Home / ACDelco R45 Copper Spark Plug - 8 Pack - 19354428 GM OEM
Customer Reviews
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Original replacement part for a 68 year old car. Price was considerable less than at local parts stores
— fer80....
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Excellent Transaction in Every Way and so Easy with this Highly Recommended to all seller
— singe....
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Order delivered on time with no issues
— junqu....
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Good quality and correct as advertised
— bluef....
ACDelco R45 Copper Spark Plug - 8 Pack - 19354428 GM OEM
$36.77
Free shipping on all orders.
Qty In Stock: 20
The ACDelco R45 Copper Spark Plug 8 Pack is designed to deliver reliable ignition and optimal engine performance for a variety of automotive applications. Built with ACDelco's trusted quality, these spark plugs ensure efficient combustion, smooth starts, and long-lasting durability for your vehicle.
Features & Benefits:
🔧 Includes 8 ACDelco R45 copper spark plugs for convenient replacement
🔧 Designed for reliable spark output to support smooth engine operation
🔧 Durable copper core for efficient heat dissipation and longevity
🔧 Engineered to meet or exceed OEM specifications for dependable performance
Specifications:
Brand & Part Number: ACDelco 19354428 (R45)
Quantity: 8 Pack
Plug Type: Copper Spark Plug
Application: Automotive
Condition: GM OEM
Choose ACDelco R45 spark plugs for dependable ignition performance, efficient combustion, and trusted quality—order this 8 pack today!
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.
