Denso 210-1064 Alternator

Denso Reman Alternator for Cadillac STS and SRX

This Denso reman alternator is built for 12-volt charging systems with a 150-amp rating, internal fan, internal regulator, and clockwise rotation. It is a direct-fit electrical replacement for select Cadillac STS and Cadillac SRX applications, including the Denso 210-1064 part number.

Key Features

• 12.0-volt remanufactured alternator with 150 amp output
• Internal fan and internal voltage regulator
• Clockwise rotation
• Built to Denso OE standards for fit and function
• OE-style mounting and belt/pulley alignment
• Part number 210-1064 for application matching

Product Details

Denso reman alternators are processed to OE-level standards, with critical components tested for electrical integrity and rebuilt to support reliable charging performance. The reman alternator line focuses on precise assembly, proper mounting, and durability under the electrical load of modern vehicles. For drivers and technicians servicing a Cadillac STS or Cadillac SRX, Denso 210-1064 provides a charging-system replacement that matches the vehicle’s original design requirements.

This part cross-references BBB Industries 11038 and Bosch AL8762X for the same application.

What It Helps Solve

• Battery warning light caused by charging-system failure
• Low battery voltage after driving
• Dim lights or unstable electrical performance
• Noise or wear related to a failing alternator
• Charging output loss on Cadillac STS and Cadillac SRX models

Installation Notes and Tips

Verify the vehicle’s original alternator configuration before installation, including 12-volt system requirements, 150-amp output, internal regulation, and clockwise rotation. Confirm belt and pulley alignment during replacement, and inspect the charging circuit, battery condition, and related connectors before final testing. This alternator is listed for 2005-2010 Cadillac STS and 2004-2009 Cadillac SRX applications.

Quality Assurance

Denso reman alternators are rebuilt to meet OE fit and performance expectations, with testing and inspection focused on dependable charging output and proper installation. The Denso OE family is known for original-equipment engineering, and this reman unit follows that same application-specific approach for Cadillac STS and Cadillac SRX service.