Universal LS/LT Spark Plug Wire Set, 8.5mm with 180° Plug Boots - Black

This ignition wire set is configured for GM LS/LT Series ignition applications with Straight spark plug boot configuration, durable boot materials, and suppression-focused construction for reliable street performance use.

Spark Delivery & Ignition Performance
The 8.5 mm outside diameter uses spiral wound core material with radio frequency interference noise suppression to help transfer spark energy while reducing electrical interference in compatible ignition systems. Resistance is listed at 500 Ohms, which should be matched to the ignition setup.

Premium High-Density Silicone Heat Protection
The black high-density silicone insulation and silicone plug boot material help provide heat resistance and long-term durability. Premium high-density silicone rated for up to 600°f supports routing near warm engine-bay components when installed with proper clearance.

Boot Configuration & Routing
The set uses Straight spark plug boot configuration with 135° coil/distributor-end boot degree and Coil Pack terminal compatibility to support clean routing between the plugs and distributor or coil packs. Wire separators included: Yes.

Installation & System Matching
Fitment type is listed as Universal. Confirm spark plug terminal style, coil or distributor configuration, cylinder routing order, separator placement, and heat clearance before installation. LS and LT applications should be matched by engine family and coil location rather than engine-code wording.

COMPATIBLE WITH
GM LS Series V8 applications

NOTES
Comes with spark plug ends installed and components for connecting to LS ignition coils.

COMMON VEHICLE APPLICATIONS
Silverado
Sierra
Camaro
Corvette
Tahoe

SPECIFICATIONS
Boot Type: Straight
Coil End Boot Color: Black
Core Material: Spiral Wound
Distributor Coil End Boot Degree: 135°
Distributor Coil End Terminal Type: Coil Pack
Insulation Color: Black
Insulation Material: High-density Silicone
Noise Suppression Type: Radio Frequency Interference
Outside Diameter: 8.5 mm
Quantity: Full Set of 8 Plug Wires
Resistance: 500 Ohms
Spark Plug Boot Material: Silicone
Spark Plug End Boot Color: Black
Spark Plug End Boot Degree: Straight
Spark Plug End Boot Quantity (Straight): 8
Spark Plug Wire Resistance: 500 Ohms
Universal Or Specific Fit: Universal
Wire 1 Length: 43 in.
Wire 2 Length: 43 in.
Wire 3 Length: 43 in.
Wire 4 Length: 43 in.
Wire 5 Length: 43 in.
Wire 6 Length: 43 in.
Wire 7 Length: 43 in.
Wire 8 Length: 43 in.
Wire Separators Included: Yes