2013 Acura TSX 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

25 Alternator / Generator parts are listed for the 2013 Acura TSX, from REMY, WAI GLOBAL, ACDELCO and 7 other brands. REMY 94763 carries the "Popular" badge.

In the New grade, REMY, WAI GLOBAL, TYC and 4 other brands supply 9 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 16 parts: factory-rebuilt units with new wear components. A representative part number is DENSO 2100644.

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

6 Alternator / Generator End Bearing parts for the 2013 Acura TSX come from 6 brands — WJB / INMOTION PARTS, BCA, NATIONAL and 3 other brands. The "Popular" part is WJB / INMOTION PARTS RB63032RS. 4 parts fit every engine; the other 2 are engine-specific.

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.

1 further part sits outside the graded sections, with the same engine-level match.

Listed part numbers: WJB / INMOTION PARTS RB63032RS, BCA NB303CC and NATIONAL 303CC, 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: ACKOJA A26230002.

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 2013 Acura TSX come from 7 brands — DEKA, EXIDE, FVP and 4 other brands. The "Popular" part is ACDELCO 51RAGM.

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

7 Fuse parts for the 2013 Acura TSX come from LITTELFUSE. The "Popular" part is LITTELFUSE MIN20. Every part fits both the 2.4L L4 and the 3.5L V6.

In the 10 Amp grade, LITTELFUSE supplies 1 part: grouped under the catalog's "10 Amp" designation — the notes column spells out what sets them apart. A representative part number is LITTELFUSE LMIN10.

The 15 Amp section lists 1 option from LITTELFUSE — grouped under the catalog's "15 Amp" designation — the notes column spells out what sets them apart. LITTELFUSE MIN15 is listed in this group.

The 20 Amp section lists 1 option from LITTELFUSE — grouped under the catalog's "20 Amp" designation — the notes column spells out what sets them apart. LITTELFUSE MIN20 is listed in this group.

In the 30 Amp grade, LITTELFUSE supplies 2 parts: grouped under the catalog's "30 Amp" designation — the notes column spells out what sets them apart. A representative part number is LITTELFUSE JCAS30.

The 40 Amp section lists 1 option from LITTELFUSE — grouped under the catalog's "40 Amp" designation — the notes column spells out what sets them apart. LITTELFUSE JCAS40 is listed in this group.

The 7.5 Amp section lists 1 option from LITTELFUSE — grouped under the catalog's "7.5 Amp" designation — the notes column spells out what sets them apart. LITTELFUSE MIN75 is listed in this group.

Listed part numbers: LITTELFUSE MIN20, LITTELFUSE LMIN10 and LITTELFUSE MIN15, plus the other parts above.

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

DORMAN supplies both parts for the 2013 Acura TSX. All of them fit every engine offered in the 2013 TSX.

This group includes DORMAN 926005 and 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 2013 Acura TSX, from AUTOTECNICA, ACKOJA, DORMAN and 2 other brands. AUTOTECNICA HA1319094 carries the "Popular" badge. All of them fit every engine offered in the 2013 TSX.

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 2013 Acura TSX come from FIAMM. The "Popular" part is FIAMM 7210223. Every part fits both the 2.4L L4 and the 3.5L V6.

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

29 Speed Sensor parts for the 2013 Acura TSX come from 10 brands — DELPHI, STANDARD MOTOR PRODUCTS, WALKER PRODUCTS and 7 other brands. The "Popular" part is HOLSTEIN 2VSS0099. They are grouped as Economy and Standard Replacement, with Standard Replacement the largest group at 18 parts from DELPHI, STANDARD MOTOR PRODUCTS, WALKER PRODUCTS and 2 other brands.

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

13 Starter Motor parts are listed for the 2013 Acura TSX, from TERREPOWER, REMY, WAI GLOBAL and 4 other brands. ACDELCO 3362124 carries the "Popular" badge.

New: 3 parts, from REMY, TERREPOWER and WAI GLOBAL. A representative part number is REMY 99108.

Remanufactured: 10 parts, from FVP, PURE ENERGY, TERREPOWER and 4 other brands. A representative part number is ACDELCO 3362124.

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

2 Yaw Sensor parts for the 2013 Acura TSX come from 2 brands — STANDARD MOTOR PRODUCTS and WELLS. Every part fits both the 2.4L L4 and the 3.5L V6.

Part numbers include STANDARD MOTOR PRODUCTS YA199 and WELLS 5S13560.