Metra 40-SB10-18 Subaru 18-Inch Antenna Adapter for Legacy Outback

The Metra 40-SB10-18 18-inch Subaru antenna adapter cable is designed for select Subaru Legacy and Outback radio replacements. It adapts the vehicle antenna cable to a male Motorola-style aftermarket radio antenna input and provides an 18-inch adapter length.

At a Glance

• 18-inch antenna adapter cable for select Subaru vehicles
• Used to adapt the vehicle antenna cable for an aftermarket radio or FM modulator
• Male Motorola-style connector on one end
• Female Subaru-style connector on the other end
• Designed for select Subaru Legacy and Outback applications

Exact Vehicle Compatibility

Find your vehicle below, then match the model year and factory-equipment details in the same row. Factory radio, amplifier, navigation, trim, speaker location, and connector differences can change which installation parts are required. If anything differs, contact MCOR before ordering.

Fitment note: Year and model alone are not always enough to confirm compatibility. Match every factory-equipment qualifier shown for your vehicle, and contact MCOR Automotive if the radio, amplifier, navigation, speaker, camera, trim, or connector details are uncertain.

Installation Notes

• Confirm exact year, make, model, factory radio, and antenna connector before installation.
• Match the adapter direction to the installation type: aftermarket radio, factory radio, aftermarket antenna, or FM modulator.
• Additional radio installation parts may be required depending on the vehicle and head unit.
• Professional installation is recommended for proper antenna integration and signal performance.

What’s in the Box

• 18-inch antenna adapter cable as supplied by Metra

Technical Specifications

• Brand: Metra
• Model: 40-SB10-18
• Product Type: Antenna adapter cable
• Application: Select Subaru Legacy / Outback
• Connector Type: Male Motorola-style to female Subaru-style; 18-inch cable
• Compatibility Type: Vehicle antenna to aftermarket radio

Identifiers & Packaging

• MPN: 40-SB10-18
• UPC: 086429239917
• Sold As: Each
• Included Components: 18-inch antenna adapter cable as supplied by Metra

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