RS12WMPB4 SPARK PLUG

Name: RS12WMPB4 SPARK PLUG
Brand: CHAMPION SPARK PLUGS
SKU: 192-9405
Price: 11.99 USD
Availability: InStock

^$11⁹⁹

Ships on Oct 15, 2026

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Champion Iridium 9405 Spark Plug

CHAMPION SPARK / FEDERAL MOGUL 9405 Features:

Champion Iridium - the ultimate element. This spark plug's fine-wire iridium center and platinum ground electrodes provide the sharpest spark focus for maximum performance.

Champion Iridium - Maximum Performance. Premium Spark Plug
Iridium center electrode delivers maximum life
Fine-wire center electrode and V-trimmed for greater ignitability
V-trimmed ground electrode promotes sharper spark focus
Maintains stable operating temperature under all engine loads
Heat-Active alloy allows electrodes to reach optimal temperature quickly

Part TypeSpark Plug

BrandCHAMPION SPARK PLUGS

Package Height1.05

Package Width1.05

Package Length3.8

Weight0.1 PG

Part CategoryReplacement Parts

Part FitmentSemi Universal

Vendor Part Number9405

Package Qty1

Package TypeEA

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

RS12WMPB4 SPARK PLUG

CHAMPION SPARK / FEDERAL MOGUL 9405 Features:

⚠️ Warning

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Tools

Electrical Cords