RLP Silicone Spark Plug Wires Set 8.0mm Black Replacement for SBF Small Block Ford Valve Cover Wires 221 255 260 289 302 351W Fits HEI Distributor Caps with Two Coil Wires

Spark Plug Wires are essential components in a vehicle's ignition system, responsible for transmitting high-voltage electricity from the ignition coil to the spark plugs.They ensure precise ignition timing and efficient combustion. Our spark plug wires had resist heat, corrosion, and electrical interference. Properly functioning spark plug wires contribute to smooth engine performance, fuel efficiency, and reduced emissions.Application:Compatible with:Small Block Fords SBF 302/5.0L 351/5.8L V8.Color:BlackPackage Includes:8*Spark Plug Wires+2*Coil wiresNotice: The shorter coil wire is Female to Female, the longer coil wire is male to female.Please note the properties of coil wire boot.

• Features & Benefits - Extremely high EMI/RFI suppression along with a very low resistance to help deliver the most spark possible. Conductor style: spiral core, distributor boot material: silicone, heavy duty 8.0mm diameter silicone jacket to protect the Kevlar spiral wound core from heat,moisture and chemicals.
• Premium Quality - These sturdy spark plug wires are durable and guaranteed to withstand wear and tear.The high temperature silicone boots provide excellent heat and oil resistance, while the stainless steel and brass terminals provide excellent conductivity to maximize performance.
• Fit for Small Block Fords - Fits HEI (High Electronic Ignition) systems with Small Block engines including SBF 302/5.0L 351/5.8L V8. It only fits for small block V8 and doesn't fit for point ignition system.
• Notice - This spark plug wires Includes 8*Spark Plug Wires+2 Coil wires.(The shorter coil wire is Female to Female, the longer coil wire is male to female.Please note the properties of coil wire boot.)
• 12-Month Warranty - This spark plug wire set comes with 12-month warranty, if it ever fails on your vehicle, simply contact us for free replacement or refund.