4 pc Autolite Iridium XP XP5144 Spark Plugs for Ignition Wire Secondary Fits select: 1998-2003 FORD F150, 2001-2003 FORD RANGER

• 4 pc Autolite Iridium XP XP5144 Spark Plug
• REDUCE EMISSIONS AND MISFIRES: This tried-and-true Spark Plug boosts performance, and enables better performance so that your engine runs at its best. The durable shell reliably protects the spark plug from damage, ensuring long-lasting sparking capabilities. The center and ground electrodes promote sharper spark focus for fewer misfires
• IMPROVE IGNITION AND SPARK EFFICIENCY: This Spark Plug employs advanced center and ground electrodes to produce complete and efficient combustion and deliver an outstanding spark for faster, stronger, and more powerful combustion over the life of the spark plug. The damage-tolerant center and ground electrodes minimize spark gap growth and provide greater ignitability and spark efficiency
• IRIDIUM ENHANCED FOR OPTIMAL PERFORMANCE: When you're passionate about performance, you need a technologically advanced plug. Autolite Iridium XP utilizes an iridium-enhanced 0.6 mm finewire and proprietary platinum sidewire for improved durability and a more focused ignition for better overall ignitability providing optimum performance. Autolite produces exceptional, quality spark plugs for foreign and domestic vehicles, no matter the make or model
• TRUST IN AUTOLITE: Autolite started in 1911 as a buggy lamp manufacturer, but by the 30s, had found its niche in the manufacturing of spark plugs. Their expertise can be seen in the sheer number of plugs made, which in 2007 was over 10 billion spark plugs. Ever innovative and committed to their customers, Autolite continues to find new designs to exceed expectations and deliver on the challenging requirements of modern engines and emissions standards

Fits Select:
1998-2003,2005-2008 FORD F150 6 Cyl 4.2 L
2001-2003,2006-2008 FORD RANGER 6 Cyl 4 L
2003-2004 FORD FOCUS 4 Cyl 2 L
2000-2002 FORD FOCUS
2004 FORD F-150 HERITAGE 6 Cyl 4.2 L
1983,1988-1990,1997-2002 FORD ESCORT
2006-2007 FORD FREESTAR 6 Cyl 4.2 L
1998-2003 FORD ECONOLINE 6 Cyl 4.2 L
1986-1987,1991-1996 FORD ESCORT 4 Cyl 1.9 L
1983-1984 FORD RANGER 4 Cyl 2.3 L
2006-2007 MERCURY MONTEREY
1997-1999 MERCURY TRACER
2001-2007 MAZDA B4000
1984-1985 FORD ESCORT 4 Cyl 1.6 L
1989-1995 FORD THUNDERBIRD 6 Cyl 3.8 L
1989-1990 MERCURY COUGAR
1991-1996 MERCURY TRACER 4 Cyl 1.9 L
1986-1987 MERCURY LYNX 4 Cyl 1.9 L
1983 MERCURY LYNX
1984-1985 MERCURY LYNX 4 Cyl 1.6 L
and more - add your vehicle to our fit widget to check