Home / 2002-2009 Chevrolet Trailblazer 4.2L ACDelco Iridium Spark Plugs - 6 Pack
2002-2009 Chevrolet Trailblazer 4.2L ACDelco Iridium Spark Plugs - 6 Pack
$77.77
Free shipping on all orders.
Qty In Stock: 20
The ACDelco 41-103 Iridium Spark Plug 12681663 6 Pack is designed for dependable ignition, delivering efficient combustion, long-lasting durability, and consistent engine performance for automotive applications. Built for reliable performance and convenient replacement, this item helps support smooth starts and steady operation with trusted quality and dependable operation.
Features & Benefits:
🔧 Includes 6 ACDelco 41-103 iridium spark plugs for convenient replacement
🔧 Iridium electrode construction helps support long service life and a consistent spark
🔧 Reliable ignition performance for smooth starts and efficient combustion
🔧 Durable design resists wear for dependable engine operation
Specifications:
Brand & Part Number: ACDelco 41-103 / 12681663
Quantity: 6 Pack
Product Type: Iridium Spark Plug
Application: Automotive replacement part
Material: Iridium electrode
Choose ACDelco 41-103 iridium spark plugs for reliable performance, convenient replacement, and trusted quality—order 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.
