2012 Acura ZDX 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

13 Alternator / Generator parts are listed for the 2012 Acura ZDX, from REMY, ACDELCO, PURE ENERGY and 6 other brands. REMY 94763 carries the "Popular" badge.

In the New grade, REMY, ACDELCO, PURE ENERGY and 2 other brands supply 5 parts: brand-new units rather than rebuilt ones. A representative part number is REMY 94763.

In the Remanufactured grade, DENSO, TERREPOWER, ACDELCO and 5 other brands supply 8 parts: factory-rebuilt units with new wear components. A representative part number is DENSO 2100750.

This table covers the bearings in the alternator housing. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly. Read more

5 Alternator / Generator End Bearing parts for the 2012 Acura ZDX come from 5 brands — WJB / INMOTION PARTS, BCA, NATIONAL and 2 other brands. The "Popular" part is WJB / INMOTION PARTS RB63032RS.

The Economy section lists 1 option from WJB / INMOTION PARTS — the catalog's value-priced group. WJB / INMOTION PARTS RB63032RS is listed in this group.

In the Standard Replacement grade, BCA, NATIONAL, SCHAEFFLER and 1 other brand supply 4 parts: built to original-equipment specification. A representative part number is BCA NB303CC.

Listed part numbers: WJB / INMOTION PARTS RB63032RS, BCA NB303CC and NATIONAL 303CC, plus the other 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 2012 Acura ZDX come from 4 brands — DEKA, EXIDE, FULLRIVER and 1 other brand. The "Popular" part is DEKA 9A3585.

Listed part numbers: DEKA 9A3585, DEKA 9A34R and DEKA 9A24F, plus the other parts above.

This table covers the fuse blocks that hold this vehicle's fuses. Read more

One part is listed for the 2012 Acura ZDX — DORMAN 956353.

This table covers the HID Headlamp igniters. Read more

This group shows a single part: DORMAN 601167.

This table covers the HID Lighting ballasts. Read more

5 HID Lighting Ballast parts are listed for the 2012 Acura ZDX, from AUTOTECNICA, ACKOJA, DORMAN and 2 other brands. AUTOTECNICA HA1319094 carries the "Popular" badge.

Part numbers include AUTOTECNICA HA1319094, ACKOJA A26840003 and DORMAN 601055, among others listed above.

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

13 Horn parts for the 2012 Acura ZDX 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.

Standard Replacement: 6 parts, from FIAMM. A representative part number is FIAMM 7201223.

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 2012 Acura ZDX come from 9 brands — FAMOUS BRAND, ATP, BECK/ARNLEY and 6 other brands. The "Popular" part is FAMOUS BRAND SNA1117.

The Economy section: 4 options from FAMOUS BRAND, ATP, BECK/ARNLEY and 1 other brand. FAMOUS BRAND SNA1117 is listed in this group.

Standard Replacement: 5 parts, from NTK, DELPHI, STANDARD MOTOR PRODUCTS and 2 other brands. A representative part number is NTK AU0193.

This group includes FAMOUS BRAND SNA1117, ATP HE5 and BECK/ARNLEY 0900009 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

12 Starter Motor parts are listed for the 2012 Acura ZDX, from REMY, TERREPOWER, TYC and 7 other brands. TYC 119182 carries the "Popular" badge.

New: 5 parts, from TYC, ULTRA-POWER, REMY and 2 other brands. A representative part number is TYC 119182.

Remanufactured: 7 parts, from DENSO, ACDELCO, BOSCH and 4 other brands. A representative part number is DENSO 2800405.

This table covers the Starter solenoids. Typical signs include a harsh or missing shift, or a code for this solenoid circuit. Check resistance and the connector before dropping the pan for a solenoid. Read more

One part is listed for the 2012 Acura ZDX — STANDARD MOTOR PRODUCTS SS857.

This table covers the Yaw 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

This group shows a single part: WELLS 5S9637.