Standard Ignition HID161 High Intensity Discharge (HID) Lighting Ballast

Brand Standard Ignition HID161
Connector Gender Female
Terminal Gender Male
Terminal Type Blade
Fits Mazda · 19 vehicles

HID lighting ballast. Controls and regulates high-intensity discharge lighting.

Female connector. Single-connector design with two blade terminals.

Cross-references Standard Ignition HID161, EG22510H3 and HDB161 for the same application. See all 4.

$135.74Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $135.74
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

HID Ballast for Mazda HID Lighting

Standard Ignition HID161 is a high intensity discharge lighting ballast for Mazda vehicles equipped with HID headlamps. It supports the electrical control needed for stable HID operation and is built with a female connector, one connector cavity, male blade terminals, and two terminals for direct integration with the vehicle lighting circuit.

Key Features

  • High Intensity Discharge (HID) lighting ballast for exterior lighting systems
  • Female connector with 1 connector interface
  • Male blade terminals with 2 terminal connections
  • Direct-fit electrical layout for Mazda HID headlamp applications
  • Standard Ignition HID161 part number for service replacement lookup

Detailed Description

Standard Ignition HID161 is used in HID headlamp systems where the ballast regulates and supports the electrical output required for proper lamp operation. This part number is listed for 2004-2011 Mazda RX-8, 2007-2012 Mazda CX-7, 2009-2011 Mazda MX-5 Miata, and 2013 Mazda MX-5 / MX-5 Miata. If you are searching for a Mazda RX-8 HID ballast replacement or a Mazda CX-7 HID lighting ballast, HID161 is the referenced service part number. This part cross-references EG22510H3 and HDB161 for the same application.

What It Helps Address

  • Intermittent HID headlamp operation
  • No-light condition caused by ballast failure
  • Flickering or unstable HID output
  • Headlamp startup issues in HID-equipped Mazda models
  • Electrical faults at the ballast connection point

Installation Notes and Tips

Verify the vehicle’s HID headlamp system and connector style before replacement. Match the female connector, blade terminal layout, and application-specific fitment for the exact Mazda model and year. For best results, inspect the surrounding wiring, terminals, and lamp components for heat damage or corrosion before installing the replacement ballast.

Quality Assurance

Standard Ignition service parts are cataloged for application-specific replacement use, and HID161 is identified for confirmed Mazda HID lighting applications. Confirm fitment by year, model, and lighting system configuration before installation.

This part fits 19 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2013MazdaMX-5N/AAssured compatibility with High Intensity Discharge (HID) lighting ballast.
2013MazdaMX-5 MiataN/AAssured compatibility with High Intensity Discharge (HID) lighting ballast.
2012MazdaCX-7N/AAssured compatibility with High Intensity Discharge (HID) lighting ballast.
2011MazdaCX-7N/AAssured compatibility with High Intensity Discharge (HID) lighting ballast.
2011MazdaMX-5 MiataN/AAssured compatibility with High Intensity Discharge (HID) lighting ballast.
2011MazdaRX-8N/AAssured compatibility with High Intensity Discharge (HID) lighting ballast.
2010MazdaCX-7N/AAssured compatibility with High Intensity Discharge (HID) lighting ballast.
2010MazdaMX-5 MiataN/AAssured compatibility with High Intensity Discharge (HID) lighting ballast.
2010MazdaRX-8N/AAssured compatibility with High Intensity Discharge (HID) lighting ballast.
2009MazdaCX-7N/AAssured compatibility with High Intensity Discharge (HID) lighting ballast.
2009MazdaMX-5 MiataN/AAssured compatibility with High Intensity Discharge (HID) lighting ballast.
2009MazdaRX-8N/AAssured compatibility with High Intensity Discharge (HID) lighting ballast.
2008MazdaCX-7N/AAssured compatibility with High Intensity Discharge (HID) lighting ballast.
2008MazdaRX-8N/AAssured compatibility with High Intensity Discharge (HID) lighting ballast.
2007MazdaCX-7N/AAssured compatibility with High Intensity Discharge (HID) lighting ballast.
2007MazdaRX-8N/AAssured compatibility with High Intensity Discharge (HID) lighting ballast.
2006MazdaRX-8N/AAssured compatibility with High Intensity Discharge (HID) lighting ballast.
2005MazdaRX-8N/AAssured compatibility with High Intensity Discharge (HID) lighting ballast.
2004MazdaRX-8N/AAssured compatibility with High Intensity Discharge (HID) lighting ballast.
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — HID161EG22510H3HDB161HID507