Autolite AR3923-4PK High Performance Racing Resistor Spark Plug, Pack of 4

Autolite AR3923-4PK High Performance Racing Resistor Spark Plug, Pack of 4

Name: Autolite AR3923-4PK High Performance Racing Resistor Spark Plug, Pack of 4
Brand: Autolite Iridium Ultra
Price: 94.79 PAB
Availability: InStock

Product ID: 259821119

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Details

Brand
Autolite Ultra
Core material
Nickel
Top material type
Nickel
Vehicle service type
Car
Global Trade Identification Number

🔥Colder heat range for max performance

⚙️Anti-corrosive nickel plating for rust defense

🛡️Yttrium alloy cuts side wire temp by 8%

Frequently Bought Together

Description

⚡ Ignite your engine’s true potential with race-ready spark plugs!

DURABILITY BOOST - Yttrium-enhanced alloy reduces side wire temp by 8%, extending spark plug life
IGNITION PRECISION - Cut-back ground electrode improves flame kernel ignitability for faster starts
CORROSION RESISTANCE - Nickel plating prevents rust, ensuring long-lasting reliability
RACE PROVEN PERFORMANCE - Trusted by professional drivers for peak power
OPTIMIZED HEAT MANAGEMENT - Colder heat range handles intense engine mods

The Autolite AR3923-4PK High Performance Racing Resistor Spark Plug pack of 4 is engineered for serious drivers seeking enhanced ignition and durability. Featuring a colder heat range for modified engines, a yttrium alloy that reduces side wire temperature by 8%, and anti-corrosive nickel plating, these plugs deliver reliable, high-performance starts under extreme conditions.

Specifications

Manufacturer	Autolite
Brand	Autolite Iridium Ultra
Model	AR3923-4PK
Product Dimensions	2.54 x 2.54 x 8.59 cm; 45.36 g
Item model number	AR3923-4PK
Exterior	Chrome
Manufacturer Part Number	AR3923-4PK
Item Weight	45.4 g

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