Amazon: toyota stereo wiring harness wwwon›Search›toyota stereo wiring harness1-16 of 849 results for "toyota stereo wiring harness" Customers ultimately bought. Best Selling • Top Rated • Lowest Priced Metra 70-1761 Radio Wiring Harness For Toyota 87-Up Power 4 Speaker. by Metra. $4 $ 4 79. 4.3 out of 5 stars 1,722. Direct wire harness for Pioneer Headunits (fits Toyota Toyota Stereo Wiring Harness | eBay Find great deals on eBay for Toyota Stereo Wiring Harness in Dash Parts. Shop with confidence.