Spark Plug Wire SetFitmentCompatible with: 1997-99 Ford F150 Truck V8 4.6LCompatible with: 1997-00 Ford Expedition V8 4.6LCompatible with: 1996-99 Mercury Grand Marquis V8 4.6LCompatible with: 1996-99 Lincoln Town Car V8 4.6LCompatible with: 1996-99 Ford Crown Victoria V8 4.6LCompatible with: 1997-99 Ford E150 Econoline V8 4.6LCompatible with: 1998-99 Ford F250 Truck V8 4.6LCompatible with: 1997 Ford F250 Truck V8 4.6LCompatible with: 1996-98 Lincoln Mark VIII V8 4.6LCompatible with: 1996-97 Mercury Cougar V8 4.6LCompatible with: 1997-99 Ford E150 Econoline Club Wagon V8 4.6LProduct AttributesResistance: 1200 OhmsInsulation Outside Diameter: 8 mmInsulation Color: BlackWire Separators Included: NoInsulation Material: SiliconeUniversal Or Specific Fit: SpecificCore Material: Wire Wound Stainless SteelNoise Suppression Type: YesProduct Features Pre-Greased: Seal created to ensure a proper connection with spark plugs Noise Suppression: Minimized EMI and RFI interference with electronics Application Specific Design: No modifications requiredItem DetailsTRQ Wire Sets are precision engineered to keep your engine running like new. Wire Sets naturally wear out over time and should be replaced every 50,000 miles to keep your car running in peak performance, reduce emissions, and prevent any damage to your ECU or sensors. All products are fit and road-tested in our Massachusetts R&D facility to ensure we deliver on our promise of Trusted Reliable Quality.Reference NumbersACDelco: 16-828DAutolite: 96858, 97058Autopart International: 2500-79542Bosch: 09786BWD: CH8882Carquest: 35-8185, 35-8190DENSO: 671-8095, 671-8100Ford: F8PZ-12259-LA, F8PZ12259LA, XU2Z-12259-DAGP - Guaranteed Parts: 61589Karlyn: 676KEM: 11-8020MMotorcraft: F8PZ12259LA, WR5934NAPA Mileage Plus: 700944NGK: RC-FDZ048PRENCO: 35-87841PROConnect: 128024Standard Motor Products: 26915, 26924, 6915, 6924STI: 26915, 26924, 676, 6915, 6924Walker Products: 924-1403