These plugs are TERRIBLE! I replaced them at 22,602 miles (and should have replaced them many miles earlier). I've had misfires with the Autolite AP5144, a very rough engine when I open the throttle and terrible mileage. My F-150 ran perfect IMMEDIATELY as soon as I switched to Motorcraft forks.
25Pcs Fender Liner Screws For Toyota Avalon Camry Corolla Scion Lexus - OEM #90159-60498
35 Review
Replace Car Bumper Clips: GOOACC 100Pcs For Nissan, Mazda And Infiniti, Including Fastener Remover
33 Review
2007-2017 Jeep Wrangler JKU 4 Door Sunshade Mesh Top Cover - Durable UV Protection With US Flag Design - Voodonala
31 Review
Upgrade Your Driving Experience With Lunsom'S Automatic Shift Knob: High-Quality Metal Car Shifting With Push Button & Long Stick Gear Head In Black
38 Review