Frame SRE Alt for starters, alternators and other rotating electrical units. Rated Denso Hairpin. Built for Denso Hairpin. Ships from USA. Power on the first turn.
Specifications
| Specification | Denso Hairpin |
|---|---|
| Built for | Denso Hairpin |
Fits these units (1)
Units shown as links are ones we stock; the rest are listed so you can match the number off your own unit.
Vehicle applications (11)
| Make | Model | Year | Engine |
|---|---|---|---|
| Chevrolet | Captiva Sport | 2008-2010 | V6 3.6L 3564cc 217cid |
| Chevrolet | Equinox | 2008-2009 | V6 3.6L 3564cc 217cid |
| Chevrolet | Equinox | 2013-2017 | V6 3.6L 3564cc 217cid |
| Chevrolet | Malibu | 2008-2010 | V6 3.6L 3564cc 217cid |
| Chevrolet | Malibu | 2011-2012 | V6 3.6L 3564cc 217cid |
| GMC | Terrain | 2013-2017 | V6 3.6L 3564cc 217cid |
| Pontiac | Torrent | 2008-2009 | V6 3.6L 3564cc 217cid |
| Saturn | Aura | 2008-2009 | V6 3.6L 3564cc 217cid |
| Saturn | Vue | 2008-2009 | V6 3.6L 3564cc 217cid |
| Saturn | Vue | 2010 | V6 3.6L 3564cc 217cid |
| Suzuki | XL-7 | 2007-2009 | V6 3.6L 3564cc |
Common questions about this alternator
How do I know the alternator is the problem?
With the engine off, a healthy battery reads about 12.6 volts. Start the engine and read again: you should see roughly 13.8 to 14.4 volts at the battery. If it stays at battery voltage or drops, the alternator is not charging. If it climbs above about 15 volts, the regulator is overcharging, which boils batteries.
A warning light that glows dim, headlights that fade at idle, or a battery that keeps going flat overnight all point the same way. Have the battery load tested first, since a failing battery can drag a good alternator down and look identical.
How many amps do I actually need?
Start with what the machine came with and go up only if you have added load. Light bars, winches, inverters, extra beacons and audio all draw continuously. Sizing up is usually safe, since an alternator only delivers the current the system asks for, but the belt and the charging cable have to carry it.
Going below the original rating is the mistake to avoid. It runs the unit at full output constantly and shortens its life.
What do IR, EF and self exciting mean?
IR means internally regulated, so the voltage regulator lives inside the alternator. EF and IF describe whether the field is external or internal. A self exciting alternator starts charging from engine speed alone and needs no ignition wire to wake it up.
These decide the wiring, so they are not cosmetic. The glossary spells out every code we use, and each one links to the parts that carry it.
Is this new or remanufactured?
New. Every alternator we list is a new unit, not a rebuilt core, and it carries a one year warranty. There is no core to return and no deposit to chase.
How fast does it ship?
Orders leave within three business days. Ships from USA. You can read the full terms in our shipping policy, and returns are covered in the return and refund policy.
What if I order the wrong part?
Returns are accepted within the window set out in our return and refund policy,and a restocking fee applies unless the part is defective or we made the error. A unit that has been installed or used cannot be returned, so it is worth confirming fitment by part number before you fit it.
