1972 GMC Sprint equipped with 5.7L V8 Gas | 8 | Iridium Power Spark Plug Iridium Pwr Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir) VIN: H, GAS, CARB, Natural |
1972 GMC Sprint equipped with 5.7L V8 Gas
Iridium Power Spark Plug Iridium Pwr Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir) VIN: H, GAS, CARB, Natural
8 Per Vehicle
|
1972 GMC Sprint equipped with 4.1L l6 Gas | 6 | Iridium Power Spark Plug Iridium Pwr Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir) VIN: D, GAS, CARB, Natural |
1972 GMC Sprint equipped with 4.1L l6 Gas
Iridium Power Spark Plug Iridium Pwr Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir) VIN: D, GAS, CARB, Natural
6 Per Vehicle
|
1972 GMC Sprint equipped with 5.7L V8 Gas | 8 | Iridium Power Spark Plug Iridium Pwr Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir) VIN: J, GAS, CARB, Natural |
1972 GMC Sprint equipped with 5.7L V8 Gas
Iridium Power Spark Plug Iridium Pwr Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir) VIN: J, GAS, CARB, Natural
8 Per Vehicle
|
1972 GMC Sprint equipped with 6.6L V8 Gas, 5.0L V8 Gas | 8 | Iridium Power Spark Plug GAS, CARB, Natural Iridium Pwr Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir) |
1972 GMC Sprint equipped with 6.6L V8 Gas, 5.0L V8 Gas
Iridium Power Spark Plug GAS, CARB, Natural Iridium Pwr Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
8 Per Vehicle
|
1972 GMC Sprint equipped with 7.4L V8 Gas | 8 | Iridium Power Spark Plug Iridium Pwr Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir) VIN: W, GAS, CARB, Natural |
1972 GMC Sprint equipped with 7.4L V8 Gas
Iridium Power Spark Plug Iridium Pwr Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir) VIN: W, GAS, CARB, Natural
8 Per Vehicle
|