Standard Ignition S20182 Fuel Injection Throttle Body

Electronic Throttle Body for Nissan and INFINITI

Standard Ignition S20182 is a fuel injection throttle body built for direct replacement on select Nissan and INFINITI applications. It features a female connector, a single connector interface, and a 6-blade male terminal layout for the electronic throttle body connection.

• Electronic throttle body assembly
• Female connector gender with 1 connector
• 6 male blade terminals
• Direct-fit replacement for select Nissan TITAN, TITAN XD, Armada, NV3500, and INFINITI QX80/QX56 applications
• Cross-reference: Dorman OE Solutions 977-324

Application Coverage

Compatible with 2022 Nissan TITAN, 2021 Nissan NV3500, 2017-2021 Nissan TITAN, 2016-2021 Nissan TITAN XD, 2020 INFINITI QX80, 2017-2020 Nissan Armada, 2018-2020 Nissan NV3500, 2014-2019 INFINITI QX80, and 2011-2013 INFINITI QX56. Standard Ignition S20182 is a fitment-specific replacement for vehicles using the listed electronic throttle body configuration.

What It Helps Address

• Throttle response issues caused by a worn electronic throttle body
• Idle instability related to throttle plate control problems
• Driveability concerns tied to throttle position signal irregularities
• Check engine light conditions associated with throttle body faults
• Airflow control problems affecting acceleration and engine operation

Installation Notes

Factory relearn procedure required on select applications, including 2022 Nissan TITAN, 2021 Nissan NV3500, and 2020 INFINITI QX80. Verify connector style, terminal count, and vehicle calibration before installation. After replacement, follow the manufacturer’s relearn steps to restore proper throttle operation.

Quality Assurance

Standard Ignition S20182 is engineered as an OE-style replacement throttle body for the listed Nissan and INFINITI platforms. It cross-references Spectra Premium TB1277 and other listed interchange numbers for the same application.