DENSO Auto Parts Spark Plug Wire Set P/N:671-4251
DENSO Auto Parts 671-6002 spark plug wire set for the 1969-1976 Triumph TR6 6-cylinder 2.5L and other vehicles carries high-voltage current from the distributor coil to the spark plugs. Form, fit, color and performance match the factory-installed wire sets.
Misfires, rough idle, hard starting, or cracked, burned or brittle insulation can mean a wire is worn. A worn spark plug can bring on the same misfires, so these signs alone do not prove the wires are at fault. Look at the insulation only with the engine off and cool. This listing is a single set, and one set covers the engine.
This wire set is listed for a wide range of Triumph, International, Jeep, Ford and other models, such as the 1974 International 100 6-cylinder 4.2L and the 1974 International 200 6-cylinder 4.2L. Every part of the construction meets or exceeds OE/OES standards. Owners of other models can find their car's years and engine in the "Vehicles it fits" section.
Fit and size
Build and materials
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
Does the DENSO 671-6002 wire set fit the 1969-1976 Triumph TR6 6-cylinder 2.5L?
Yes. DENSO Auto Parts 671-6002 is listed for the 1969-1976 Triumph TR6 6-cylinder 2.5L. For another model, look up your car in the "Vehicles it fits" section.
Is the DENSO 671-6002 the right spark plug wire set for the 1974 International 100 6-cylinder 4.2L?
Yes. DENSO Auto Parts 671-6002 is listed for the 1974 International 100 6-cylinder 4.2L and for the 1974 International 200 6-cylinder 4.2L.
What terminals does this DENSO spark plug wire set have at each end?
The spark plug end has a female terminal and the distributor coil end has a male terminal. The insulation measures 7.00 mm in outside diameter.
What is this DENSO spark plug wire set made of?
It has a Kevlar®-reinforced core, EMI/RFI suppression layers and a Class E silicone jacket. The spark plug boots are silicone.
How can I tell if my spark plug wire set is worn out?
Cracked, burned or brittle insulation, seen with the engine off and cool, is a sign a wire is worn. A shop can test the set for spark leakage.
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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.