Restore a solid electrical connection at the alternator or starter solenoid with the Standard Ignition Alternator Connector / Starter Solenoid Connector, MPN S-1437. This factory-assembled pigtail is a direct-fit replacement across a wide range of GM applications — including the 2005-2008 Buick Allure, 2008-2017 Buick Enclave, 2005-2016 Cadillac CTS, 2007-2018 Cadillac Escalade, 2010-2017 Chevrolet Equinox, and 2009-2021 Chevrolet Malibu — spanning engines such as L4-1.5L, V6-3.6L, and V8-6.2L. See the Buyer's Guide tab for the full 137-application list.
If a corroded, melted, or broken connector at the alternator or starter solenoid is the cause of a charging or no-start complaint, this replaces the failed connector rather than the whole component. Diagnose the cause before replacing. This part is listed under both the Alternator Connector and Starter Solenoid Connector names.
Interchange: PT9360 · 1411 · EC935 · 12186308 · 13384359 · 13384371 · 13585849 · 89046837. Manufacturer part number S-1437.
This part cross-references / interchanges with the following part numbers:
What vehicles does the S-1437 connector fit?
It fits 137 GM applications, including the 2005-2008 Buick Allure, 2005-2016 Cadillac CTS, 2007-2018 Cadillac Escalade, 2010-2017 Chevrolet Equinox, and 2009-2021 Chevrolet Malibu. See the Buyer's Guide tab for the full list.
Is this for the alternator or the starter solenoid?
It is cataloged under both names — Alternator Connector and Starter Solenoid Connector — so it is listed and searchable as either. Confirm the fitment for your specific vehicle in the Buyer's Guide.
What's included in the kit?
A factory-assembled 2-wire pigtail harness with female blade terminals, plus 2 butt splices (splice connectors) to tie into the existing wiring. A dust shield is not included.
What are the terminal and wire specs?
It has two female blade terminals on a 2-wire harness using 14-gauge wire, with a push-on attachment method. The connector body is rectangular plastic with metal contact terminals.
Is the connector sealed against the weather?
Yes. It is listed as weatherproof sealed and weather-resistant, helping maintain a stable connection. It is made in Taiwan to OE-level standards in TS16949- and ISO9001-certified facilities.
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.
