Automotive › Replacement Parts › Ignition Parts

Autolite 3924 Copper Resistor Automotive Replacement Spark Plug (1 Pack)

Name: Autolite 3924 Copper Resistor Automotive Replacement Spark Plug (1 Pack)
Price: 2.03 USD
Availability: InStock
Rating: 4.6 (596 reviews)

4.6 of 5 Stars: Ignition Parts - Autolite 3924 Copper Resistor Automotive Replacement Spark Plug (1 Pack)

596

$2.03

Buying Options

Features

MAXIMUM PERFORMANCE: Every Copper Spark Plug has a full copper core electrode which provides higher thermal conductivity for better performance in all conditions
IMPROVED DURABILITY: All Autolite spark plugs are Leak proof and come with a heat fused internal seal for long lasting durability
CONSTRUCTION: These replacement spark plugs have a copper-glass seal which bonds the insulator and the terminal post center electrode together
FUEL EFFICIENCY: The Autolite copper automotive replacement spark plug are guaranteed to deliver quick starts, better fuel economy and smooth acceleration
AUTOLITE ADVANTAGE: Since 1936, Autolite has been a trusted leader and innovator in spark plug technology. You can count on our copper plugs for performance and value, backed by decades of experience and passion

Description

Autolite Copper Core Spark Plugs deliver quick starts, good fuel economy, and smooth acceleration. The copper-glass seal bonds insulator and terminal post center electrode together to ensure full required voltage at spark gap, creating a gas-tight seal that is 100 percent leak-proof. Copper Core spark plugs feature a cold-formed steel shell and precision rolled threads, and a one-piece terminal post that adds strength. The multi-rib insulator reduces the danger of "flash-over" to prevent misfires, and the resistor reduces radio frequency interference (RFI) and electrode erosion. The full copper core electrode provides better performance in all conditions. Autolite Copper Core plugs are your industry standard.

Details

Upgrade your vehicle's performance with the Autolite 3924 Copper Resistor Automotive Replacement Spark Plug. With its full copper core electrode, this spark plug provides maximum thermal conductivity for outstanding performance in any conditions.

Not only does this spark plug deliver maximum performance, but it also offers improved durability. Thanks to its leak-proof design and heat fused internal seal, you can trust that it will last for the long haul.

When it comes to construction, these replacement spark plugs stand out from the competition. The copper-glass seal bonds the insulator and the terminal post center electrode together, ensuring a gas-tight seal for full required voltage at the spark gap.

In addition to its superior performance and durability, the Autolite copper spark plug also contributes to fuel efficiency. Experience quick starts, better fuel economy, and smooth acceleration when you choose Autolite.

Autolite has been a trusted leader in spark plug technology since 1936, and their copper core spark plugs are no exception. With decades of experience and passion behind them, you can rely on Autolite for top-notch performance and value.

Don't settle for anything less than the best. Upgrade to Autolite Copper Core Spark Plugs and experience quick starts, improved fuel economy, and smooth acceleration. Trust the industry standard and join the countless satisfied customers who rely on Autolite. Get yours today!

See All Buying Options...

More Details...