Designed for Ford 7.3L V8 ignition applications, this spark plug wire set helps support clean routing, stable ignition performance, and long-term heat resistance around tight engine-bay layouts.

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 ceramic plug boot material help provide heat resistance and long-term durability. Premium high-density silicone with ceramic plug boots rated for elevated underhood heat supports routing near warm engine-bay components when installed with proper clearance.

Boot Configuration & Routing
The set uses 135° spark plug boot configuration with Straight 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.

COMPATIBLE WITH:
FORD 7X V8
• 7.3 L / 445 in3

COMMON VEHICLE APPLICATIONS:
Ford F-250 Super Duty
Ford F-350 Super Duty
Ford F-450 Super Duty
Ford F-550 Super Duty
Ford E-Series Cutaway

SPECIFICATIONS:
Boot Type: 135°
Coil End Boot Color: Black
Core Material: Spiral Wound
Distributor Coil End Boot Degree: Straight
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: Ceramic
Spark Plug End Boot Color: Black
Spark Plug End Boot Degree: 135°
Spark Plug End Boot Quantity (Straight): 8
Spark Plug Wire Resistance: 500 Ohms
Universal Or Specific Fit: Universal
Wire 1 Length: 9.750 in.
Wire 2 Length: 9.750 in.
Wire 3 Length: 9.750 in.
Wire 4 Length: 9.750 in.
Wire 5 Length: 9.750 in.
Wire 6 Length: 9.750 in.
Wire 7 Length: 9.750 in.
Wire 8 Length: 9.750 in.
Wire Separators Included: Yes