CTEK MUS 4.3 POLAR charger excels in cold weather performance with its specially adapted AC and DC cables that function effectively even at -22°F (-30°C). This microprocessor-controlled charger offers exceptional charging for various lead-acid batteries ranging from 1.2Ah to 110Ah, with maintenance capability up to 160Ah.
Equipped with advanced features, the MUS 4.3 POLAR diagnoses battery health, automatically desulfates, and revives deeply discharged batteries through a reconditioning function. Its "Snowflake" mode optimizes charging in extreme cold, while the patented Float/Pulse maintenance ensures long-term battery care. The entire process is easily monitored on the clear LED display.
This fully automatic 12V charger features 8 charging steps and offers selectable charging modes (RECOND and SNOWFLAKE) in both 0.8A and 4.3A programs for user convenience. Splash-proof, dustproof, and user-friendly, the MUS 4.3 POLAR prioritizes safety with built-in spark protection, reverse polarity protection, and short circuit prevention. It comes with a 5-year limited warranty.
Product details
• Is discontinued by manufacturer : No
• Product Dimensions : 27.94 x 15.24 x 6.35 cm; 880 g
• Manufacturer : CTEK
• ASIN : B00GODCLYU
• Item model number : CTK 56-958
• Department : Unisex-Adult
This Part Fits:
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Make |
Model |
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2020 |
Aston Martin |
Vantage |
Base |
2005-2007 |
Buick |
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CX |
2005-2007 |
Buick |
Terraza |
CXL |
1985-2005 |
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Astro |
Base |
1985-1995 |
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Astro |
CL |
1985-1995 |
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CS |
1996-2005 |
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LS |
1987-2005 |
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LT |
2015-2018 |
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City Express |
LS |
2015-2018 |
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City Express |
LT |
1996-2014 |
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Base |
1996-2014 |
Chevrolet |
Express 1500 |
LS |
2001-2002,2006-2014 |
Chevrolet |
Express 1500 |
LT |
1996-2020 |
Chevrolet |
Express 2500 |
Base |
1996-2020 |
Chevrolet |
Express 2500 |
LS |
2006-2020 |
Chevrolet |
Express 2500 |
LT |
1996-2020 |
Chevrolet |
Express 3500 |
Base |
1996-2020 |
Chevrolet |
Express 3500 |
LS |
2006-2020 |
Chevrolet |
Express 3500 |
LT |
1983 |
Chevrolet |
G10 |
Base |
1980-1995 |
Chevrolet |
G10 |
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1981-1984,1986-1987 |
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G10 |
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1980-1995 |
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1980-1995 |
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G10 |
Sportvan |
1980-1995 |
Chevrolet |
G20 |
Beauville |
1983-1984 |
Chevrolet |
G20 |
Bonaventure |
1980-1995 |
Chevrolet |
G20 |
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1980-1981 |
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G20 |
Nomad |
1980-1995 |
Chevrolet |
G20 |
Sportvan |
1980-1996 |
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G30 |
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1983-1984 |
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G30 |
Bonaventure |
1980-1996 |
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G30 |
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1980-1996 |
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1980 |
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1980 |
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1980-1989 |
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1980-1985,1987-1989 |
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P20 |
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1980-1999 |
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1980-1985,1987-1990 |
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P30 |
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2005-2008 |
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2005-2008 |
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2005-2008 |
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1997-2005 |
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2000-2003 |
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Value |
2000-2003 |
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Warner Bros. |
2000 |
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2000 |
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SE |
2018-2020 |
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Pacifica |
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2017 |
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Pacifica |
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2017 |
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2020 |
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Pacifica |
Hybrid Touring |
2018-2019 |
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Pacifica |
L |
2017-2020 |
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Pacifica |
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2017-2019 |
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2017-2018,2020 |
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Pacifica |
Touring |
2017-2020 |
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2017-2020 |
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2014 |
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30th Anniversary Edition |
1990-1996,2003-2007 |
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2002-2003 |
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Town & Country |
EL |
2001-2004 |
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EX |
1999-2016 |
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Town & Country |
Limited |
2016 |
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Town & Country |
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1996-2010,2015-2016 |
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Town & Country |
LX |
1996-2003 |
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Town & Country |
LXi |
2013-2016 |
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Town & Country |
S |
1997-1999 |
Chrysler |
Town & Country |
SX |
2004-2016 |
Chrysler |
Town & Country |
Touring |
2011-2016 |
Chrysler |
Town & Country |
Touring L |
2010 |
Chrysler |
Town & Country |
Walter P. Chrysler Signature Series |
2000-2002 |
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Voyager |
Base |
2002 |
Chrysler |
Voyager |
Ec |
2020-2021 |
Chrysler |
Voyager |
L |
2001-2003,2020-2021 |
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Voyager |
LX |
2020-2021 |
Chrysler |
Voyager |
LXi |
2000 |
Chrysler |
Voyager |
SE |
1980 |
Dodge |
B100 |
Base |
1981-1994 |
Dodge |
B150 |
Base |
1995-1998 |
Dodge |
B1500 |
Base |
1980 |
Dodge |
B200 |
Base |
1981-1994 |
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B250 |
Base |
1995-1998 |
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B2500 |
Base |
1980 |
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B300 |
Base |
1981-1994 |
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1995-1998 |
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Base |
1984-2000,2006-2007 |
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2002 |
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Ec |
1990-1999 |
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ES |
1984-1999 |
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1984-2007 |
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2004-2007 |
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SXT |
1980 |
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Base |
2014-2016 |
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Grand Caravan |
American Value Package |
2004 |
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Grand Caravan |
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1992-2000,2003,2006-2007 |
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2004-2005,2008-2011 |
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2011-2013 |
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2002-2003 |
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EL |
1992-2003 |
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ES |
2001-2004 |
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Grand Caravan |
EX |
2011 |
Dodge |
Grand Caravan |
Express |
2017-2019 |
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GT |
1987-2000 |
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2011 |
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Mainstreet |
2011-2016 |
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R/T |
1987-2010,2012-2020 |
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Grand Caravan |
SE |
2014 |
Dodge |
Grand Caravan |
SE 30th Anniversary Edition |
2005,2016-2018,2020 |
Dodge |
Grand Caravan |
SE Plus |
2000-2003 |
Dodge |
Grand Caravan |
Sport |
2004-2010,2012-2020 |
Dodge |
Grand Caravan |
SXT |
2014 |
Dodge |
Grand Caravan |
SXT 30th Anniversary Edition |
1984-1988 |
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Mini Ram |
Base |
1984-1987 |
Dodge |
Mini Ram |
Royal |
1999-2003 |
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Ram 1500 Van |
Base |
1999-2003 |
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Ram 2500 Van |
Base |
1999-2003 |
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Ram 3500 Van |
Base |
2003-2009 |
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Sprinter 2500 |
Base |
2003-2009 |
Dodge |
Sprinter 3500 |
Base |
1986-1997 |
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Aerostar |
Base |
1988-1994 |
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Aerostar |
Eddie Bauer |
1986-1994 |
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Aerostar |
XL |
1989-1994 |
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XL Plus |
1991-1994 |
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Aerostar |
XL Sport |
1986-1997 |
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1989-1997 |
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XLT Plus |
1991-1997 |
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Aerostar |
XLT Sport |
1980-1982 |
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E-100 Econoline |
Base |
1980-1982 |
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E-100 Econoline |
Chateau |
1980-1983 |
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E-100 Econoline |
Custom |
1983 |
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E-100 Econoline |
XL |
1980-1982 |
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E-100 Econoline Club Wagon |
Base |
1980-1982 |
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E-100 Econoline Club Wagon |
Chateau |
1980-1983 |
Ford |
E-100 Econoline Club Wagon |
Custom |
1983 |
Ford |
E-100 Econoline Club Wagon |
XL |
2003-2014 |
Ford |
E-150 |
Base |
2006-2007 |
Ford |
E-150 |
Chateau |
2006-2014 |
Ford |
E-150 |
XL |
2006-2014 |
Ford |
E-150 |
XLT |
2003-2005 |
Ford |
E-150 Club Wagon |
Chateau |
2003-2005 |
Ford |
E-150 Club Wagon |
XL |
2003-2005 |
Ford |
E-150 Club Wagon |
XLT |
1980-1982,1984-1986,1992-2002 |
Ford |
E-150 Econoline |
Base |
1980-1982 |
Ford |
E-150 Econoline |
Chateau |
1980-1983,1987-1991 |
Ford |
E-150 Econoline |
Custom |
1983-2000 |
Ford |
E-150 Econoline |
XL |
1980-1982,1984-1986 |
Ford |
E-150 Econoline Club Wagon |
Base |
1980-1982,1992-2002 |
Ford |
E-150 Econoline Club Wagon |
Chateau |
1980-1983,1987-2000 |
Ford |
E-150 Econoline Club Wagon |
Custom |
1983-1991,2001-2002 |
Ford |
E-150 Econoline Club Wagon |
XL |
1984-2002 |
Ford |
E-150 Econoline Club Wagon |
XLT |
2003-2014 |
Ford |
E-250 |
Base |
1980-1982,1984-1986,1992-2002 |
Ford |
E-250 Econoline |
Base |
1980-1982 |
Ford |
E-250 Econoline |
Chateau |
1980-1983,1987-1991 |
Ford |
E-250 Econoline |
Custom |
1983-2000 |
Ford |
E-250 Econoline |
XL |
1980-1982,1984-1986 |
Ford |
E-250 Econoline Club Wagon |
Base |
1980-1982 |
Ford |
E-250 Econoline Club Wagon |
Chateau |
1980-1983,1987-1991 |
Ford |
E-250 Econoline Club Wagon |
Custom |
1983-1991 |
Ford |
E-250 Econoline Club Wagon |
XL |
1984-1991 |
Ford |
E-250 Econoline Club Wagon |
XLT |
2003-2005 |
Ford |
E-350 Club Wagon |
Chateau |
2003-2005 |
Ford |
E-350 Club Wagon |
XL |
2003-2005 |
Ford |
E-350 Club Wagon |
XLT |
1980-1982,1984-1986,1992-1998 |
Ford |
E-350 Econoline |
Base |
1980-1982 |
Ford |
E-350 Econoline |
Chateau |
1980-1983,1987-1991 |
Ford |
E-350 Econoline |
Custom |
1983-1998 |
Ford |
E-350 Econoline |
XL |
1980-1982,1984-1986 |
Ford |
E-350 Econoline Club Wagon |
Base |
1980-1982,1992-2002 |
Ford |
E-350 Econoline Club Wagon |
Chateau |
1992-1996 |
Ford |
E-350 Econoline Club Wagon |
Chateau HD |
1980-1983,1987-2000 |
Ford |
E-350 Econoline Club Wagon |
Custom |
1992-1993 |
Ford |
E-350 Econoline Club Wagon |
Custom HD |
1983-1991,2001-2002 |
Ford |
E-350 Econoline Club Wagon |
XL |
1994-1998 |
Ford |
E-350 Econoline Club Wagon |
XL HD |
1984-1989,1991-2002 |
Ford |
E-350 Econoline Club Wagon |
XLT |
1992-1998 |
Ford |
E-350 Econoline Club Wagon |
XLT HD |
1999-2019,2021 |
Ford |
E-350 Super Duty |
Base |
2006 |
Ford |
E-350 Super Duty |
Chateau |
1999-2000,2006-2014 |
Ford |
E-350 Super Duty |
XL |
2006-2014 |
Ford |
E-350 Super Duty |
XLT |
2004-2007 |
Ford |
Freestar |
Base |
2004-2007 |
Ford |
Freestar |
Limited |
2004-2005 |
Ford |
Freestar |
S |
2004-2007 |
Ford |
Freestar |
SE |
2004-2007 |
Ford |
Freestar |
SEL |
2004-2005 |
Ford |
Freestar |
SES |
2014-2021 |
Ford |
Transit Connect |
Titanium |
2010-2021 |
Ford |
Transit Connect |
XL |
2010-2021 |
Ford |
Transit Connect |
XLT |
2011-2013 |
Ford |
Transit Connect |
XLT Premium |