1 Pack Autolite 437 Copper Core Spark Plug ps

The Autolite 437 Copper Core Spark Plug 1 Pack is designed to deliver reliable ignition, optimal engine performance, and long-lasting durability for automotive applications. Built with Autolite's trusted technology, this spark plug ensures efficient combustion and dependable operation under various driving conditions.

Features & Benefits:

🔧 Includes 1 Autolite 437 spark plug for convenient replacement
🔧 Copper core design enhances thermal conductivity for improved performance
🔧 Durable construction resists wear and fouling
🔧 Designed for consistent ignition and reliable engine starts

Specifications:

Brand & Part Number: Autolite 437
Quantity: 1 Pack
Plug Type: Copper Core Spark Plug
Thread Size: 14mm
Reach: 19mm (3/4 in)
Heat Range: 6
Seat Type: Gasket
Resistor: Yes

Choose Autolite 437 spark plug for dependable ignition performance, efficient combustion, and trusted quality—order today!