Mopar spark plugs (SPLZFR5C11) are integral parts of the ignition system of your car. The electrodes of these plugs are made from high-grade iridium, and measure at approximately 3.4 inches in length. The plugs create the much-needed spark to produce power and start your engine. The spark plugs are designed to transmit an electrical signal from the ignition coil to generate the spark that ignites the air-fuel mixture inside the combustion chamber.

However, like other heavy-duty car components, spark plugs also require regular service to make sure that your engine runs perfectly. Quality spark plugs burn fuel efficiently and last up to many years, but low-tier or worn-out plugs might fail to ignite the air-fuel mixture inside your engine.

Some symptoms of a failing spark plug include poor acceleration. A weary plug can give you difficulty in starting the engine, leading to poor fuel economy, misfires, engine malfunctions, and other complications.

Find durable spark plug replacements for select Mopar models only here at AllMoparParts. With a guaranteed fitment and a 12-month manufacturer warranty, this Mopar-manufactured item is offered at a more affordable price as compared to the manufacturer’s retail price. We only sell original Mopar parts and accessories and do not offer used or aftermarket products. Get durable spark plug replacements and other repair parts and components when you shop at AllMoparParts today.

Mopar spark plugs (SPLZFR5C11) are integral parts of the ignition system of your car. The electrodes of these plugs are made from high-grade iridium, and measure at approximately 3.4 inches in length. The plugs create the much-needed spark to produce power and start your engine. The spark plugs are designed to transmit an electrical signal from the ignition coil to generate the spark that ignites the air-fuel mixture inside the combustion chamber.

However, like other heavy-duty car components, spark plugs also require regular service to make sure that your engine runs perfectly. Quality spark plugs burn fuel efficiently and last up to many years, but low-tier or worn-out plugs might fail to ignite the air-fuel mixture inside your engine.

Some symptoms of a failing spark plug include poor acceleration. A weary plug can give you difficulty in starting the engine, leading to poor fuel economy, misfires, engine malfunctions, and other complications.

Find durable spark plug replacements for select Mopar models only here at AllMoparParts. With a guaranteed fitment and a 12-month manufacturer warranty, this Mopar-manufactured item is offered at a more affordable price as compared to the manufacturer’s retail price. We only sell original Mopar parts and accessories and do not offer used or aftermarket products. Get durable spark plug replacements and other repair parts and components when you shop at AllMoparParts today.