NAPA Auto Parts Sterling, VA
45449 Severn Way
Sterling,  VA  20166-8918
(703) 378-6666
Reserve Online Participant
Store Hours
Mon-Fri:8:00 AM-6:00 PM
Sat:8:00 AM-3:00 PM
This store has been geolocated for you.
Looking to get a repair done? Find an AutoCare Center

Primary Wire 14 ga.

Primary Wire 14 ga.

Part #: BEL 785502
Line: Belden

This item is currently not at your store, but is available for order. Please call store to verify the specific location and delivery details for this item. Note that additional shipping charges may be required.

Requested quantity is not available. Please update the quantity below.

Features & Benefits

Warranty: Standard : Limited Lifetime Warranty. See Manufacturer's Written Warranty.


NAPA Belden Edge Premium Spark Plug Wires come ready for installation straight out of the box. Each set carries our history of engineering leadership and innovation. Our NAPA Belden Edge line is built to save you and your customers time and money with our EZ-Fit design and “Wired for Life” guarantee.

  • Save time and have peace of mind knowing that the easy-to-install NAPA Belden Edge line meets and quite often exceeds OE requirements. We design, engineer, manufacture and test every set to ensure you are getting the most advanced, reliable product possible.
  • When subjected to engine heat, inferior wires melt and corrode. NAPA Belden Edge stops melting and corrosion before it starts. To do this, we changed the way our wires are made. It takes high voltage to power a vehicle. Our wires are engineered to offer low resistance and high inductance. This means higher voltage and more power that’s transferred faster and with more strength, resulting in improved power, efficiency and performance.
  • Formula 46 is a specially developed wire casing offering superior heat protection. This patented protective coating uses a durable silicone base and chemical compound that is permanently bonded through grafting to create an impenetrable shield scientifically designed for strength to battle extreme heat and cold. On the inside our unique inner core offers ultra-low resistance and higher voltage. This maximizes the flow of energy from ignition to the spark plug for smoother starts, better performance and more power.
  • Superior material and boot construction means NAPA Belden Edge will match or quite often exceed the original specifications for fit, form and function. Our engineers took it one step further with an improved seal that keeps moisture out and energy in, and flowing.
  • Our innovative Edge design includes factory installed wire clips, trays and protective loom to keep spark plug wires properly sorted, spaced and positioned, preventing melted casings and wire arcing. These enhancements are at the heart of our time-saving EZ-Fit design for a quick and perfect installation every time. NAPA Belden Edge delivers more to your customers and to your bottom line.


Wire Stranding 19 x 27
Wire Length 25 ft
VMRS Code 053017003
Wire Color Red
Wire Gauge Size 14
Quality Level Better
Wire Gauge 14
Brand Belden
Insulation Material Thermoplastic
Wire Material Copper
Wire SAE # SAE J1128 Type GPT
Wire Insulation Material Vinyl Plastic
Contains VOCs No
Indicator Markings No
Insulation Color Red
Parallel Bonded Wire No
Jacketed Wire No
SDS Required No

Safety Information

Vehicle Fitment Guide

Product Reviews