Home / ACDelco R44TX Copper Spark Plug - 4 Pack - 19369869 GM OEM
ACDelco R44TX Copper Spark Plug - 4 Pack - 19369869 GM OEM
$21.77
Free shipping on all orders.
Qty In Stock: 20
The ACDelco R44TX Spark Plug is designed for reliable ignition and smooth engine performance in a wide range of GM engines. Featuring a copper core and nickel alloy electrode, it ensures consistent spark, efficient heat dissipation, and resistance to fouling. Ideal for conventional ignition systems, the R44TX provides dependable cold-start performance, improved fuel efficiency, and long-lasting engine operation.
Features & Benefits:
🔧 Copper core enhances spark efficiency and heat control
🔧 Nickel alloy electrode resists fouling, corrosion, and wear
🔧 Pre-gapped for quick and easy installation
🔧 Provides smooth idle and reliable cold-start performance
Specifications:
Brand & Part Number: ACDelco R44TX
Material: Copper Core with Nickel Alloy Electrode
Thread Size: 14mm
Reach: 0.46 in. (11.7mm)
Gap: Pre-gapped (~0.035 in.)
Choose ACDelco R44TX for reliable ignition and enhanced engine efficiency! 🔧
Shipping Info
Free shipping on every US order. In-stock parts typically ship within 1 business day from Texas.
Returns
30-day returns on unused parts in original packaging. Wrong or defective items are replaced or refunded. See the return policy.
How do I confirm this part fits?
Match the brand and part number to your vehicle, or use the Parts Finder on the homepage. Contact us before ordering if you are unsure.
Are these parts new?
Yes. TXN Supply Co sells new parts from trusted OEM-quality brands — not remanufactured cores.
How fast will my order ship?
In-stock orders ship within 1 business day. Delivery time depends on your ZIP; most US addresses arrive in 2–5 business days.
What is your return policy?
Unused items can be returned within 30 days in original packaging. Customer-initiated returns may include a restocking fee and return shipping.
