Prestolite 184066 ProConnect Spark Plug Wire

The Prestolite ProConnect 184066 spark plug wire delivers OE-quality performance with advanced materials engineered for superior conductivity and durability. Featuring a premium construction of fiberglass, silicone, and Kevlar, this ignition wire provides excellent EMI/RFI noise suppression to protect sensitive electronic systems from electrical and magnetic interference.

Key Features:

• OE replacement design with factory-specified conductor, insulators, nipples, and terminals
• Fiberglass, silicone, and Kevlar construction for maximum conductivity and longevity
• Extreme temperature range: -40°F to 428°F operating capability
• Click-in-place end caps match OE design for quick, secure installation without adjustment
• EMI/RFI suppression protects against electrical and magnetic interference
• Resistant to heat, cold, chemical attack, cracking, and shrinkage
• Meets SAE J2031 Class E specifications for ignition wire performance
• All-weather starting reliability with maximum voltage capacity
• Black wire finish with OE-comparable diameter
• Backed by lifetime Prestolite limited warranty

This individual spark plug wire is engineered to meet stringent performance, reliability, and cost specifications, making it an ideal replacement for worn or damaged ignition wires. The click-in-place terminals ensure a perfect fit without modifications, while the high-temperature silicone insulation maintains performance in extreme engine bay conditions.