Taylor/VERTEX 74271 Spiro-Pro 8 mm Spark Plug Wire Set for Mopar V8

Upgrade the ignition system of your Mopar V8 with the Taylor/VERTEX 74271 Spiro-Pro spark plug wire set. Designed with a spiral-core conductor and durable 8 mm insulation, this kit supports reliable spark delivery, consistent engine performance, and effective suppression of electromagnetic interference. The red jacket provides a distinctive appearance while helping protect the wires from the demanding conditions found in the engine compartment.
The Taylor/VERTEX 74271 set features straight spark plug boots with socket-style ends for a secure connection at the plugs. This configuration is designed for select Chrysler applications using Mopar V8 engines, including vehicles identified by the 1963–1989 fitment range. Verify the application, engine configuration, and terminal style before installation to ensure proper compatibility.
Each wire is engineered for dependable service and precise routing through the ignition system. The Spiro-Pro spiral-core design combines performance-oriented conductivity with noise suppression, making it suitable for street-driven vehicles and restoration projects that require a clean, reliable ignition setup. The complete kit helps simplify replacement by providing a matched set of spark plug wires under one part number.
Taylor/VERTEX is recognized for producing ignition components focused on fit, function, and durability. The 74271 wire set is a practical choice when replacing aged, damaged, or deteriorated wires while maintaining the original engine’s performance requirements. Installation should follow the vehicle manufacturer’s firing order and routing specifications.

Features:

• Brand: Taylor/VERTEX

• Part Number: 74271

• Series: Spiro-Pro

• Application: Mopar V8 engines

• Fitment Range: Select Chrysler applications from 1963 through 1989

• Core Design: Spiral-core conductor

• Wire Size: 8 mm

• Color: Red

• Boot Style: Straight spark plug boots

• Terminal Style: Socket-style ends

• Product Type: Complete spark plug wire set