Motorcraft Spark Plug SP-406-A
- Same spark plugs that were installed when the engine left the assembly line. Spark plugs are matched to the engine for optimum engine performance.
- Spark plug designs include: Continuous improvements, Resist oxidation and arc erosion, Multi-rib insulator protects against misfire, Nickel-plated shell for corrosion resistance (on all except Standard Copper Core), High-Strength Steel High Thread, Platinum-Iridium, and Fine-Wire Double-Platinum feature 0.8 mm fine-wire design.
- High-Strength Steel High Thread spark plugs for 3-valve Triton engines redesigned: New, high-strength steel shell, Nickel-plated shell for corrosion resistance, Scavenger area allows for more carbon build-up before misfires occur
- Full ground strap helps for better heat transfer within the combustion chamber, Thicker insulator for better misfire prevention.
- Long Service Intervals: 100,000 mile service interval, High-Strength Steel High Thread, Platinum-Iridium, Fine-Wire Double Platinum, 60,000-100,000 mile service interval, Up to 60,000 mile service interval: Nickel, Standard Copper Core.
Fits Select: 2009-2011 HYUNDAI ACCENT 4 Cyl 1.6 L
2009 KIA OPTIMA 4 Cyl 2.4 L
2009-2011 KIA RIO 4 Cyl 1.6 L
2013-2014 MITSUBISHI LANCER
2013 AUDI Q7
2013 MAZDA MAZDA2 4 Cyl 1.5 L
1990-1992 TOYOTA COROLLA 4 Cyl 1.6 L
2013 AUDI A7
2013 AUDI S4
2013 AUDI A8
1990 CHEVROLET CAPRICE 8 Cyl 5 L
1987-1990 CADILLAC BROUGHAM 8 Cyl 5 L
1993-1998 MERCURY VILLAGER 6 Cyl 3 L
1991-1994 MERCURY CAPRI 4 Cyl 1.6 L
2014 AUDI A8 6 Cyl 3 L
1981-1982 FORD ESCORT 4 Cyl 1.6 L
1993-1997 FORD PROBE 4 Cyl 2 L
1991-1996 FORD ESCORT 4 Cyl 1.8 L
2002 SUZUKI ESTEEM 4 Cyl 1.8 L
1990 BUICK LESABRE 8 Cyl 5 L
2013 PORSCHE PANAMERA S HYBRID
2011-2014 VOLKSWAGEN TOUAREG 6 Cyl 3 L
1981-1982 MERCURY LYNX 4 Cyl 1.6 L
1990 OLDSMOBILE CUSTOM CRUISER 8 Cyl 5 L
1991-1996 MERCURY TRACER 4 Cyl 1.8 L
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