Home / 2018-2026 Chevrolet Express 2500 4.3L ACDelco Iridium Spark Plugs - 6 Pack
2018-2026 Chevrolet Express 2500 4.3L ACDelco Iridium Spark Plugs - 6 Pack
$78.77
Free shipping on all orders.
Qty In Stock: 20
The ACDelco Iridium Spark Plugs 6 Pack is designed for dependable ignition performance, delivering smooth operation, efficient combustion, and long-lasting durability for automotive replacement applications. Built for reliable performance and convenient service, this set helps support consistent engine operation with trusted quality and dependable spark output.
Features & Benefits:
🔧 Includes 6 ACDelco iridium spark plugs for a complete replacement set
🔧 Iridium fine-wire design helps promote strong spark and efficient ignition
🔧 Built for durable performance and resistance to wear under regular use
🔧 Supports smooth starts, steady idle, and consistent engine operation
Specifications:
Brand & Part Number: ACDelco Iridium Spark Plugs
Quantity: 6 Pack
Product Type: Iridium Spark Plug
Application: Automotive
Material: Iridium
Compatible Reference: 2018-2026 Chevrolet Express 2500 4.3L
Choose ACDelco Iridium Spark Plugs for reliable performance, convenient replacement, and trusted quality—order this 6 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.
