Ignitions and Electrical› Ignition Components

ACDelco

Double Platinum Spark Plug Set

$57.84

SKU: 41-962 / 9748RR

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
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Easy — 1–2 hours

Overview

The ACDelco GM Original Equipment Double Platinum Spark Plug is a set of four spark plugs designed, engineered, and tested to rigorous standards. These spark plugs feature a double platinum point pad on the center and ground electrode for excellent durability and consistent voltage demands. They also incorporate a pure copper core for cooler electrode temperature, maximized durability, and fouling resistance.
Show original supplier description
Each spark plug features a one-piece, fired-in suppressor seal that utilizes three glass types to create a gas-tight seal. This design helps to minimize radio frequency and engine interference, regulate spark plug energy, and withstand compression pressures for extended longevity. Constructed with double platinum point pads on both the center and ground electrodes, these spark plugs offer superior durability and maintain consistent voltage requirements, which in turn helps to reduce wear on the ignition system. The inclusion of a pure copper core further enhances performance by promoting a cooler electrode temperature, thereby maximizing durability and providing resistance against fouling. They are sold in a pack of four, ensuring you have the necessary quantity for most standard engine configurations. While often stated as pre-gapped, it is always recommended to check the gap against your vehicle's specific requirements before installation. Always verify fitment for your specific vehicle year, make, model, and engine before purchase.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandACDelco
Part Number41-962 / 9748RR
CategoryIgnitions and Electrical

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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