Jeep DJ5 L4 151 2.5L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1980 Oldsmobile Omega L4 151 2.5L (2474cc) M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1980 Oldsmobile Starfire L4 151 2.5L (2474cc) M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1980 Pontiac Bonneville V8 265 4.3L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1980 Pontiac Bonneville V8 301 4.9L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1980 Pontiac Catalina V8 265 4.3L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1980 Pontiac Catalina V8 301 4.9L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1980 Pontiac Firebird V8 265 4.3L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1980 Pontiac Firebird V8 301 4.9L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1980 Pontiac Grand Am V8 301 4.9L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1980 Pontiac Grand LeMans V8 265 4.3L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1980 Pontiac Grand LeMans V8 301 4.9L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length
1980 Pontiac Grand Prix V8 265 4.3L M12 x 1.75 Thread; 15 mm Head; 1.06 In. Length