Denso 281-6004 Starter Motor

Denso 281-6004 Starter Overview

The Denso 281-6004 is a 12-volt remanufactured starter built for consistent cranking performance in select Hyundai and Kia applications. It uses a clockwise rotation and a 1.2 kW power rating, making it a direct-fit electrical starting component for vehicles that need dependable engine engagement.

As part of the Denso New Starter line, this unit reflects Denso’s OE-focused approach to starter design and remanufacturing. The product line emphasizes factory-style fit and performance validation for drivers servicing Hyundai Sonata, Santa Fe, Tucson, Tiburon, XG300, XG350, Kia Optima, Sedona, Sportage, and related models.

Key Features

• 12.0-volt starter for select Hyundai and Kia vehicles
• 1.2 kW power rating for starting torque
• Clockwise starter rotation
• Remanufactured with high-voltage tested armatures and field coils
• Refinished and performance-validated commutators
• Premium copper terminals for stable electrical current
• New bearings, brushes, and seals

Detailed Description

Denso 281-6004 is engineered as a remanufactured starter for vehicles that require OE-style electrical starting performance. Denso’s remanufacturing process includes testing and replacement steps focused on electrical integrity, current transfer, and bench-verified operation. This starter is a practical choice for replacing a worn unit on a 2001-2006 Hyundai Santa Fe, 1999-2005 Hyundai Sonata, 2005-2009 Hyundai Tucson, or 2001-2006 Kia Optima when the original starter no longer delivers reliable cranking.

This part cross-references Bosch SR4118X and Valeo TM000A14401 for the same application. The Denso 281-6004 also aligns with multiple aftermarket and OE reference numbers used across Hyundai and Kia starter applications.

What It Helps Fix

• Slow or weak engine cranking
• No-start conditions caused by starter wear
• Intermittent starter engagement
• Electrical resistance at worn terminals
• Starting issues related to failed brushes, bearings, or seals

Installation Notes and Fitment

Fits 2005-2009 Hyundai Tucson, N/A. Fits 2005-2009 Kia Sportage, N/A. Fits 2003-2008 Hyundai Tiburon, N/A. Fits 2001-2006 Hyundai Santa Fe, N/A. Fits 2004-2006 Kia Amanti, N/A. Fits 2001-2006 Kia Optima, N/A. Fits 1999-2005 Hyundai Sonata, N/A. Fits 2002-2005 Hyundai XG350, N/A. Fits 2002-2005 Kia Sedona, N/A. Fits 2001 Hyundai XG300, N/A.

Confirm the vehicle’s starter rotation, voltage, and mounting configuration before installation. Verify electrical connections are clean and secure, and compare the removed unit to the replacement starter before final fitment on Hyundai Sonata, Santa Fe, or Kia Sedona applications.

Quality Assurance

Denso remanufactured starters are bench-tested after remanufacturing to verify factory-original performance standards. The process includes high-voltage testing of armatures and field coils, replacement of wear components, and validation of electrical output for dependable starting performance.