854 Copper Plus Small Engine Spark Plug [0.551 in. Thread, 0.438 in. Reach]

Name: 854 Copper Plus Small Engine Spark Plug [0.551 in. Thread, 0.438 in. Reach]
Brand: CHAMPION SPARK PLUGS
SKU: 192-854
Price: 3.67 USD
Availability: InStock

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8 left in stock

Ships on Nov 02, 2026

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Copper Plus Small Engine Spark Plug

Type: RH10C

Hex Size: 0.813 in.

Thread Size: 0.551 in.

Gap: 0.030 in.

Material: Nickel Copper Alloy

Seat Type: Flat

Heat Range: 10

Sold Individually

CHAMPION SPARK / FEDERAL MOGUL 854 Features:

Dependable performance. This Champion spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.

Resists fouling
Superior corrosion resistance
Dependable and proven performance
Increased conductivity and heat control for good overall wear

Champion Copper Plus Spark Plugs are proven, approved and provide maximum reliability. Champion plugs are priced individually but may only be ordered in sets of 4.

Part TypeSpark Plug

Product LineChampion Copper Plus Spark Plugs

BrandCHAMPION SPARK PLUGS

Package Height1.0

Package Width1.0

Package Length4.1

Weight0.13 PG

Part CategoryReplacement Parts

Part FitmentSemi Universal

Vendor Part Number854

Package Qty1

Package TypeEA

Some parts are not legal for use in California or other states with similar laws / regulations

854 Copper Plus Small Engine Spark Plug [0.551 in. Thread, 0.438 in. Reach]

CHAMPION SPARK / FEDERAL MOGUL 854 Features:

⚠️ Warning

Motor Vehicles

Tools

Electrical Cords