Compatible with Volkswagen Jetta 1993-1997, Volkswagen Dasher 1976-1981, Volkswagen Passat 1990-1997, Volkswagen Rabbit 1980-1984, Volkswagen Corrado 1990-1993, Volkswagen Quantum 1982-1988; Compatible with 2005-2017 Suzuki Grand Vitara, 2010-2013 Suzuki Kizashi, 1998-2005 Suzuki Esteem; Suzuki Aerio 2002-2004, Suzuki Swift 1992-2001. Compatible with Mazda: 1991-2003 Mazda miata, 2000-2003 Mazda MPV, 1999-2002 Mazda Protege, Mazda 323 1986-1989, Mazda 626 1986-1989, Mazda MX-6 1986-1989, Mazda RX-7 1984-1989; Compatible with Ford Aspire 1995-1997, Ford Contour 1995-2000, Ford Festiva 1988-1993, Ford Contour SVT 1996-2001. Compatible with Nissan 1987-1993 Pathfinder, 1993-1995 Nissan 240sx, Nissan 200SX 1980-1988, Nissan 240SX 1989-1994, Nissan 300ZX 1984-1989, Nissan Maxima 1982-1994; Compatible with 1999-2005 Subaru Forester, 1990-2007 Subaru Legacy, 2004-2008 Subaru Impreza Outback Sport, 2001-2004 Subaru Baja, 2004-2008 Subaru Outback Rear Speakers. Easy to Install: Plugs it directly into OE harness, no cutting factory speaker connector; Replacing door speakers with non-OEM speakers; Makes connecting non-OEM speaker a breeze. Premium Quality: We use pure copper and a durable yet flexible PVC sheath to achieve exceptional signal quality and longevity