Keep the battery charged and every electrical system powered with the TERREPOWER (formerly BBB Industries) Remanufactured Alternator 42002. It drops in as a direct-fit replacement for the 2013-2015 Cadillac ATS [V6-3.6L] and 2014-2015 Cadillac CTS [V6-3.6L], each using one unit. This 12-volt, 150-amp alternator is remanufactured for dependability and reliability throughout the vehicle's service life.
Signs the original alternator may need replacing include dimming lights, a discharged battery, or a charging-system warning light. Diagnose the charging system before replacing, as these symptoms can have other causes. Country of origin: Mexico.
Interchange: 104210-1950 · 104210-1951
1042101950 · 1042101951 · 22897844 · 22942844
This part cross-references / interchanges with the following part numbers:
What vehicles does this alternator fit?
It is a direct-fit replacement for the 2013-2015 Cadillac ATS [V6-3.6L] and 2014-2015 Cadillac CTS [V6-3.6L], with one unit used per vehicle.
What is the amperage and voltage rating?
This alternator is rated at 150 amps and 12 volts DC, with clockwise rotation and a negative ground.
Does it include a pulley?
Yes. It comes with a 6-groove serpentine decoupler pulley measuring 57 mm (2-1/4 in) outside diameter.
Does it have an internal regulator?
Yes, it uses an internal voltage regulator and an internal fan with air cooling. It is not brushless, not one-wire capable, and has no AC service tap.
What are signs my alternator may need replacing?
Dimming lights, a repeatedly discharged battery, or a charging-system warning light can be signs. Diagnose the charging system first, since these can have other causes.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
