50 MM Throttle Body For 03-06 Nissan Sentra 1.8L-16119AE013 S20052

50 MM Throttle Body for Nissan Sentra

This 50 mm throttle body replaces the factory unit on 2003-2006 Nissan Sentra 1.8L models, with OEM cross-references 16119AE013 and S20052 for straightforward matching.

Overview

This 50 mm throttle body delivers the air metering your 1.8L engine needs for smooth idle and throttle response. The throttle body is built to match the listed 2003-2006 Nissan Sentra applications, and the cross-referenced part numbers make confirming the correct fit simple. It suits owners replacing a sticking, dirty, or failed throttle body.

Built For Performance

• 50 mm bore size matching the listed Sentra 1.8L application
• Cross-references OEM part numbers 16119AE013 and S20052
• Direct-fit replacement for the factory throttle body
• Housing designed for the 2003-2006 Sentra 1.8L engine layout
• Supports consistent idle and throttle response when installed correctly

Fits These Machines

• for Nissan Sentra 1.8L, 2003 model year
• for Nissan Sentra 1.8L, 2004 model year
• for Nissan Sentra 1.8L, 2005 model year
• for Nissan Sentra 1.8L, 2006 model year

On-The-Job Use

• Replacing a failed or sticking throttle body on a Sentra 1.8L
• Restoring stable idle after throttle body faults
• Routine repair work on 2003-2006 Sentra models
• Servicing the intake system during maintenance

Specs At A Glance

Good To Know

Q: Will this throttle body need relearning after installation? A: Many vehicles require an idle relearn or throttle calibration after replacement, so check the service procedure for your Sentra. Q: How can I confirm this is the right part for my car? A: Match the OEM cross-reference 16119AE013 or S20052 against your original unit before ordering.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.