Reliable Spark Delivery for Acura MDX V6 Engines
The 3.5L and 3.7L V6 engines in the Acura MDX demand consistent voltage under load, especially when towing or accelerating. Aging factory coils frequently suffer insulation breakdown, triggering erratic idling and P0300–P0306 diagnostic trouble codes. Upgrading to high-output coil packs restores spark energy, sharpens throttle response, and preserves fuel efficiency across select first- through third-generation builds.
MDX Fitment: 3.5L and 3.7L V6 Coverage
Our catalog covers select applications across multiple generations, including 2001–2006 MDX 3.5L, 2007–2009 MDX 3.7L, and 2010–2013 MDX 3.7L models. For extended service intervals on 2010–2017 V6 engines, we also offer matched iridium spark plug sets. Explore our parent ignition parts for Acura or browse universal performance ignition upgrades to find the right setup.
Frequently Asked Questions
Which Acura MDX years and engines are supported?
We stock replacement components for select 2001–2006 MDX 3.5L and 2007–2013 MDX 3.7L models, as well as iridium plugs for 2010–2017 3.5L/3.7L engines. Check your exact build year and engine displacement before ordering.
Will new coils resolve P0300 through P0306 trouble codes?
Yes. If diagnostic scanning reveals random misfires (P0300) or cylinder-specific misfires (P0301–P0306) caused by weak secondary spark, swapping out failing coil packs resolves the issue immediately.
Should I replace all six ignition coils simultaneously?
Yes. MDX V6 coils share identical heat cycles and mileage. Replacing all six units prevents progressive misfire chasing. We recommend pairing your install with fresh iridium plugs and a performance tune for Acura to optimize throttle timing.
Why do some kits include dielectric tune-up grease?
Dielectric grease seals the deep spark plug boot against moisture, prevents high-voltage arcing down the cylinder head tube, and stops the boot from seizing onto the ceramic insulator.