Granatelli Motor Sports "0 ohm" High Performance Spark Plug Single Wire

Granatelli Motor Sports "0 ohm" High Performance Spark Plug Single Wire

Built for Performance, Fitment, and Dependable Operation

Part Number: 28-1545-1Y

The Granatelli Motor Sports "0 ohm" High Performance Spark Plug Single Wire is designed to improve ignition-energy transfer and provide dependable spark delivery for performance applications. Granatelli Motor Sports ignition components are built for enthusiasts looking for consistent operation, durable construction, and a clean fit in demanding engine-bay environments.

Existing product detail: ONE YELLOW 10-INCH WIRE TO COMPLETE YOUR SET. The Granatelli 28-1545-1Y is a single yellow 0-Ohm replacement spark plug wire. Wire Length: 10 inches Replacement For: Granatelli 28-1545HTY Brief Fitment: Compatible LS/LT V8 applications including LS1, LS2, LS3, LS6, LS7, LS9, LSA, LQ4 and LQ9 engines.

Key Features & Benefits

• Performance-focused ignition-wire design
• Built to support consistent spark-energy transfer
• Designed for demanding street and performance engine environments
• Application-specific fitment should be confirmed before installation

Fitment & Installation

Confirm the part number, vehicle or engine application, dimensions, and supporting components before installation. Modified vehicles may require additional clearance, fabrication, calibration, or related hardware depending on the combination.

Frequently Asked Questions

Why upgrade performance spark plug wires?
A quality performance wire set is designed to provide consistent energy transfer to the spark plug while maintaining durability in the heat and vibration of the engine bay.

Will these work with a modified engine?
They are intended for performance use, but exact compatibility depends on the engine, ignition system, headers, routing, and other modifications.

Why Choose Granatelli Motor Sports?

Granatelli Motor Sports develops performance components for real-world street, street/strip, race, and custom applications. Each product is designed around practical performance, dependable construction, and integration into serious automotive builds.