ACDelco

8 Pack Genuine GM ACDelco R45S Spark Plugs 19362366

Q: Are these parts new?

Yes. Every part sold by Texan Supply Company is new, never used, remanufactured, or rebuilt.

68 total reviews

$34.77

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Free shipping on all orders.

Qty In Stock: 20

The Genuine GM ACDelco R45S Spark Plugs 8 Pack is designed to deliver reliable ignition and optimal engine performance for automotive applications. Built with ACDelco's trusted quality, these spark plugs ensure efficient combustion, smooth starts, and consistent performance under various driving conditions.

Features & Benefits:

🔧 Includes 8 ACDelco R45S spark plugs for convenient replacement

🔧 Engineered for reliable spark output to support smooth engine operation

🔧 Durable design resists wear and fouling for long-lasting performance

🔧 Optimized for efficient heat transfer and dependable ignition

Specifications:

Brand & Part Number: ACDelco 19362366 (R45S)
Quantity: 8 Pack
Plug Type: Standard Spark Plug
Thread Size: 14mm
Reach: 26.5mm (1.04 in)
Hex Size: 5/8 in (16mm)
Heat Range: 5
Seat Type: Gasket
Resistor: Yes

Choose ACDelco R45S spark plugs for dependable ignition performance, reliable durability, and efficient engine operation—order this 8 pack today!

Shipping Info

Free shipping on all orders. All orders ship within 1 business day and are typically delivered within 3-7 business days.

Returns

Easy returns within 30 days of purchase. Items must be in original, unused condition. Contact us to initiate a return.

How do I confirm this part fits?

Compare the part number and brand on this listing with your owner's manual or the part you are replacing. When compatibility details are shown on this page, use those first. If you are unsure, contact our team with your year, make, model, and engine size before ordering.

Are these parts new?

Yes. Every ACDelco part sold by Texan Supply Company is new, never used, remanufactured, or rebuilt.

How fast will my order ship?

All orders ship within 1 business day. Most orders arrive within 3 to 7 business days after shipment, and every order ships free.

What is your return policy?

Returns are accepted within 30 days of purchase when items are unused and in original packaging. Visit our contact page to start a return.

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