Name: Autolite AR3923-4PK High Performance Racing Resistor Spark Plug, Pack of 4
Brand: Autolite Iridium Ultra
Price: 904.71 ZAR
Availability: InStock

Deliver to South Africa

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⚡ 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.

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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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.

R904

Duties & taxes incl.

South Africastore

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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

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

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Description

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Common Questions