Champion 121 Spark Plug RV8C - 1 Pack

The Champion 121 RV8C Spark Plug 1 Pack is designed to deliver reliable ignition, optimal engine performance, and enhanced durability for automotive and small engine applications. Built with Champion's trusted engineering, this spark plug ensures efficient combustion and dependable starts, making it a vital component for your engine's operation.

Features & Benefits:

🔧 Includes 1 Champion RV8C spark plug for convenient replacement
🔧 Reliable spark output supports smooth engine starts and operation
🔧 Durable construction resists wear and fouling
🔧 Designed for optimal heat transfer and consistent ignition performance

Specifications:

Brand & Part Number: Champion 121 (RV8C)
Quantity: 1 Pack
Plug Type: Standard Spark Plug
Thread Size: 14mm
Reach: 19mm (3/4 in)
Hex Size: 5/8 in (16mm)
Heat Range: 8
Seat Type: Gasket
Resistor: Yes

Choose Champion RV8C spark plugs for dependable ignition performance, optimal durability, and reliable engine operation—order this 1 pack today!