Standard Ignition 7873 spark plug wire set for the 2009-2013 Chevrolet Silverado 1500 V8 4.8L or 6.0L, the 2009-2026 Silverado 1500 V8 5.3L or 6.2L and other vehicles carries ignition voltage to each spark plug. It has eight leads, one for each cylinder, and is engineered to follow OE design.
- Conductive Mag Core wire core meets noise suppression requirements and shields engine electronics and sensors
- High temperature silicone jacket withstands engine compartment heat that can degrade wire performance
- High dielectric, high temperature and abrasion-resistant components for long-term durability
- Snap lock terminal design links the wire to the spark plug for a stable long-term connection
Quick facts
- Part: Standard Ignition 7873 spark plug wire set
- Fits: the 2009-2013 Chevrolet Silverado 1500 V8 4.8L or 6.0L, the 2009-2026 Silverado 1500 V8 5.3L or 6.2L and other vehicles
- Material: Mag Core wire core, silicone jacket
- Condition: New
A misfire, rough running or cracked insulation you can see with the engine off can mean the wires are worn. These signs alone do not prove the wires are the problem, since worn spark plugs are another common source of a misfire.
Fits
The 2009-2013 GMC Sierra 1500 V8 4.8L or 6.0L, the 2009-2022 Sierra 1500 V8 6.2L and the 2009-2026 Sierra 1500 V8 5.3L take this wire set, as do many other vehicles, and each takes one set of eight leads. If your vehicle isn't named on this page, look it up in the "Vehicles it fits" section.
Specifications
Fit and size
- Cylinders: 8
- Total number of leads: 8
- Wire diameter: 7 mm
- Quantity per application: 1
Build and materials
- Core material: Mag Core
- Jacket: silicone
- Insulation: silicone
- Grease pack: Teflon silicone grease pack
- Condition: New
- Country of origin: Mexico
Interchange: 3284-03
D801287 · 12192064 · 19180531 · 19351571 · 19417606 · 88892762 · 88892763 · 88892830 · 88894393 · 89017270 · 89017271 · 3147 · CN27873
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
D801287, 12192064, 19180531, 19351571, 19417606, 88892762, 88892763, 88892830, 88894393, 89017270, 89017271, 3147, CN27873, 3284-03
Frequently Asked Questions
Does the Standard Ignition 7873 wire set fit a 2009-2013 Chevrolet Silverado 1500 V8 4.8L?
Yes. Standard Ignition 7873 is listed for the 2009-2013 Chevrolet Silverado 1500 V8 4.8L or 6.0L, and each takes one set. Other vehicles are in the "Vehicles it fits" section.
What is the jacket on these spark plug wires made of?
The jacket and insulation are silicone, and the wire core is Mag Core. The high temperature silicone jacket protects against engine compartment heat that can degrade wire performance.
How many leads come in the Standard Ignition 7873 set?
Eight leads, one for each cylinder of a V8 engine. Standard Ignition 7873 has a wire diameter of 7 mm.
What are the signs of worn spark plug wires?
Hard starting, a misfire or burned insulation you can see with the engine off and cool can be signs of a worn wire.
What does the snap lock terminal on this wire set do?
The snap lock terminal design gives a positive link from the wire to the spark plug for reliable spark delivery and a stable long-term connection.
