2022 Toyota Avalon Electrical Parts

This table covers the alternators that charge the battery and run the electrical load. Typical signs include dim lights at idle, a battery lamp, or a growl from the charging pulley. Load-test the battery and inspect the belt and grounds — a bad ground mimics a failed alternator. Read more

5 Alternator / Generator parts are listed for the 2022 Toyota Avalon, from PURE ENERGY, TYC, REMY and 1 other brand. TYC 221304 carries the "Popular" badge.

In the New grade, TYC supplies 1 part: brand-new units rather than rebuilt ones. A representative part number is TYC 221304.

In the Remanufactured grade, PURE ENERGY, REMY and TERREPOWER supply 4 parts: factory-rebuilt units with new wear components. A representative part number is PURE ENERGY 14077.

Listed part numbers: TYC 221304, PURE ENERGY 14077 and PURE ENERGY 11591, plus the other parts above.

This table covers the pulleys on the alternator shaft. Typical signs include a growl or chirp that follows engine speed, or a pulley that will not spin freely by hand. Spin each pulley with the belt off. Roughness or play means replace it with the belt. Read more

This group shows a single part: CONTINENTAL 49998.

This table covers the batteries listed by group size and specification. Typical signs include slow cranking, a battery lamp, or a no-start after the vehicle sat overnight. Confirm group size and terminal layout in the notes. Clean the posts and the ground before condemning the battery. Read more

12 Battery parts for the 2022 Toyota Avalon come from 7 brands — DEKA, LUCAS, EXIDE and 4 other brands. The "Popular" part is DEKA 9A47.

In the AGM (Extended Life) grade, DEKA, LUCAS, EXIDE and 3 other brands supply 10 parts: grouped under the catalog's "AGM (Extended Life)" designation — the notes column spells out what sets them apart. A representative part number is DEKA 9A47.

In the Performance AGM (Extended Life + Increased Power) grade, FULLRIVER supplies 2 parts: grouped under the catalog's "Performance AGM (Extended Life + Increased Power)" designation — the notes column spells out what sets them apart. A representative part number is FULLRIVER FT61047.

This table covers the Battery Air filters. Typical signs include restricted flow — long cranking, weak airflow, or dirty fluid after a short interval. Seat the new filter so it cannot bypass, and use the grade the notes call for. Read more

This group shows a single part: WIX WP11026.

This table covers the Battery Current sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors. Read more

One part is listed for the 2022 Toyota Avalon — STANDARD MOTOR PRODUCTS BSC124.

This table covers the replacement fuses for this vehicle's fuse boxes. Typical signs include one circuit dead while its neighbor still works, or a fuse that blows again as soon as you replace it. Match amperage and fuse type. A repeat blow means a short — find it before the next fuse. Read more

3 Fuse parts for the 2022 Toyota Avalon come from BUSSMANN.

Listed part numbers: BUSSMANN MPF2555X, BUSSMANN MPF2444X and BUSSMANN MPF2534X.

This table covers the horns mounted in the front of the vehicle. Read more

This group shows a single part: HELLA 012010901.

This table covers the ultrasonic park-aid sensors in the bumper. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors. Read more

2 Parking Aid Sensor parts are listed for the 2022 Toyota Avalon, from TECHPRO and VEMO.

Listed part numbers: TECHPRO TO1075110 and VEMO V70720453.

This table covers the speed sensors on the transmission, transfer case or ABS ring. Typical signs include a dead speedometer, harsh transmission shifts, or a code for vehicle speed. Inspect the tone wheel and the connector before replacing the sensor. Read more

This group shows a single part: STANDARD MOTOR PRODUCTS SC758.

This table covers the starter motors that crank the engine. Typical signs include no motion, a squeal, or a motor that only runs on one speed. Confirm power, ground and the control module before replacing the motor. Read more

7 Starter Motor parts are listed for the 2022 Toyota Avalon, from BOSCH, WAI GLOBAL, PURE ENERGY and 3 other brands. PURE ENERGY 18268 carries the "Popular" badge.

New: 2 parts, from BOSCH and WAI GLOBAL. A representative part number is BOSCH SR3333N.

Remanufactured: 5 parts, from PURE ENERGY, BOSCH, FVP and 2 other brands. A representative part number is PURE ENERGY 18268.

This group includes PURE ENERGY 18268, BOSCH SR3333N and WAI GLOBAL 30949N and the remaining parts above.