CLEARANCE ITEM / ALL SALES FINAL - 14mm - .4375 in Reach - Tapered Seat - 4 Pack
MSD's spark plugs are engineered to improve the efficiency of the combustion process to create the most power possible combined with increased durability. The center tip of the plug is made from iridium to promote the best spark and increase resilience. A proprietary ceramic material enhances the dielectric strength of the plug housing forcing the spark, even under extreme cylinder pressures, to jump across the plug gap to the ground electrode. This electrode is machined to expose more spark to the incoming gases to promote the most effective combustion event possible.
MSD's spark plugs are engineered to improve the efficiency of the combustion process to create the most power possible combined with increased durability. The center tip of the plug is made from iridium to promote the best spark and increase resilience. A proprietary ceramic material enhances the dielectric strength of the plug housing forcing the spark, even under extreme cylinder pressures, to jump across the plug gap to the ground electrode. This electrode is machined to expose more spark to the incoming gases to promote the most effective combustion event possible.
- Lower voltage Requirements for longer coil life
Application Summary:
| Year | Make/Model |
|---|---|
| 1975 | Buick Apollo |
| 1983 | Buick Century |
| 1986-1992 | Buick Century |
| 1992-1993 | Buick Roadmaster |
| 1982-1986 | Buick Skyhawk |
| 1980-1991 | Buick Skylark |
| 1986-1987 | Buick Somerset |
| 1985 | Buick Somerset Regal |
| 1990-1992 | Cadillac Brougham |
| 1982-1986 | Cadillac Cimarron |
| 1985-1995 | Chevrolet Astro |
| 1971 | Chevrolet Bel Air |
| 1975 | Chevrolet Bel Air |
| 1970-1971 | Chevrolet Biscayne |
| 1987-1995 | Chevrolet Blazer |
| 1975 | Chevrolet C10 |
| 1977-1978 | Chevrolet C10 |
| 1984-1986 | Chevrolet C10 |
| 1975 | Chevrolet C10 Suburban |
| 1977-1978 | Chevrolet C10 Suburban |
| 1984-1986 | Chevrolet C10 Suburban |
| 1988-1995 | Chevrolet C1500 |
| 1992-1995 | Chevrolet C1500 Suburban |
| 1975 | Chevrolet C20 |
| 1977-1978 | Chevrolet C20 |
| 1985-1986 | Chevrolet C20 |
| 1975 | Chevrolet C20 Suburban |
| 1977-1978 | Chevrolet C20 Suburban |
| 1984-1986 | Chevrolet C20 Suburban |
| 1988-1995 | Chevrolet C2500 |
| 1992-1995 | Chevrolet C2500 Suburban |
| 1975 | Chevrolet C30 |
| 1977-1978 | Chevrolet C30 |
| 1988-1995 | Chevrolet C3500 |
| 1975 | Chevrolet Camaro |
| 1982-1989 | Chevrolet Camaro |
| 1993-1995 | Chevrolet Camaro |
| 1971 | Chevrolet Caprice |
| 1975 | Chevrolet Caprice |
| 1989-1993 | Chevrolet Caprice |
| 1982-1986 | Chevrolet Cavalier |
| 1982-1990 | Chevrolet Celebrity |
| 1976-1987 | Chevrolet Chevette |
| 1980-1983 | Chevrolet Citation |
| 1984-1985 | Chevrolet Citation II |
| 1971 | Chevrolet Corvette |
| 1975 | Chevrolet Corvette |
| 1985-1987 | Chevrolet Corvette |
| 1971 | Chevrolet El Camino |
| 1975 | Chevrolet El Camino |
| 1978 | Chevrolet El Camino |
| 1986 | Chevrolet El Camino |
| 1975-1995 | Chevrolet G10 |
| 1974 | Chevrolet G10 Van |
| 1975-1995 | Chevrolet G20 |
| 1974 | Chevrolet G20 Van |
| 1975-1996 | Chevrolet G30 |
| 1974 | Chevrolet G30 Van |
| 1975 | Chevrolet Impala |
| 1975 | Chevrolet K5 Blazer |
| 1977-1978 | Chevrolet K5 Blazer |
| 1984-1986 | Chevrolet K5 Blazer |
| 1981-1982 | Chevrolet P20 |
| 1974 | Chevrolet P20 Van |
| 1981-1982 | Chevrolet P30 |
| 1974 | Chevrolet P30 Van |
| 1987 | Chevrolet R10 |
| 1989-1991 | Chevrolet R1500 Suburban |
| 1987-1988 | Chevrolet R20 |
| 1987-1988 | Chevrolet R20 Suburban |
| 1989 | Chevrolet R2500 |
| 1989-1991 | Chevrolet R2500 Suburban |
| 1987-1988 | Chevrolet R30 |
| 1989-1991 | Chevrolet R3500 |
| Attributes | |
| ASIN | B00N4WC8LA |
| Brand | MSD, MSD |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Category | Ignition, Ignition |
| Center Electrode Tip Material | Iridium |
| Country of Origin (Primary) | CZ |
| Emission Code | 2, 2 |
| GTIN | 00085132372249 |
| Harmonized Tariff Code (Schedule B) | 8511100000 |
| Hazardous Material Code | N |
| Heat Range | 5, 5 |
| Hex Size | 0.625 in., 45420 |
| Length | Standard, Standard |
| Life Cycle Status Code | Available Only While Supplies Last |
| NAFTA Preference Criterion Code | D |
| Package Quantity | 4 |
| Plug Style Code | 6IR5Y, 6IR5Y |
| Product Type | Spark Plug, Spark Plug |
| Projected Tip | Yes, Yes |
| Quantity | 4, 4 |
| Reach | 0.4375 in., 0.4375 |
| Resistor | Yes, Yes |
| Resistor Type | Yes |
| SDR Required Flag | N |
| Seat Type | Tapered, Tapered |
| Series | Iridium Spark Plugs |
| Style | Iridium, Iridium |
| Subcategory | Spark Plugs |
| Thread Size | 14mm, 14 |
| Warning | California Proposition 65, California Proposition 65 |
| Warranty | Limited 1 Year Warranty, Manufacturer's Limited 1 Year Warranty |
| Warranty Time | 12 |
| Washer Included | Yes |
MSD Performance 37224 Iridium Spark Plug
Product Information
- Brand: MSD Performance
- Product Number: 37224