Chevrolet K20 Pickup Spark Plug Wires and Ignition Wiring
Spark plug wires and ignition wiring for the Chevrolet K20 Pickup span the 1960–1986 model years, covering complete wire sets, individual leads, and boot kits in OE replacement and performance styles. Select your year above and we'll show only the spark plug wires and ignition wiring that fit your Chevrolet K20 Pickup. Fitment is checked against our vehicle data for every part listed.
Moroso 9760M Mag-Tune Spark Plug Wire Set Small Block Chevy 90 Degree Sleeved
TAYLOR 86028 ThunderVolt 8.2mm Performance Ignition Wire Set 8-Cylinder Black
Representative Photo, actual item may vary
Moroso 9867M Mag-Tune Spark Plug Wire Set 8mm SBC Small Block Chevy Under Header 90 Degree HEI
TAYLOR 51001 Street Thunder 8mm Ignition Wire Set 8-Cylinder Black
Moroso 73622 Ultra 40 Race Wire High-Performance Spark Plug Wire
Moroso 9766M Mag-Tune Sleeved Spark Plug Wire Set Big Block Chevy HEI 90 Degree Under Header
MSD 35599 Super Conductor 8.5mm Spark Plug Wire Set Small Block Chevy HEI
Moroso 9865M Mag-Tune Spark Plug Wires - Small Block Chevy 90° Black
Moroso 9864M Mag-Tune 8.0mm Spark Plug Wires for Chevy GMC Big Block
FAST 255-2407 FireWire Small Block Chevy Under-Header Spark Plug Wire Set
FAST 295-2416 FireWire Big Block Chevrolet Under-Header Spark Plug Wire Set with Heat Sleeve
Moroso 9860M Mag-Tune Spark Plug Wires - Small Block Chevy 90° Socket Black
FAST 255-2416 FireWire Big Block Chevy Under-Header Spark Plug Wire Set
What's here for your Chevrolet K20 Pickup
- Spark Plug Wire Sets — complete replacement sets in black, performance, and OE replacement configurations
- Individual Spark Plug Wires — single replacement leads including universal and header-specific options
- Single Lead Spark Plug Wires — ceramic-coated and chrome-finished single leads for targeted replacement
- Spark Plug Boot Kits — boot and terminal kits for rebuilding or protecting wire ends
The widest selection here comes from MSD, Standard Motor Products, ACDelco, and Moroso, covering everything from stock-style OE replacements to performance-oriented wiring. Other categories Chevrolet K20 Pickup owners shop for: Chevrolet K20 Pickup Springs and Suspension Parts, Chevrolet K20 Pickup Exhaust and Tail Pipes and Chevrolet K20 Pickup Body Frame Parts, or browse all Chevrolet K20 Pickup parts and accessories.