Priority Start is the only automatic computerized on/off protection system for your Corvette battery, alternator and electrical system on the market today. If battery voltage drains below 11.7 volts when the engine is off, it automatically disconnects the load, leaving starting power. The 12v PromaxHD is recommended for vehicles with increased electrical/load demands.
To reconnect and start: Simply step on the brake pedal, activate headlights or operate any other accessory and starting power is reconnected. It’s positive to positive with a ground wire and you’re done.
Universal design fits top and side post batteries. No hardwiring or modifications required. Transferable. Manufactured to ISO, USCG and SAE standards.
Electrical components are Non-Returnable Parts.
Always refer to a factory service manual when diagnosing engine service problems. You can damage electrical components if the proper procedures are not followed. Be sure you are replacing the correct part.
| Base Unit of Measure | EA |
| Net Weight | 1.4 |
| Car Years 1 | 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 |
| Car Years 2 | 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 |
| Part # | 171213 |
| Search Description | BATTERIES BATTERYS CHARGERS SAVERS RECHARGE |
