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Autolite Small Engine Spark Plug, 3924 for Select Briggs, Stratton, Kohler Power Equipment and Lawn Mowers

Name: Autolite Small Engine Spark Plug, 3924 for Select Briggs, Stratton, Kohler Power Equipment and Lawn Mowers
Brand: Autolite
SKU: 763707525
Price: 2.38 USD
Availability: InStock
Rating: 4.5 (536 reviews)

4.5 stars out of 536 reviews

(4.5)|

536 ratings

Autolite Small Engine Spark Plug, 3924 for Select Briggs, Stratton, Kohler Power Equipment and Lawn Mowers Autolite Small Engine Spark Plug 3924 for Select Briggs Stratton Kohler Power Equipment and Lawn Mowers 2 pack Autolite Small Engine Spark Plug 3924 for Select Briggs Stratton Kohler Power Equipment and Lawn Mowers 4 pack Autolite Small Engine Spark Plug 3924 for Select Briggs Stratton Kohler Power Equipment and Lawn Mowers

Pack Size:Single

Key item features

Compatibility: The Autolite Small Engine Spark Plug, 3924 replaces Champion (RC12YC, RN9YC, RN11YC4), NGK (BCPR5EY, BKR5E, BKR5EY, BKR6E), Briggs & Stratton (496018S), and E3 (E3.20) spark plugs.
Application: Fits select models of Briggs & Stratton, Kohler engine power equipment, and lawn mowers/garden tractors from brands like Husqvarna, Gravely, Cub Cadet, Poulan, Ariens, John Deere, Agco Allis, Toro, Massey Ferguson, Bobcat, and more.
Durable Design: Features a copper-glass seal for a gas-tight, leak-proof bond, and a multi-rib insulator to reduce flash-over risk.
Enhanced Performance: One-piece terminal post adds strength, while the resistor reduces radio frequency interference (RFI) and electrode erosion.
Precision Engineering: Cold-formed steel shell with precision rolled threads and a full copper core electrode for better performance in all conditions.
Maintenance Tip: Autolite highly recommends consulting your equipment's repair manual for specific instructions on changing the spark plug.
Long-lasting: Engineered for long life, suitable for lawn mowers, motorcycles, recreational vehicles, and other small power equipment.

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Specs

Features
Copper-Infused
Material
Copper
Model
3924
Vehicle fitment type
Specific

Reviews summary

Pros

: Offers lower cost compared to others.
: Made to last with proper fitment.
: Compatible with various lawn mower models.
: Simple process with clear instructions.
: Designed to fit various engines and lawn mowers.

Neutral

: Can be reliable and durable, but may arrive defective or mismatched.

Generated by AI

Current price is $2.38

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About this item

Product details

Autolite Small Engine Spark Plug, 3924 is designed for Select Briggs & Stratton and Kohler Engine Power Equipment and Lawn Mowers. Autolite Copper Small Engine Spark Plugs are engineered for long life and cover lawn mowers, motorcycles, recreational vehicles, and other small power equipment. Small engines work under dirty, demanding conditions. Replace your spark plugs often in your mower, tractor, chainsaw, blower and more to keep them running better and working harder. Autolite is the leading supplier of spark plugs; offering the best alternative to OE spark plugs. Because you take working outdoors seriously, Autolite small engine spark plugs feature a nickel alloy center and side electrode, nickel-plated rolled threads and a steel shell. If you take care of your engine once a year, it will take care of you all season long.

The Autolite Small Engine Spark Plug, 3924 replaces the following spark plugs: Champion (RC12YC, RN9YC, RN11YC4): NGK (BCPR5EY, BKR5E, BKR5EY, BKR6E): Briggs&Stratton (496018S): E3 (E3.20)
Fits select models of these popular applications. Check your owner's manual for the spark plug to replace.
- Engine power equipment: Briggs & Stratton, Kohler.
- Lawn mowers/garden tractors: Husqvarna, Gravely, Cub Cadet, Poulan, Ariens, John Deere, Agco Allis, Toro, Massey Ferguson, Bobcat.
- Other power equipment: Toro, Simplicity, Cub Cadet, Snapper, Gravely, Craftsman.
Copper-glass seal bonds insulator, terminal post center electrode together; assures full required voltage at spark gap; gas-tight seal (100% leak proof).
Multi-rib insulator reduces danger of "flash-over".
One-piece terminal post adds strength to spark plug.
Resistor reduces radio frequency interference (RFI) and electrode erosion.
Cold-formed steel shell precision rolled threads
Full copper core electrode provides better performance in all conditions.
Autolite highly recommends that you consult with your equipment's repair manual for specific instructions for changing the spark plug.