Hitachi Auto Products ETB0043 Electronic Throttle Body

The Hitachi Auto Products ETB0043 is an electronic throttle body designed to deliver precise throttle control and restore original equipment performance to your vehicle. As a Tier 1 OE supplier, Hitachi Astemo manufactures these throttle bodies to meet or exceed factory specifications.

Key Features:

• Advanced throttle position sensor technology ensures smooth idle conditions and precise air flow metering
• Application-specific gear ratios and premium materials provide precise control with reduced motor wear
• High-quality construction withstands extreme temperatures, shock, and vibration without deforming or malfunctioning
• 100% new components—never remanufactured
• Extensively tested for durability and consistent accuracy during the design process
• OE-quality electric motor facilitates quick and accurate throttle control

This electronic throttle body controls the volume of air flowing into the engine through a butterfly valve that opens and closes based on signals from the engine control unit. The precision TPS circuitry maintains accurate engine mapping, resulting in optimal fuel economy, performance, and emissions. Compatible with 2005-2012 Chrysler Aspen, Dodge Durango, and Dodge Ram 1500/2500/3500 with 5.7L engines. Cross-references to OEM part number 5174079AA.