Name: Autolite AR3923 Autolite AR3923 High Performance Racing Resistor Spark Plug
SKU: ar3923
Price: 23.96 USD
Availability: InStock

AUTOLITE part description

Product Description

Autolite AR3923 High Performance Racing Resistor Spark Plug

Features & Benefits

Yttrium-Enhanced Alloy enables up to 8% reduction in sidewire temperature for colder heat ranges designed to enable performance modifications and handle intense conditions.*
Engineered with a cut-back ground electrode that delivers optimal ignitability of the flame kernel and better heat transfer, leading to quicker starts.
Cut back ground electrode for better ignitability of the flame kernel
The yttrium-enhanced alloy enables up to 8% reduction in ground wire temperature for colder heat ranges designed to enable performance modifications and handle intense conditions.
Anti-corrosive nickel plating to prevent rusting better than black oxide
Designed with an anti-corrosive nickel-plating prevents rusting better than black oxide, allowing the plug to maintain its durability and efficiency.
Its high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength while preventing flash-over.

Product Attributes

Resistance	4000 82
Ground Electrode Tip Design	Standard
Ground Electrode Core Material	Nickel
Electrical Terminal Type	Non-Removable Nut
Center Electrode Core Material	Copper
Center Electrode Tip Material	Nickel
Pre-Gap Size	1.1176 MM
Ground Electrode Quantity	1
Hex Size	16 MM
Seat Type	Flat
Reach	19.5 MM
Thread Diameter	14 MM
Insulator Material	Ceramic
Resistor Type	Yes
Ground Electrode Tip Material	Nickel
9608	Standard
Washer Included	Yes
Grade Type	Performance
Pre-Gap Size	0.044 IN
Hex Size	5/8 IN
Manufacturer Heat Range	10
Reach	0.75 IN
9459	Yes
9507	Hex
9746	No
9805	Mid Projection
Reach	19.049999999999997 MM

Additional Information

Country of Origin (Primary)	MX
Harmonized Tariff Code (Schedule B)	8511100000
Warranty Special	No Warranty
Warranty Special UOM	TX
Harmonized Tariff Code (HTS)	8511100000
UPC	00009100026583
UNSPSC	26101732

Part Interchanges

AUTOLITE AR3923 Cross Reference

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California Proposition 65 Warning

WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov. (Read more)