Standard Ignition Spark Plug Wire Set,Spark Plug Wire Set-Universal P/N:3400
Help carry ignition voltage cleanly to each spark plug with the Standard Wires Spark Plug Wire Set, part number 7619, a domestic wire set built with a silicone jacket and snap lock terminals. It fits many vehicles, among them the 1975-1976 Ford F-150 with the L6-4.9L engine, the 1955-1976 Ford F-250 with the L6-3.6L, L6-3.9L, L6-4.3L or L6-4.9L engine and the 1964-1973 Ford Mustang with the L6-2.8L, L6-3.3L or L6-4.1L engine. See the "Vehicles it fits" section for the full list of vehicles and engines.
Specifications: 7 leads in total; 7 mm wire diameter; silicone insulation and jacket; comes with a Teflon silicone grease pack. Country of origin: Mexico.
Worn or damaged plug wires can leak voltage before it reaches the plug. If a failed wire set is behind a misfire, rough idle or hard starting on your engine, this set replaces it.
Interchange: 3170-03
317003 · 89021168 · 4456 · D801273 · D2MY12370B · 2978258 · 2980186 · 2986606 · 2986860 · 6292334 · 6298659 · 8903188 · 8903243 · 8903244 · 8906584 · 8909903 · 2610
This part cross-references / interchanges with the following part numbers:
Is this the right Ford F-150 spark plug wire set for a 1975-1976 Ford F-150 with the L6-4.9L engine?
It is listed as a direct-fit replacement for the 1975-1976 Ford F-150 with the L6-4.9L engine. Check the "Vehicles it fits" section to confirm your exact vehicle and engine.
Does it also fit the 1955-1976 Ford F-250 L6-3.6L / L6-3.9L / L6-4.3L / L6-4.9L or the 1964-1973 Ford Mustang L6-2.8L / L6-3.3L / L6-4.1L?
Yes. The listed applications include the 1955-1976 Ford F-250 with the L6-3.6L, L6-3.9L, L6-4.3L or L6-4.9L engine and the 1964-1973 Ford Mustang with the L6-2.8L, L6-3.3L or L6-4.1L engine.
What are the wires made of?
The jacket and insulation are silicone, and the core is a silicone suppression core. The wire diameter is 7 mm.
What comes in the box?
The set has 7 leads in total and comes with a Teflon silicone grease pack. The snap lock terminals give a positive connection at the spark plug.
What are signs my spark plug wires may need replacing?
Misfires, rough idle, hard starting, or cracked, burned or arcing wires can be signs. Plugs, coils and other parts can cause similar symptoms, so diagnose the cause before replacing.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.