#3733924

Autolite A3924 Spark Plugs, Each

Name: Autolite A3924 Spark Plugs, Each
Brand: Autolite
SKU: 3733924
Price: 2.59 USD
Availability: InStock
Rating: 4 (1 reviews)

1 Review

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$2.59

/each

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Product Summary

Flat Spark Plug Seat Style, Gasket Seat Taper, Resistor

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Key Specs

MFG. Part #	3924
Brand	Autolite
Thread Pitch	14mm

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Need To Know

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855.313.9176

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Quick and Easy Returns

Return Policy

Autolite 3924 Details

These are copper core spark plugs. . They are guaranteed to deliver quick starts, good fuel economy and smooth acceleration

Spark plugs are SOLD EACH.

Item Details

5/8" Hex, 3/4" Reach, 14mm Threads

Application

Spark Plug Application Chart

Guides & Documents

Performance Spark Plug Buyer’s Guide

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

CARB warning

Autolite 3924 Specifications

KEY SPECS
MFG. Part #	3924
Brand	Autolite
Thread Pitch	14mm

GENERAL
Spark Plug Seat Style	Flat
Seat Taper	Gasket
Spark Plug Reach	0.75"
Resistor	Yes
Thread Length	0.6"
Core Material	Copper
Tip Material	Nickel Alloy
Overall Length	2.97"
Wrench Size	5/8"
Sold in Quantity	Each
GTIN Code	00009100039248

Ratings & Reviews

1 Review

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1 reviews

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was as represented fit good shipped as agreed

4.0

10 years ago

Les

Belfast,Maine

Verified

good service phone help always good many parts are only available at Speedway

Would Recommend

Showing 1 of 1 reviews

Fitment

1939 Ford 1 Ton Pickup

239 Ford Flathead V8

1940 Ford 1 Ton Pickup

239 Ford Flathead V8

1941 Ford 1 Ton Pickup

221 Ford Flathead V8
239 Ford Flathead V8

1942 Ford 1 Ton Pickup

221 Ford Flathead V8
239 Ford Flathead V8

1943-1946 Ford 1 Ton Pickup

221 Ford Flathead V8
239 Ford Flathead V8

1947 Ford 1 Ton Pickup

221 Ford Flathead V8
239 Ford Flathead V8

1938 Ford 1/2 Ton Pickup

221 Ford Flathead V8

1939 Ford 1/2 Ton Pickup

221 Ford Flathead V8
239 Ford Flathead V8

1940 Ford 1/2 Ton Pickup

221 Ford Flathead V8
239 Ford Flathead V8

1941 Ford 1/2 Ton Pickup

221 Ford Flathead V8
239 Ford Flathead V8

1942 Ford 1/2 Ton Pickup

221 Ford Flathead V8
239 Ford Flathead V8

1943-1946 Ford 1/2 Ton Pickup

221 Ford Flathead V8
239 Ford Flathead V8

1947 Ford 1/2 Ton Pickup

221 Ford Flathead V8
239 Ford Flathead V8

1938 Ford 3/4 Ton Pickup

221 Ford Flathead V8

1939 Ford 3/4 Ton Pickup

221 Ford Flathead V8
239 Ford Flathead V8

1940 Ford 3/4 Ton Pickup

221 Ford Flathead V8
239 Ford Flathead V8

1941 Ford 3/4 Ton Pickup

221 Ford Flathead V8
239 Ford Flathead V8

1942 Ford 3/4 Ton Pickup

221 Ford Flathead V8
239 Ford Flathead V8

1943-1946 Ford 3/4 Ton Pickup

221 Ford Flathead V8
239 Ford Flathead V8

1947 Ford 3/4 Ton Pickup

221 Ford Flathead V8
239 Ford Flathead V8

1953 Ford Club

255 Ford Flathead V8
337 Ford Flathead V8

1952 Ford Country Sedan

239 Ford Flathead V8

1953 Ford Country Sedan

255 Ford Flathead V8
337 Ford Flathead V8

1952 Ford Country Squire

239 Ford Flathead V8

1953 Ford Country Squire

255 Ford Flathead V8
337 Ford Flathead V8

1953 Ford Crestline

255 Ford Flathead V8
337 Ford Flathead V8

1949 Ford Custom

255 Ford Flathead V8
337 Ford Flathead V8

1953 Ford Customline

255 Ford Flathead V8
337 Ford Flathead V8

1939 Ford Deluxe

221 Ford Flathead V8
239 Ford Flathead V8

1940 Ford Deluxe

221 Ford Flathead V8
239 Ford Flathead V8

1946 Ford Deluxe

221 Ford Flathead V8
239 Ford Flathead V8

1947 Ford Deluxe

221 Ford Flathead V8
239 Ford Flathead V8

1948 Ford Deluxe

221 Ford Flathead V8
239 Ford Flathead V8

1953 Ford F-100

255 Ford Flathead V8
337 Ford Flathead V8

1953 Ford F-250

255 Ford Flathead V8
337 Ford Flathead V8

1953 Ford F-350

255 Ford Flathead V8
337 Ford Flathead V8

1948 Ford F1

221 Ford Flathead V8
239 Ford Flathead V8

1949 Ford F1

255 Ford Flathead V8
337 Ford Flathead V8

1950 Ford F1

255 Ford Flathead V8
337 Ford Flathead V8

1951 Ford F1

255 Ford Flathead V8
337 Ford Flathead V8

1952 Ford F1

255 Ford Flathead V8
337 Ford Flathead V8

1948 Ford F2

221 Ford Flathead V8
239 Ford Flathead V8

1949 Ford F2

255 Ford Flathead V8
337 Ford Flathead V8

1950 Ford F2

255 Ford Flathead V8
337 Ford Flathead V8

1951 Ford F2

255 Ford Flathead V8
337 Ford Flathead V8

1952 Ford F2

255 Ford Flathead V8
337 Ford Flathead V8

1948 Ford F3

221 Ford Flathead V8
239 Ford Flathead V8

1949 Ford F3

255 Ford Flathead V8
337 Ford Flathead V8

1950 Ford F3

255 Ford Flathead V8
337 Ford Flathead V8

1951 Ford F3

255 Ford Flathead V8
337 Ford Flathead V8

1952 Ford F3

255 Ford Flathead V8
337 Ford Flathead V8

1953 Ford Mainline

255 Ford Flathead V8
337 Ford Flathead V8

1942 Ford Model 21 A Deluxe

221 Ford Flathead V8
239 Ford Flathead V8

1938 Ford Model 81 A

221 Ford Flathead V8

1938 Ford Model 82 A

221 Ford Flathead V8

1938 Ford Model 85

221 Ford Flathead V8

1953 Ford Ranch Wagon

255 Ford Flathead V8
337 Ford Flathead V8

1938 Ford Sedan Delivery

221 Ford Flathead V8

1939 Ford Sedan Delivery

221 Ford Flathead V8
239 Ford Flathead V8

1940 Ford Sedan Delivery

221 Ford Flathead V8
239 Ford Flathead V8

1941 Ford Sedan Delivery

239 Ford Flathead V8

1942 Ford Sedan Delivery

221 Ford Flathead V8
239 Ford Flathead V8

1946 Ford Sedan Delivery

221 Ford Flathead V8
239 Ford Flathead V8

1947 Ford Sedan Delivery

221 Ford Flathead V8
239 Ford Flathead V8

1953 Ford Sunliner

255 Ford Flathead V8
337 Ford Flathead V8

1942 Ford Super Deluxe

221 Ford Flathead V8
239 Ford Flathead V8

1946 Ford Super Deluxe

221 Ford Flathead V8
239 Ford Flathead V8

1947 Ford Super Deluxe

221 Ford Flathead V8
239 Ford Flathead V8

1948 Ford Super Deluxe

221 Ford Flathead V8
239 Ford Flathead V8

1953 Ford Victoria

255 Ford Flathead V8
337 Ford Flathead V8

1952 Mercury Custom

255 Ford Flathead V8
337 Ford Flathead V8

1953 Mercury Custom

255 Ford Flathead V8
337 Ford Flathead V8

1946 Mercury Mercury

221 Ford Flathead V8
239 Ford Flathead V8

1947 Mercury Mercury

221 Ford Flathead V8
239 Ford Flathead V8

1948 Mercury Mercury

221 Ford Flathead V8
239 Ford Flathead V8

1949 Mercury Mercury

255 Ford Flathead V8
337 Ford Flathead V8

1950 Mercury Mercury

255 Ford Flathead V8
337 Ford Flathead V8

1951 Mercury Mercury

255 Ford Flathead V8
337 Ford Flathead V8

1952 Mercury Mercury

255 Ford Flathead V8
337 Ford Flathead V8

1950 Mercury Monterey

255 Ford Flathead V8
337 Ford Flathead V8

1951 Mercury Monterey

255 Ford Flathead V8
337 Ford Flathead V8

1952 Mercury Monterey

255 Ford Flathead V8
337 Ford Flathead V8

1953 Mercury Monterey

255 Ford Flathead V8
337 Ford Flathead V8

1941 Mercury Series 19A

239 Ford Flathead V8

1942 Mercury Series 29A

221 Ford Flathead V8
239 Ford Flathead V8

1939 Mercury Series 99A

239 Ford Flathead V8

1940 Mercury Series O9A

239 Ford Flathead V8