2016 Acura RLX 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

9 Alternator / Generator parts are listed for the 2016 Acura RLX, from REMY, TERREPOWER, WAI GLOBAL and 4 other brands. WAI GLOBAL 11774N carries the "Popular" badge.

In the New grade, WAI GLOBAL, REMY and TERREPOWER supply 3 parts: brand-new units rather than rebuilt ones. A representative part number is WAI GLOBAL 11774N.

In the Remanufactured grade, DENSO, ACDELCO, FVP and 3 other brands supply 6 parts: factory-rebuilt units with new wear components. A representative part number is DENSO 2101243.

This group includes WAI GLOBAL 11774N, REMY 94311 and TERREPOWER N11773 and the remaining 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

5 Alternator / Generator Pulley parts for the 2016 Acura RLX come from 5 brands — DAYCO, ACKOJA, BANDO and 2 other brands. The "Popular" part is DAYCO 892007.

This group includes DAYCO 892007, ACKOJA A26230001 and BANDO 480053 and the remaining parts above.

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

6 Battery parts for the 2016 Acura RLX come from 4 brands — DEKA, EXIDE, FULLRIVER and 1 other brand. The "Popular" part is DEKA 9A3585.

Part numbers include DEKA 9A3585, DEKA 9A34R and DEKA 9A24F, among others listed above.

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

2 Battery Current Sensor parts are listed for the 2016 Acura RLX, from STANDARD MOTOR PRODUCTS and WELLS.

Listed part numbers: STANDARD MOTOR PRODUCTS BSC106 and WELLS 5S16658.

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

This group shows a single part: BUSSMANN AMI150.

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

13 Horn parts for the 2016 Acura RLX come from FIAMM. The "Popular" part is FIAMM 7210223.

The Accessory Replacement section lists 7 options from FIAMM — grouped under the catalog's "Accessory Replacement" designation — the notes column spells out what sets them apart. FIAMM 7210223 is listed in this group.

In the Standard Replacement grade, FIAMM supplies 6 parts: built to original-equipment specification. A representative part number is FIAMM 7201223.

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

One part is listed for the 2016 Acura RLX — TECHPRO AC1078100.

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

9 Speed Sensor parts for the 2016 Acura RLX come from 7 brands — DELPHI, STANDARD MOTOR PRODUCTS, BECK/ARNLEY and 4 other brands. The "Popular" part is NTK AU0195.

The Economy section lists 2 options from BECK/ARNLEY and GPD — the catalog's value-priced group. BECK/ARNLEY 0900001 is listed in this group.

Standard Replacement: 7 parts, from DELPHI, STANDARD MOTOR PRODUCTS, NTK and 2 other brands. A representative part number is NTK AU0195.

This group includes NTK AU0195, BECK/ARNLEY 0900001 and GPD 1815595 and the remaining parts above.

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

5 Starter Motor parts are listed for the 2016 Acura RLX, from SKP, ULTRA-POWER, WAI GLOBAL and 2 other brands. SKP SK19252N carries the "Popular" badge.

New: 3 parts, from SKP, ULTRA-POWER and WAI GLOBAL. A representative part number is SKP SK19252N.

Remanufactured: 2 parts, from PURE ENERGY and TERREPOWER. A representative part number is PURE ENERGY 19517.

Part numbers include SKP SK19252N and ULTRA-POWER 19252N, among others listed above.