Autolite Iridium XP Spark Plugs (4 Pack)

Autolite Iridium XP spark plugs are engineered and designed in the USA, and are among the brand's most technologically advanced spark plugs to date. These spark plugs offer better durability and a more focused ignition, resulting in improved overall ignitability and optimal performance. Autolite Iridium XP spark plugs are compatible with all makes and models, both foreign and domestic, providing the automotive aftermarket and original equipment manufacturers with the highest quality ignition products.

Upgrading to Autolite Iridium XP spark plugs can lead to increased performance. These spark plugs are backed by an unmatched limited lifetime warranty, ensuring their durability and reliability.

The Autolite Iridium XP automotive replacement spark plug is engineered to last for up to 100,000 miles, depending on the engine type, making it one of the most durable spark plugs on the market today. This extended change interval is a testament to the quality and longevity of these spark plugs.

In terms of fuel efficiency, the Autolite Iridium XP spark plugs utilize a 0.6mm fine-wire iridium center-wire tip design with laser-welded technology, which results in maximum fuel efficiency. The fine-wire electrodes produce a more focused and consistent ignitability, leading to reduced fuel consumption.

Optimal performance is another key feature of the Autolite Iridium XP spark plugs. These replacement iridium spark plugs provide better durability and a more focused ignition, resulting in improved overall ignitability and optimal performance.

Autolite has been producing spark plugs since 1936, making it one of the most trusted and reliable brands for OE replacement spark plug needs. Every iridium spark plug from Autolite comes with a platinum-protected ground wire for maximum efficiency in all ignition types, including DIS systems, and a V-trimmed ground electrode for improved ignitability.

In conclusion, the Autolite Iridium XP spark plugs are a top-of-the-line product that offers exceptional performance, fuel efficiency, and durability. With their advanced technology and unmatched warranty, these spark plugs are a reliable choice for both the automotive aftermarket and original equipment manufacturers.

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