- REDUCE EMISSIONS AND MISFIRES: This tried-and-true Spark Plug boosts performance, reduces emissions, and enables better fuel economy so that your engine runs at its best. The durable shell reliably protects the spark plug from corrosion, ensuring long-lasting sparking capabilities. The center and ground electrodes promote sharper spark focus for fewer misfires
- IMPROVE IGNITION AND SPARK EFFICIENCY: This Spark Plug employs advanced center and ground electrodes to produce complete and efficient combustion and deliver an outstanding spark for faster, stronger, and more powerful combustion over the life of the spark plug. The corrosion-resistant center and ground electrodes minimize spark gap growth and provide greater ignitability and spark efficiency
- RELY ON HIGH-QUALITY IRIDIUM SPARK PLUGS: Autolite Iridium XP spark plugs utilize an iridium-enhanced 0.6 mm finewire and proprietary platinum sidewire for improved durability, and a more focused ignition for better overall ignitability, providing optimum performance
- TRUST IN AUTOLITE: Autolite started in 1911 as a buggy lamp manufacturer, but by the 30s, had found its niche in the manufacturing of spark plugs. Their expertise can be seen in the sheer number of plugs made, which in 2007 was over 10 billion spark plugs. Ever innovative and committed to their customers, Autolite continues to find new designs to exceed expectations and deliver on the challenging requirements of modern engines and emissions standards
Year Range | Make | Model | Notes |
2014 | Acura | MDX | Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design.;.044"/1.1mm;OE Style |
2015 | Acura | MDX | Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design.;.044"/1.1mm;OE Style |
2016 | Acura | MDX | Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design.;.044"/1.1mm;OE Style |
2017 | Acura | MDX | 3.5L V6;Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design.;.044"/1.1mm;OE Style |
2018 | Acura | MDX | 3.5L V6;Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design.;.044"/1.1mm;OE Style |
2019 | Acura | MDX | 3.5L V6;Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design.;.044"/1.1mm;OE Style |
SKU | 11ZDSJXAJWH88KKK7SVBQCGCYM |
---|---|
Brand | Autolite |
Sub-Brand | Iridium XP |
Part Type | Spark Plug |
Pack Size | 6 |
Condition | New |
Vehicle Year | 2014, 2015, 2016, 2017, 2018, 2019 |
Vehicle Make | Acura |
Vehicle Model | MDX |




Autolite is known for manufacturing the best-selling spark plug in America. The company has been an innovator of ignition products for a wide variety of engines since 1936. Learn more about Autolite here.
SUPERIOR SPARK PLUGS
Autolite is known as the manufacturer of America's best-selling spark plug. The company has been the innovation leader creating the highest quality ignition products for a wide variety of engines since 1936. Today it keeps enhancing spark plug technology for longer life and better performance. The company's line of products includes premium quality and exceptional durability.
AUTOLITE MEETS DEMANDS
State-of-the-art process control and automated inspection help ensure that quality Autolite products meet rigorous internal and customer demands.
ABOUT AUTOLITE
By the 1930s, the company became a thriving automotive parts manufacturer. In 1935, Royce G. Martin, President of the Electric Autolite Company, equipped and staffed a lab to develop a spark plug. Robert Twells, a ceramic engineer, led the project constantly researching ceramic insulator technology. It only took a few months before the Electric Autolite Company had a spark plug available for distribution. In 1936, the first Autolite spark plug was introduced to the market and had instant success as a reliable and durable product.
DID YOU KNOW?
The history of this company began when two small companies started manufacturing buggy lamps.
IRIDIUM XP SPARK PLUGS
Warranty Term: Limited Lifetime Warranty
DOUBLE PLATINUM SPARK PLUGS
Warranty Term: 5 Years
PLATINUM SPARK PLUGS
Warranty Term: 4 Years
COPPER SPARK PLUGS
AUTHORIZED SELLER
We’re proud of our authorized seller status with dozens of global automotive aftermarket suppliers. This helps ensure that you get brand-new, quality auto parts and excellent service you’ve come to expect.
When you buy from an authorized seller like us, you get authentic parts from the manufacturer just as the manufacturer intended including original packaging, hardware, accessories, and instructions.
Not only that, but also buying authorized means that your auto parts are covered under the original manufacturer’s warranty, a benefit not available from unauthorized sellers.
From manufacturer warranties to our customer support agents, we make it our priority to help you shop with confidence.