Metra 82-4203 Universal 6-6.75 Inch Speaker Adapter Pair

Metra 82-4203 is a speaker adapter plate pair for universal or multi-application speaker mounting work. It helps install 6-inch to 6.75-inch aftermarket speakers in the circular factory speaker locations while supporting a cleaner fit in compatible factory speaker openings.

Key Features

• Speaker adapter plate pair for universal or multi-application speaker mounting work
• Designed for installing 6-inch to 6.75-inch aftermarket speakers
• Designed for universal or multi-application speaker mounting work
• Helps reduce drilling or fabrication compared with fully custom speaker mounting
• Sold as a pair for matching speaker locations

System / Wiring Notes

• Confirm aftermarket speaker basket diameter, mounting depth, and screw pattern before installation
• Factory speaker location, trim-panel clearance, and factory audio equipment can affect installation
• Speaker wiring harnesses are sold separately unless supplied with the vehicle installation package

Metra currently lists 82-4203 as a universal adapter for 6-inch to 6.75-inch speakers and does not publish a specific vehicle compatibility table. Verify opening shape, speaker depth, and mounting pattern before installation.

Installation Notes

• Confirm exact vehicle fitment, speaker size, speaker location, factory opening, and mounting clearance before installation
• Additional speaker harnesses, mounting hardware, sound treatment, or minor trimming may be required depending on the vehicle and speaker being installed
• Professional installation is recommended for best results

What’s in the Box

• Metra 82-4203 speaker adapter plate pair

Technical Specifications

• Brand: Metra
• Model: 82-4203
• Product Type: Speaker adapter plates
• Application: universal circular factory speaker locations for 6-inch to 6.75-inch speakers
• Compatibility Type: Universal / multi-application
• Speaker Size: 6-inch to 6.75-inch
• Quantity: Two adapter plates
• Mounting Location: circular factory speaker locations

Identifiers & Packaging

• MPN: 82-4203
• UPC: 86429324644
• Sold As: Pair
• Included Components: Two speaker adapter plates

Why Buy From MCOR Automotive

• Authorized retailer for the brands we sell
• Specialists in vehicle audio integration, radio replacement parts, and installation accessories
• 22+ years of professional automotive electronics experience
• Expert support for compatibility verification and proper setup