Upgrade your Cadillac XTS's performance with the NGK Ruthenium HX Spark Plugs, specifically designed for models from 2014 to 2017. These spark plugs feature cutting-edge ruthenium technology that offers high ignitability and unmatched durability, ensuring a smooth and efficient driving experience.

The NGK Ruthenium HX Spark Plugs are crafted to provide a more complete fuel burn, leading to quicker throttle response, smoother idling, and improved cold starts. Developed from advanced OE technology, these plugs are excellent for modern engines requiring high ignitability. The patented specialized OEM DFE and PSPE tip designs enhance spark energy concentration, allowing for better performance across a wider range of air-fuel mixtures, whether your engine is running rich or lean. The 0.4mm ruthenium alloy fine wire center electrode and the 0.8mm platinum fine wire ground electrode add to their reliability, resulting in top-tier performance and longevity.

Features

• High ignitability and durability from ruthenium technology
• Double Fine Electrode design for superior spark energy concentration
• Enhanced throttle response and smoother idle
• Better cold starts and overall engine performance
• 0.4mm ruthenium alloy fine wire center electrode
• Trivalent metal plating for corrosion and seizing resistance
• Compatible with various Cadillac models, including XTS `14-`17

For automotive enthusiasts looking to optimize their Cadillac XTS's engine performance, the NGK Ruthenium HX Spark Plugs are a superb choice. Should you have any questions or wish to discuss shipping options for multiple items, please do not hesitate to contact us. We are available at our Austin, Texas location at 512-982-9393 and our Los Angeles area location at 562-981-6800. Additionally, both locations offer professional installation and customization services to cater to your automotive needs.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov