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Spark Plug - Racing - 14 mm Thread - 0.750 in Reach - Gasket Seat - Non-Resistor - Each

SKU: ATLAR51

Racing Plug

Spark Plug - Racing - 14 mm Thread - 0.750 in Reach - Gasket Seat - Non-Resistor - Each

Spark Plug - Racing - 14 mm Thread - 0.750 in Reach - Gasket Seat - Non-Resistor - Each

SKU: ATLAR51

Racing Plug

BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.

We accept

Description

Spark Plug - Racing - 14 mm Thread - 0.750 in Reach - Gasket Seat - Non-Resistor - Each

Additional Information

small 5/8 hex with same heat range is AR3933(washer style for alum. head, usually for alcohol engine)

Part Type

Racing Plug

Data: v4.2 - Upd: 2026-09-27 13:16:54

Specifications

Reference Information

Brand Name/s	Autolite
StreetFX SKU	atlAR51
SFX Item ID	6666905
Supplier Item Code	6666905
Manufacturer SKU	AR51
Manufacturer UPC	9100017727
Alternative References	AUTAR51

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