2019 Hyundai Sonata 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

22 Alternator / Generator parts for the 2019 Hyundai Sonata come from 11 brands — BOSCH, TERREPOWER, SKP and 8 other brands. The "Popular" part is HL MANDO 11A1672.

The New section lists 11 options from SKP, BOSCH, TYC and 5 other brands — brand-new units rather than rebuilt ones. HL MANDO 11A1672 is listed in this group.

The Remanufactured section lists 10 options from PURE ENERGY, BOSCH, FVP and 3 other brands — factory-rebuilt units with new wear components. PURE ENERGY 10275 is listed in this group.

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

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

2 Alternator / Generator Pulley parts are listed for the 2019 Hyundai Sonata, from CONTINENTAL and LITENS.

This group includes CONTINENTAL 49969 and LITENS 920057A.

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

7 Battery parts are listed for the 2019 Hyundai Sonata, from ACDELCO, DEKA, LUCAS and 3 other brands. DEKA 9A48 carries the "Popular" badge.

Listed part numbers: DEKA 9A48, LUCAS LBAGM004A and ACDELCO 48AGM, plus the other parts above.

This table covers the terminals and clamps that connect cables to the battery posts. Read more

2 Battery Terminal parts are listed for the 2019 Hyundai Sonata, from DORMAN and STANDARD MOTOR PRODUCTS.

Part numbers include DORMAN 926496 and STANDARD MOTOR PRODUCTS BP105P.

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

8 Fuse parts are listed for the 2019 Hyundai Sonata, from BUSSMANN and DORMAN. BUSSMANN ATM20LP carries the "Popular" badge. 7 parts fit every engine; the other 1 is engine-specific.

The 10 Amp section lists 1 option from BUSSMANN — grouped under the catalog's "10 Amp" designation — the notes column spells out what sets them apart. BUSSMANN ATM10LP is listed in this group.

In the 15 Amp grade, BUSSMANN supplies 1 part: grouped under the catalog's "15 Amp" designation — the notes column spells out what sets them apart. A representative part number is BUSSMANN ATM15LP.

In the 150 Amp grade, DORMAN supplies 1 part: grouped under the catalog's "150 Amp" designation — the notes column spells out what sets them apart. A representative part number is DORMAN 926011.

In the 20 Amp grade, BUSSMANN supplies 1 part: grouped under the catalog's "20 Amp" designation — the notes column spells out what sets them apart. A representative part number is BUSSMANN ATM20LP.

The 25 Amp section lists 1 option from BUSSMANN — grouped under the catalog's "25 Amp" designation — the notes column spells out what sets them apart. BUSSMANN ATM25LP is listed in this group.

The 30 Amp section lists 1 option from BUSSMANN — grouped under the catalog's "30 Amp" designation — the notes column spells out what sets them apart. BUSSMANN ATM30LP is listed in this group.

In the 40 Amp grade, BUSSMANN supplies 1 part: 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 supplies 1 part: grouped under the catalog's "7.5 Amp" designation — the notes column spells out what sets them apart. A representative part number is BUSSMANN ATM712LP.

This group includes BUSSMANN ATM20LP, BUSSMANN ATM10LP and BUSSMANN ATM15LP and the remaining parts above.

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

2 Keyless Entry Remote parts for the 2019 Hyundai Sonata come from HYUNDAI. 1 part fits every engine; the other 1 is engine-specific.

Part numbers include HYUNDAI 95430C1210 and HYUNDAI 95440C1500NNA.

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

This group shows a single part: STANDARD MOTOR PRODUCTS PPS243.

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

12 Speed Sensor parts are listed for the 2019 Hyundai Sonata, from STANDARD MOTOR PRODUCTS, WELLS, DELPHI and 2 other brands. DELPHI SS12266 carries the "Popular" badge. 1 part fits every engine; the other 11 are engine-specific.

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

23 Starter Motor parts for the 2019 Hyundai Sonata come from 11 brands — WAI GLOBAL, HL MANDO, TYC and 8 other brands. The "Popular" part is HL MANDO 12A1546.

The New section: 9 options from HL MANDO, WAI GLOBAL, TYC and 1 other brand. HL MANDO 12A1546 is listed in this group.

The Remanufactured section: 12 options from PURE ENERGY, FVP, REMY and 5 other brands. PURE ENERGY 17053 is listed in this group.

2 further parts sit outside the graded sections, with the same engine-level match.