Denso 210-1170 Alternator

Reman Alternator Overview

This Denso reman alternator is built for charging-system service where OE fit and stable electrical output matter. It is a 12-volt unit with a 160 amp rating, internal fan design, and counterclockwise rotation for confirmed Jeep Wrangler applications.

Key Features

• Remanufactured Denso OE-family alternator for direct replacement service.
• 12.0-volt, 160 amp output for vehicles with higher electrical demand.
• Internal fan design and counterclockwise rotation.
• External regulator type for the listed applications.
• First Time Fit engineering helps reduce installation issues and alignment concerns.

Detailed Description

Denso 210-1170 is a reman alternator engineered to meet OE standards for fit, appearance, and durability. The remanufacturing process includes testing of critical electrical components, OE-standard bearing validation, and slip ring finishing to help reduce brush wear and abrasion. For Jeep Wrangler and Jeep Wrangler JK applications, this alternator supports dependable charging performance in vehicles that rely on multiple electronic systems. Part number 210-1170 is identified for 2012-2018 Jeep Wrangler and Wrangler JK coverage in the listed configurations.

This part cross-references BBB Industries 11584 and Remy 20017 for the same application.

What It Helps Solve

• Battery warning lights caused by charging-system output loss.
• Weak charging performance from a worn alternator.
• Electrical instability in vehicles with multiple onboard systems.
• Fitment issues tied to incorrect alternator replacement parts.

Installation Notes and Tips

Verify the vehicle’s year, model, and charging-system configuration before installation. Confirm the 12-volt system, 160 amp specification, external regulator type, and counterclockwise rotation match the original unit. Use the listed fitment only: Fits 2018 Jeep Wrangler JK, N/A; Fits 2015-2017 Jeep Wrangler, N/A; Fits 2012-2014 Jeep Wrangler, N/A.

Quality Assurance

Denso reman alternators are processed to OE standards and tested for reliable performance. The 210-1170 is part of Denso’s OE family and is built to meet First Time Fit standards for proper mounting and dependable service.