ACDelco GM R45 Conventional Spark Plug - 1 Pack

The ACDelco GM R45 Conventional Spark Plug 1 Pack is designed to provide reliable ignition and optimal engine performance for a variety of automotive applications. Built for dependable operation, this spark plug helps support efficient combustion and smooth engine starts with trusted quality.

Features & Benefits:

🔧 Includes 1 ACDelco R45 spark plug for convenient replacement
🔧 Reliable spark output ensures smooth engine operation
🔧 Durable construction resists wear and fouling
🔧 Designed for consistent heat transfer and dependable ignition performance

Specifications:

Brand & Part Number: ACDelco GM R45
Quantity: 1 Pack
Plug Type: Conventional Spark Plug
Thread Size: 14mm
Reach: 26.5mm (1 in)
Hex Size: 5/8 in (16mm)
Heat Range: 5
Seat Type: Gasket
Resistor: Yes

Choose ACDelco R45 spark plugs for reliable ignition performance, convenient replacement, and trusted quality—order today!