2 pc NGK 7189 Iridium IX Spark Plugs for 4236 AP86 W10FC WR9FP Ignition Wire Secondary Fits select: 1966-1968 CHEVROLET CHEVELLE, 1972-1974 OLDSMOBILE CUTLASS SUPREME

• 2 pc NGK 7189 Spark Plug (XR4IX)
• REDUCE EMISSIONS AND MISFIRES: NGK spark plugs push the limits of performance and innovation, bringing the most advanced technology to today's high-efficiency engines. NGK spark plugs boost performance ensuring your engine runs at its best. The durable shell protects the spark plug from damage, ensuring a long spark plug life. The center and ground electrodes promote sharper spark focus for fewer misfires
• IMPROVE IGNITION AND SPARK EFFICIENCY: All NGK spark plugs employ advanced center and ground electrodes to produce complete and efficient combustion and deliver an outstanding spark for faster, stronger, and more powerful combustion. The damage-tolerant center and ground electrodes minimize spark gap growth and provide greater ignitability and spark efficiency. From the high-tech Ruthenium HX and Iridium to industry standard OE-style spark plugs, NGK drives the future of spark plug engineering
• RELY ON QUALITY IGNITION COMPONENTS: From their start in 1936 through today, the NGK product line is proof of their dedication to innovation, performance, and quality. In order to deliver high-quality spark plugs and oxygen sensors to the automotive community, NGK has partnered with auto manufacturers to engineer automotive parts that fit both the vehicles of today and of the future
• TRUST IN NGK NTK: Explore components built by the world leader in the design of spark plugs and oxygen sensors. Their attention to performance excellence is what has differentiated them from the competition and allowed them to be the number one supplier of spark plugs and oxygen sensors

Fits Select:
1966-1968 CHEVROLET CHEVELLE 8 Cyl L
1972-1974 OLDSMOBILE CUTLASS SUPREME 8 Cyl 5.7 L
1968-1969 PLYMOUTH SATTELITE 8 Cyl 6.3 L
1972-1974 OLDSMOBILE CUTLASS 8 Cyl 5.7 L
1966,1968-1971 OLDSMOBILE CUTLASS 8 Cyl L
1970-1971 PONTIAC GTO 8 Cyl L
1967-1971 DODGE CHARGER 8 Cyl 6.3 L
1968-1971 DODGE CORONET 8 Cyl 6.3 L
1970-1971 DODGE CHALLENGER 8 Cyl 6.3 L
1966-1967 DODGE CORONET 8 Cyl 5.2 L
1972-1973,1975-1976 DODGE CHARGER 8 Cyl 6.6 L
1972-1974 OLDSMOBILE DELTA 88 8 Cyl 5.7 L
1967-1969,1971 JEEP UNIVERSAL 6 Cyl 3.7 L
1967-1971 CHRYSLER NEWPORT 8 Cyl 6.3 L
1966-1967 CHEVROLET IMPALA 8 Cyl L
1970 AMERICAN MOTORS UNIVERSAL 6 Cyl 3.7 L
1969-1971 OLDSMOBILE DELTA 88 8 Cyl L
1967-1971 JEEP JEEPSTER 6 Cyl 3.7 L
1966 PLYMOUTH FURY 8 Cyl 6.3 L
1975-1978 CHRYSLER CORDOBA 8 Cyl 6.6 L
1966-1972,1975-1977 CHRYSLER NEW YORKER 8 Cyl 7.2 L
1972-1978 DODGE MONACO 8 Cyl 6.6 L
1972-1978 CHRYSLER NEWPORT 8 Cyl 6.6 L
1968 OLDSMOBILE DELMONT 8 Cyl L
1966-1975 CHRYSLER IMPERIAL 8 Cyl 7.2 L
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