Ignitions and Electrical› Ignition Components

Acdelco

Platinum Spark Plug

$33.77

SKU: 19308032

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

It features a solid state suppressor with a two-piece glass and brass seal to help reduce radio frequency interference, regulate spark energy for long electrode life, and protect against high combustion pressures. The pure copper core provides great heat transfer and helps maximize plug durability, while the platinum on the center electrode enables superior spark characteristics and can reduce voltage requirements of the ignition system.
Show original supplier description
These premium aftermarket spark plugs feature a solid state suppressor with a two-piece glass and brass seal. This construction helps to reduce radio frequency interference, precisely regulate spark energy for extended electrode life, and provide protection against high combustion pressures. The spark plugs utilize a pure copper core for excellent heat transfer and enhanced durability. The platinum material on the center electrode contributes to superior spark characteristics and can lower the voltage demands on the ignition system. Additionally, a ribless insulator is incorporated to optimize the seal between the spark plug and the boot. ACDelco Professional RAPIDFIRE spark plugs are pre-gapped to the correct specification during manufacturing. The product is backed by a 3 Year / Unlimited Mile Limited Warranty (Parts Only).

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 Number19308032
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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