7740 Double Iridium Spark Plugs Fit for Ford F150 F250 F350 E150 E250 E350 E450 Crown Victoria Mustang Lincoln Navigator 4.6L 5.4L V8 Replaces# SP479, AGSF22WM (set of 8)

Compatible with: For
Ford: 86-95 Aerostar93-08 Crown Victoria01-08 E-15003-13 E-25098-05 E250 Van82-83 Escort98-05 E350 Van99-08 E350 Van Super Duty82-83 Exp00-04 E450 Van00-05 Excursion01-04 Expedition02-05 Explorer93-08 F-15098-99 F250 Light Duty Truck99-04 F250 Super Duty Truck99-04 F350 Super Duty Truck78-80 Fiesta79-04 Mustang90-92 Probe89-95 Ranger86-95 Taurus85-94 Tempo83-95 Thunderbird.
^^Compatible with: For
Mazda: 94-08 B300005-06 MPV79-84 Capri84-95 Cougar93-08 Grand Marquis82-83 Ln7/Lynx02-05 Mountaineer86-95 Sable85-94 Topaz85-89 Xr4ti.
For Cadillac: 82-83 Deville/Eldorado/Fleetwood/Seville07-09 Cadillac Srx/Sts/Xlr.
For Lincoln: 93-95 Mark Viii99-04 Navigator93-05 Town Car. For 98-00 Isuzu Hombre. For 99-00 Panoz Aiv Roadster01-06 Panoz Esperante. For Triumph Herald.
^^Excellent Function: A faulty spark plug may result in vehicle idling and shaking, accelerates weakly. Every component either matches or improves on the OE design to ensure fast and easy installation with superior performance and reliability. to provide superior cold-start performance and a smoother running engine.
^^High-quality: The spark plug is double iridium spark plug, have a much longer working life, can work 100000 kilometers, consistent and stable spark. Iridium center electrode firing pin provides exceptional ignitability, faster starts and quicker acceleration, better fuel economy and lower emissions.