HomeIgnition > Ignition CoilStandard Ignition UF-501 Ignition Coil
Part #: UF-501

Standard Ignition UF-501 Ignition Coil

8 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Mazda, RX-8
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Reliable Ignition Coil for Mazda RX-8

The Standard Ignition UF-501 ignition coil is designed specifically for the Mazda RX-8, providing consistent 12-volt power delivery for distributorless ignition systems. This electronic ignition coil ensures efficient spark generation to maintain engine performance and reliability.

  • 12-volt electronic ignition coil compatible with distributorless ignition systems
  • Black color with a bolt-on mount type for secure installation
  • Includes mounting bracket and coil for a complete replacement
  • Features a single rectangular female plug-in connector with three male blade terminals
  • Designed specifically for Mazda RX-8 applications

Product Details and Specifications

The Standard Ignition UF-501 ignition coil operates at 12 volts and is engineered for distributorless ignition systems, commonly found in the Mazda RX-8. Its electronic coil type provides reliable spark energy without the need for a traditional distributor. The coil features a black housing and mounts securely using a bolt-on method, with the included mounting bracket simplifying installation. The connector setup includes one rectangular female plug-in connector and three male blade terminals, ensuring proper electrical connections. While mounting hardware is not included, the coil and bracket come ready for installation.

Compatible Applications and Common Uses

This ignition coil is compatible with Mazda RX-8 models requiring a distributorless ignition coil replacement. It is designed to address issues such as:

  • Engine misfires caused by faulty ignition coils
  • Difficulty starting the engine due to weak spark output
  • Reduced engine performance and fuel efficiency
  • Intermittent stalling or rough idling
  • Check engine light triggered by ignition coil faults

Installation Notes and Tips

Installation of the Standard Ignition UF-501 ignition coil requires basic mechanical skills and tools. Ensure the ignition is off and the battery is disconnected before beginning. The coil mounts using a bolt-on bracket included with the product; however, mounting hardware is not supplied and may need to be reused from the original coil. Connect the single rectangular female plug securely to the vehicle’s wiring harness and verify the three male blade terminals are properly aligned. Double-check all connections before reassembling and starting the engine.

Quality Assurance and Warranty Information

Standard Ignition manufactures the UF-501 ignition coil to meet or exceed OEM specifications for Mazda RX-8 vehicles. The product includes the coil and mounting bracket for a complete replacement solution. While specific warranty details are not provided, Standard Ignition products typically come with a limited warranty against defects in materials and workmanship. For exact warranty terms, consult the product documentation or manufacturer.

BrandStandard Ignition
Part NumberUF-501
Attachment MethodBolt On
Coil IncludedYes
Coil TypeElectronic
ColorBlack
Connector GenderFemale
Connector ShapeRectangular
Connector TypePlug In
Grease PackNo
Hardware IncludedNo
Ignition TypeCoil on Plug
Instructions IncludedNo
Mount TypeBolt On
Mounting Bracket(s) IncludedYes
Terminal GenderMale
Terminal TypeBlade
Voltage12

This part fits 8 vehicles. Search below:

YearMakeModelPositionNotes
2011MazdaRX-8N/A
2010MazdaRX-8N/A
2009MazdaRX-8N/A
2008MazdaRX-8N/A
2007MazdaRX-8N/A
2006MazdaRX-8N/A
2005MazdaRX-8N/A
2004MazdaRX-8N/A

* 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:

178-83962-5023123-01002505-30791826A10862IC1482IGC004936-81604870250231504552-17885C1450921-2030C-708C1459C1459SPECE1001EBA1048GN10508IC581IC581SBIGC0089N3H118100UF501TV32-70-0011

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