Denso 210-1218 Alternator

Denso 210-1218 Reman Alternator Overview

The Denso 210-1218 reman alternator is a 12-volt, 180-amp charging system component built for Chrysler, Dodge, and Jeep applications that demand stable electrical output. It is a remanufactured DENSO OE alternator with an internal fan and clockwise rotation, engineered for direct replacement service on vehicles such as the Chrysler 300, Dodge Charger, Dodge Challenger, Dodge Durango, and Jeep Grand Cherokee.

DENSO reman alternators are processed to OE-focused standards, with critical electrical components tested under high-voltage conditions and rotating parts checked for finish and runout control. This helps support consistent charging performance in vehicles with multiple electronic systems and higher accessory loads.

Key Features

• Part number: 210-1218
• 12.0-volt alternator with 180 amp output
• Internal fan design
• Clockwise rotation
• DENSO OE family reman alternator
• Built for Chrysler, Dodge, and Jeep charging system applications
• OE-style fitment for selected 2010-2023 vehicles

Product Details

The Denso Reman Alternator line focuses on OE assembly benchmarks, precise fit, and dependable electrical performance. For this application, the 210-1218 is designed around the charging demands of modern vehicles that rely on stable voltage for engine management, infotainment, lighting, and other onboard electronics. It cross-references Bosch AL6488X for the same application.

Fits 2014-2023 Chrysler 300, N/A; Fits 2020-2023 Dodge Challenger, N/A; Fits 2020-2023 Dodge Charger, N/A; Fits 2020 Dodge Durango, N/A; Fits 2011 Dodge Durango, N/A; Fits 2020 Jeep Grand Cherokee, N/A; Fits 2017 Jeep Grand Cherokee, N/A; Fits 2014 Jeep Grand Cherokee, N/A; Fits 2015-2019 Dodge Challenger, N/A; Fits 2011-2019 Dodge Charger, N/A; Fits 2012-2019 Dodge Durango, N/A; Fits 2018-2019 Jeep Grand Cherokee, N/A; Fits 2015 Jeep Grand Cherokee, N/A; Fits 2010-2013 Jeep Grand Cherokee, N/A; Fits 2016 Jeep Grand Cherokee, N/A; Fits 2012-2013 Chrysler 300, N/A; Fits 2011 Chrysler 300, N/A.

Common Problems This Part Can Address

• Low charging output or battery warning light
• Intermittent electrical performance from a worn alternator
• Voltage instability affecting vehicle electronics
• Noise or wear related to aging alternator bearings
• Charging system failure on Chrysler 300, Dodge Charger, Dodge Challenger, Dodge Durango, or Jeep Grand Cherokee

Installation Notes and Tips

Verify the 12-volt, 180-amp specification, pulley groove count, and clockwise rotation before installation. Confirm the vehicle’s exact year, engine, and charging system configuration against the listed fitment for Chrysler 300, Dodge Charger, Dodge Challenger, Dodge Durango, and Jeep Grand Cherokee applications. Inspect the belt, tensioner, and battery condition during alternator replacement to help avoid repeat charging issues.

Quality Assurance

DENSO remanufactured alternators are evaluated with high-voltage testing for stators, rectifiers, and rotors, and the rotating surfaces are finished to controlled tolerances to reduce brush wear. Bearings are validated to OE standards and lubricated with OE-grade lubricant, supporting consistent service life in demanding electrical systems.