NGK 4416 spark plug wire set for the 1992-1995 Toyota 4Runner V6 3.0L and other vehicles carries high-voltage current from the ignition to each spark plug.
Misfires, a rough idle or cracked insulation can mean the wires are worn, though worn spark plugs or a weak ignition coil may be the real source, so find the cause before replacing the set.
As a direct-fit replacement, this set also fits the 1992-1995 Toyota Pickup V6 3.0L and the 1993-1994 Toyota T100 V6 3.0L, with one set per vehicle.
Fit and size
Build and materials
One spark plug wire set of 6 wires (with coil lead).
Interchange: 175-6049 · 35-6039 · 671-6171 · 35-PF57507 · 35-PF57537 · RC-TX50
86550 · 96550 · CH5602 · 700752 · 09821 · 9821 · 125602 · 156004 · 55912 · 5601
This part cross-references / interchanges with the following part numbers:
Is this NGK wire set right for the 1993-1994 Toyota T100 V6 3.0L?
Yes. NGK 4416 fits the 1993-1994 Toyota T100 V6 3.0L, with one set per vehicle.
How many wires come in NGK spark plug wire sets like the 4416?
The NGK 4416 set has 6 wires (with coil lead).
Are the terminals on these NGK plug wires stainless steel?
Yes. The terminals are stainless steel, with up to 3 serrated crimps that bite into the cable jacket and inner insulation, and a locking C-shaped clip with corrosion-resistant plating.
Can I inspect NGK blue spark plug wires for wear myself?
Yes, with the engine off and cool you can look over each NGK wire and boot for cracks, burn marks or a loose fit. A shop can test the wires electrically.
Is NGK RC-TX50 the same as the NGK 4416 set?
Yes. NGK lists this set under both 4416 and RC-TX50, so either number finds it.
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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.