The ACDelco GM R44TS Spark Plug is designed to provide reliable ignition, smooth engine operation, and long-lasting performance in GM engines. Featuring a copper core and nickel alloy electrode, it ensures consistent spark, effective heat dissipation, and resistance to fouling. Ideal for conventional ignition systems, the R44TS offers dependable cold-start performance, smooth idle, and improved fuel efficiency.

Features & Benefits:

Copper core ensures strong spark and efficient heat transfer

Nickel alloy electrode resists fouling, corrosion, and wear

Pre-gapped for easy installation and precise fit

Provides smooth idle and reliable cold-start performance

Specifications:

Brand & Part Number: ACDelco R44TS

Material: Copper Core with Nickel Alloy Electrode

Thread Size: 14mm

Reach: 0.46 in. (11.7mm)

Gap: Pre-gapped (~0.035 in.)

Ensure reliable ignition and smooth engine performance with ACDelco R44TS spark plugs!