2011 Acura TL 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 for the 2011 Acura TL come from 9 brands — REMY, ACDELCO, FVP and 6 other brands. The "Popular" part is REMY 94763.

The New section lists 6 options from REMY, ACDELCO, FVP and 3 other brands — brand-new units rather than rebuilt ones. REMY 94763 is listed in this group.

The Remanufactured section lists 7 options from DENSO, TERREPOWER, ACDELCO and 4 other brands — factory-rebuilt units with new wear components. DENSO 2100750 is listed in this group.

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

3 Alternator / Generator End Bearing parts are listed for the 2011 Acura TL, from MEVOTECH, SCHAEFFLER and SKF.

Part numbers include MEVOTECH MB60340, SCHAEFFLER 63032RSRC3 and SKF 63032RSJ.

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 are listed for the 2011 Acura TL, from DEKA, EXIDE, FULLRIVER and 1 other brand. DEKA 9A3585 carries the "Popular" badge.

This group includes DEKA 9A3585, DEKA 9A34R and DEKA 9A24F and the remaining parts above.

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

15 Fuse parts are listed for the 2011 Acura TL, from BUSSMANN and LITTELFUSE. BUSSMANN ATM10 carries the "Popular" badge.

The 10 Amp section lists 3 options from BUSSMANN and LITTELFUSE — grouped under the catalog's "10 Amp" designation — the notes column spells out what sets them apart. BUSSMANN ATM10 is listed in this group.

In the 15 Amp grade, BUSSMANN and LITTELFUSE supply 3 parts: grouped under the catalog's "15 Amp" designation — the notes column spells out what sets them apart. A representative part number is BUSSMANN ATM15.

In the 20 Amp grade, BUSSMANN and LITTELFUSE supply 3 parts: grouped under the catalog's "20 Amp" designation — the notes column spells out what sets them apart. A representative part number is LITTELFUSE MIN20.

The 30 Amp section lists 2 options from LITTELFUSE — grouped under the catalog's "30 Amp" designation — the notes column spells out what sets them apart. LITTELFUSE MIN30 is listed in this group.

In the 40 Amp grade, BUSSMANN and LITTELFUSE supply 2 parts: grouped under the catalog's "40 Amp" designation — the notes column spells out what sets them apart. A representative part number is BUSSMANN FMX40LP.

In the 7.5 Amp grade, BUSSMANN and LITTELFUSE supply 2 parts: grouped under the catalog's "7.5 Amp" designation — the notes column spells out what sets them apart. A representative part number is BUSSMANN ATM712.

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

2 Fuse Block parts for the 2011 Acura TL come from 2 brands — BUSSMANN and DORMAN.

This group includes BUSSMANN MUSBA4 and DORMAN 956353.

This table covers the HID Lighting ballasts. Read more

5 HID Lighting Ballast parts for the 2011 Acura TL come from 5 brands — AUTOTECNICA, ACKOJA, DORMAN and 2 other brands. The "Popular" part is AUTOTECNICA HA1319094.

Listed part numbers: AUTOTECNICA HA1319094, ACKOJA A26840003 and DORMAN 601055, plus the other parts above.

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

FIAMM supplies the 13 Horn parts for the 2011 Acura TL. FIAMM 7210223 carries the "Popular" badge.

In the Accessory Replacement grade, FIAMM supplies 7 parts: grouped under the catalog's "Accessory Replacement" designation — the notes column spells out what sets them apart. A representative part number is FIAMM 7210223.

The Standard Replacement section lists 6 options from FIAMM — built to original-equipment specification. FIAMM 7201223 is listed in this group.

This table covers the key fobs that lock, unlock and start the vehicle. Read more

This group shows a single part: DORMAN 99073ST.

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

18 Speed Sensor parts are listed for the 2011 Acura TL, from BECK/ARNLEY, HOLSTEIN, NTK and 8 other brands. FAMOUS BRAND SNA1117 carries the "Popular" badge.

In the Economy grade, BECK/ARNLEY, HOLSTEIN, FAMOUS BRAND and 2 other brands supply 7 parts: the catalog's value-priced group. A representative part number is FAMOUS BRAND SNA1117.

The Standard Replacement section: 11 options from NTK, DELPHI, STANDARD MOTOR PRODUCTS and 3 other brands. NTK AU0193 is listed in this group.

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

11 Starter Motor parts for the 2011 Acura TL come from 9 brands — PURE ENERGY, TERREPOWER, TYC and 6 other brands. The "Popular" part is PURE ENERGY 19014N.

The New section: 4 options from PURE ENERGY, TYC, TERREPOWER and 1 other brand. PURE ENERGY 19014N is listed in this group.

The Remanufactured section: 7 options from PURE ENERGY, ACDELCO, BOSCH and 4 other brands. PURE ENERGY 19014 is listed in this group.

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

This group shows a single part: STANDARD MOTOR PRODUCTS SS857.