Is there a recommended interval for changing my vehicle’s spark plugs?

Yes, the interval depends on each vehicle model’s specifications. Refer to your vehicle Owner’s Manual for guidance on when you should change your vehicle’s spark plugs.

Should I change all of my vehicle’s spark plugs at the same time?

Yes, when it is time for a scheduled spark plug replacement, all spark plugs should be changed. If a single spark plug is fouled or damaged outside of scheduled maintenance, finding the source of the damage and changing it is recommended.

Can I just clean my spark plugs instead of replacing them?

No, ACDelco does not recommend cleaning old spark plugs. Cleaning spark plugs does not repair broken components, chipped insulator tips, and worn electrodes and wires.

What is pre-ignition and can it damage my engine?

Yes, pre-ignition can cause serious damage to an engine. Pre-ignition, often accompanied by engine knocking sounds, air and fuel ignite in the engine before the spark plug fires. The condition commonly occurs when old spark plugs are worn or dirty.

Does a diesel engine require a different type of plug than a gas engine?

Yes, diesel engines require glow plugs instead of spark plugs. To learn what type of glow plugs or spark plugs your vehicle requires, refer to your vehicle Owner’s Manual for guidance.

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Gold 2 (19307138) RAPIDFIRE Spark Plug (Pack of 1)

Product ID: 8945501

Details

Brand
ACDelco
Core Material
Copper
Thread Size
14mm
Top Material Type
Nickel
Vehicle Service Type
Grand Am

⚡Rapid-fire spark energy regulation

🔇Solid state suppressor reduces interference

🔥Pure copper core for superior heat transfer

€ 12.39

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Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Ignite your drive with precision and power – don’t get left in the cold!

PLATINUM PERFORMANCE - Center electrode with platinum reduces voltage needs and boosts spark reliability.
COPPER CORE DURABILITY - Maximizes heat transfer to extend plug lifespan and maintain consistent ignition.
PERFECT FIT FUNCTION - Engineered to meet OEM specs for GM and many other models, ensuring hassle-free installation.
INTERFERENCE FREE DRIVE - Solid state suppressor minimizes radio frequency interference for smooth operation.
PRECISION SPARK CONTROL - Regulates spark energy for longer electrode life and peak engine performance.

The ACDelco Gold 2 RAPIDFIRE Spark Plug combines advanced solid state suppression, a pure copper core, and platinum-tipped electrodes to deliver reliable ignition, enhanced durability, and reduced interference. Designed to meet OEM standards for GM vehicles and compatible with many models, it offers a premium aftermarket solution backed by a 3-year unlimited mile warranty.

Specifications

ASIN	B000C9LHNS
Automotive Fit Type	Vehicle Specific Fit
Best Sellers Rank	#258,734 in Automotive ( See Top 100 in Automotive ) #1,530 in Automotive Replacement Spark Plugs
Brand Name	ACDelco
Compatible with Vehicle Type	Grand Am, Corvette
Core Material	Copper
Customer Reviews	4.5 4.5 out of 5 stars (136)
Included Components	Item
Item Type Name	Spark Plug
Manufacturer	ACDelco
Manufacturer Part Number	19307138
Manufacturer Warranty Description	3 Year / Unlimited Mile Limited Warranty (Parts Only). Please see ACDelco.com for more details.
Model Number	2
Number of Items	1
Number of Packs	1
OEM Equivalent Part Number	19307138
Thread Size	14mm
Top Material Type	Nickel
UPC	808709111443
Unit Count	1 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 12.39

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

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