RN12YC | 404 | Champion | Spark plug
$7.95
Shipping & DeliveryShips from IL, United States.
Ships from IL, United States.
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Want extra peace of mind? Even if a seller doesn't offer returns,
MX Locker gives you the option to make any item returnable with Return Assurance at checkout.
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Every transaction is backed by our secure payment system. We hold funds until you confirm the item arrived in the promised condition—so you can shop worry-free.
MX Locker is 100% committed to ensuring that every sale ends in satisfaction—for both buyer and seller. Your payment is held until the item is delivered and approved. If it's not as described, you'll receive a full refund.
Every transaction is backed by our secure payment system. We hold funds until you confirm the item arrived in the promised condition—so you can shop worry-free.
Overview
Description
Genuine Champion RN12YC spark plug, part number 404. Designed for dependable ignition performance, smooth engine operation, and long service life. Copper core construction ensures strong spark and efficient combustion. This plug fits a wide variety of classic and vintage vehicles across multiple manufacturers including Chevrolet, Dodge, Ford, GMC, Toyota, Volkswagen, and more (primarily 1950s–1990s applications). Commonly used in inline 4, 6, and V8 engines depending on application. Examples of compatible models include (partial list): Chevrolet: Camaro, Impala, C/K Series Trucks, Nova, Chevelle Dodge: Charger, Dart, Ram, Dakota Ford: Pinto, Mustang II, Courier GMC: C/K Series Trucks, Suburban Toyota: Corolla, Celica, Pickup Volkswagen: Rabbit, Scirocco, Transporter Also fits many additional makes such as BMW, Jaguar, Chrysler, Plymouth, Nissan, and more. Please verify compatibility with your specific vehicle (year, make, model, and engine) before purchase. Located at EPM Motorsports in Chicago, I
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