HomeIgnition > Ignition CoilStandard Ignition UF-406 Ignition Coil
Part #: UF-406

Standard Ignition UF-406 Ignition Coil

16 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Mazda and Mercury, 6, Mariner, MPV, and Sable
Easy Returns — Return within 60 days for a full refund
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Reliable Ignition Coil for Mazda and Mercury Vehicles

The Standard Ignition UF-406 ignition coil is designed to provide consistent spark performance for select Mazda and Mercury models. Engineered to meet OEM specifications, this ignition coil ensures reliable ignition system operation for your vehicle.

  • Compatible with Mazda 6, Mercury Mariner, MPV, and Sable models
  • Part number UF-406 for precise identification
  • Delivers stable voltage output for efficient combustion
  • Constructed to withstand high temperatures and vibrations
  • Direct replacement for factory ignition coils

Product Overview and Compatibility

The Standard Ignition UF-406 ignition coil is specifically designed for use in Mazda 6 and Mercury Mariner, MPV, and Sable vehicles. This ignition coil plays a critical role in converting the battery's low voltage to the high voltage needed to ignite the fuel-air mixture in the engine cylinders. By maintaining proper spark timing and intensity, it helps optimize engine performance and fuel efficiency. The UF-406 meets or exceeds original equipment standards, ensuring a reliable fit and function in your vehicle's ignition system.

Common Applications and Problem Resolution

  • Resolves engine misfires caused by faulty ignition coils
  • Eliminates rough idling and hesitation during acceleration
  • Prevents hard starting issues related to weak spark generation
  • Reduces engine stalling caused by inconsistent ignition
  • Helps maintain optimal fuel economy by ensuring complete combustion

Installation Notes and Tips

Installation of the Standard Ignition UF-406 ignition coil should be performed with the engine off and cooled down. Disconnect the battery before removing the old ignition coil to avoid electrical shock. Ensure all electrical connectors are clean and securely attached to the new coil. It is recommended to inspect spark plugs and ignition wires during replacement to maintain overall ignition system health. Follow vehicle-specific service manual instructions for torque specifications and installation procedures.

Quality Assurance and Warranty Information

Standard Ignition manufactures the UF-406 ignition coil to meet stringent quality standards. Each unit undergoes rigorous testing to ensure durability and performance under demanding conditions. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.

This part fits 16 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2008Mazda63.0LV6N/ABlue Streak Premium Quality
2008MercuryMariner3.0LV6N/ABlue Streak Premium Quality
2007Mazda63.0LV6N/ABlue Streak Premium Quality
2007MercuryMariner3.0LV6N/ABlue Streak Premium Quality
2006Mazda63.0LV6N/ABlue Streak Premium Quality
2006MazdaMPVN/ABlue Streak Premium Quality
2006MercuryMariner3.0LV6N/ABlue Streak Premium Quality
2005Mazda63.0LV6N/ABlue Streak Premium Quality
2005MazdaMPVN/ABlue Streak Premium Quality
2005MercuryMariner3.0LV6N/ABlue Streak Premium Quality
2005MercurySable3.0LV6N/ABlue Streak Premium Quality
2004Mazda63.0LV6N/ABlue Streak Premium Quality
2004MazdaMPVN/ABlue Streak Premium Quality
2003Mazda63.0LV6N/ABlue Streak Premium Quality
2003MazdaMPVN/ABlue Streak Premium Quality
2002MazdaMPVN/ABlue Streak Premium Quality

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.