Denso 210-4168 Alternator

Denso Reman Alternator 210-4168

The Denso 210-4168 reman alternator is built for stable 12-volt charging in vehicles that rely on consistent electrical output. It is a 90 amp alternator with an internal fan, internal regulator, and clockwise rotation, making it a direct-fit charging system service part for select Acura RSX and Honda CR-V applications.

For drivers and technicians searching for a reman alternator for 2002-2006 Acura RSX or 2002-2006 Honda CR-V, this Denso unit is engineered to meet OE-style fit and electrical performance requirements.

Key Features

• 12.0-volt remanufactured alternator for charging system repair
• 90 amp output for select compact and light-duty vehicle applications
• Internal fan and internal regulator design
• Clockwise rotation
• Built to Denso First Time Fit standards for proper mounting and alignment
• Remanufactured using tested stators, rectifiers, rotors, and validated bearings

Product Details

Denso reman alternators are processed to OE-level standards, with electrical components tested under high-voltage conditions and critical wear surfaces restored for reliable operation. The rotor slip rings are finished to reduce brush wear, and the bearings are validated to OE standards with premium lubricants. The result is a reman alternator designed to support sensitive vehicle electronics while maintaining compact, lightweight packaging.

This part number 210-4168 cross-references Bosch AL1290X for the same application. It is also listed against Honda and Acura OE numbers for the same vehicle coverage.

Common Problems This Part Can Address

• Battery warning light caused by low alternator output
• Dim headlights or unstable electrical performance
• Charging system failure on a 2002-2006 Honda CR-V
• Charging system failure on a 2002-2006 Acura RSX
• Voltage irregularities affecting onboard electronics

Installation Notes and Tips

Verify pulley alignment, belt condition, and connector fit before installation. Confirm the vehicle’s charging system diagnosis before replacing the alternator, and compare the existing unit’s mounting points, rotation, and amperage rating to the replacement part 210-4168. This alternator is listed for 2002-2006 Acura RSX and 2002-2006 Honda CR-V applications.

Quality Assurance

Denso reman alternators are built around OE assembly benchmarks and tested components to support dependable charging performance. The First Time Fit approach is intended to reduce installation issues and help ensure proper fitment on the specified Acura RSX and Honda CR-V applications.