Denso 210-1202 Alternator

Denso Reman Alternator 210-1202 Overview

The Denso 210-1202 reman alternator is a 12-volt charging system component built for vehicles that rely on stable electrical output and OE-style fitment. With a 170 amp rating, internal fan, and clockwise rotation, it is a direct replacement choice for select Cadillac XTS, Chevrolet Impala, Chevrolet Impala Limited, and Suzuki XL-7 applications.

Denso reman alternators are rebuilt to OE standards with testing and inspection focused on electrical reliability, bearing quality, and fit accuracy. This part number, 210-1202, is intended for drivers and technicians who need a charging solution that matches the vehicle’s original system requirements.

Key Features

• 12.0-volt alternator with 170 amp output
• Internal fan design for OE-style cooling
• Clockwise rotation
• DENSO OE family remanufactured unit
• Built for vehicles with modern electronic loads
• OE fitment focus for cleaner installation and alignment

Detailed Product Information

Denso reman alternators go through a controlled remanufacturing process that includes electrical testing of major internal components, rotor and stator validation, and bearing inspection to OE standards. The slip rings are finished to reduce brush wear, and premium lubricants are used in the bearings to support smooth operation. For applications such as the Cadillac XTS, Chevrolet Impala, and Suzuki XL-7, the 210-1202 is engineered to meet the charging demands of vehicles with multiple electronic systems.

This part cross-references BBB Industries 11251 and Bosch AL8833X for the same application.

Vehicle Fitment

• Fits 2019 Cadillac XTS, N/A; 170 Amp; DENSO Unit; Reman Alternator
• Fits 2015-2017 Cadillac XTS, N/A; 170 Amp; DENSO Unit; Reman Alternator
• Fits 2018 Cadillac XTS, N/A; 170 Amp; Denso is the OE; Reman Alternator
• Fits 2013-2014 Cadillac XTS, N/A; OE; Alternator - Reman
• Fits 2014-2016 Chevrolet Impala Limited, N/A; 170 Amp; DENSO Unit; Reman Alternator
• Fits 2012-2013 Chevrolet Impala, N/A; 170 Amp; DENSO Unit; Reman Alternator
• Fits 2008-2009 Suzuki XL-7, N/A; 170 Amp; Opt; Reman Alternator
• Fits 2007 Suzuki XL-7, N/A; Opt 170 Amp; Reman Alternator

Installation Notes and Tips

Verify the vehicle’s original alternator specifications before installation, including amperage, rotation direction, and connector and pulley match. This Denso 210-1202 is listed for N/A position applications, so confirm the exact OE configuration on the vehicle before replacement. Proper belt condition, battery condition, and charging-system testing should be checked during installation to avoid repeat failures.

Quality Assurance

Denso reman alternators are built around OE assembly benchmarks and tested for reliable charging performance under demanding electrical and heat conditions. The brand’s First Time Fit approach is focused on correct mounting and OE-style compatibility with sensitive vehicle electronics.