Taylor Spiro-Pro Spiral Core 8 mm Spark Plug Wire Set - Red - 90 / 135 Degree Plug Boots - Socket Style - Mopar B / RB-Series PROR-STX-G1-HK 1971-1978 Mercury Marquis

1971-1978 Mercury Marquis

2 L 2010-15

3/4 in Hole

Validated Design And Performance Through Extensive Testing

Pumps w/Gear Sets see PN M-6600-50CJ or M-6600-M52

Taylor Spiro-Pro Spiral Core 8 mm Spark Plug Wire Set - Red - 90 / 135 Degree Plug Boots - Socket Style - Mopar B / RB-Series PROR-STX-G1-HK 1971-1978 Mercury MarquisAvailable For Street Or Track Applications Spiro Wound With Stainless Steel Wire Covered With A Conductive Fluorocarbon Material Provides More Fire Power To the Spark Plugs OEM Resistor Core Wires Eliminates Radio Frequency Interference Two Layers Of 100 percent Pure SiliconeTaylor 8mm Spiro Pro Ignition Wire Set 74272 Custom Fit Red Available For Street Or Track Applications Spiro Wound With Stainless Steel Wire Covered With A Conductive Fluorocarbon