Remy Alternator P/N:12977
Remy 21436 alternator for the 1998-2002 Cadillac Eldorado V8 4.6L and other vehicles is a remanufactured unit that supplies electrical power while the engine runs.
Dimming headlights, a battery warning light or a battery that keeps running down can mean the alternator is worn. A tired battery or a loose drive belt may be the real cause, so pin that down before replacing the alternator.
This Remy alternator is a direct-fit replacement for the 1998-2002 Cadillac Eldorado V8 4.6L and the 1998-1999 Cadillac DeVille V8 4.6L. The V8 4.6L runs a single alternator, and this listing is one unit.
Fit and size
Build and materials
One remanufactured alternator with its pulley.
Interchange: 10464088 · 10464426 · 10480296 · 10480313 · 10480366
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This part cross-references / interchanges with the following part numbers:
Is this the Cadillac Eldorado alternator for 1998-2002 models with the V8 4.6L?
Yes. Remy 21436 fits the 1998-2002 Cadillac Eldorado V8 4.6L, and that engine takes one alternator.
Is this the right Cadillac DeVille alternator for 1998-1999 models with the V8 4.6L?
Yes. Remy 21436 is listed for the 1998-1999 Cadillac DeVille V8 4.6L, and the engine takes one alternator.
Does the Remy 21436 alternator come with its pulley?
Yes, the pulley is included with the Remy 21436. The regulator is internal and the fan is external.
What are the amperage and rotation of this alternator?
This alternator is rated at 140 amperes on a 12 volt DC system. It turns clockwise (right).
Which maker is behind this Delco Remy alternator?
This is the Remy 21436, a remanufactured alternator, and Delco/Delphi is its OE manufacturer.
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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.