2020 Ford Ranger 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

6 Alternator / Generator parts for the 2020 Ford Ranger come from 5 brands — MOTORCRAFT, FVP, PURE ENERGY and 2 other brands. The "Popular" part is MOTORCRAFT GL9839.

The New section lists 1 option from MOTORCRAFT — brand-new units rather than rebuilt ones. MOTORCRAFT GL9839 is listed in this group.

The Remanufactured section lists 4 options from FVP, PURE ENERGY, REMY and 1 other brand — factory-rebuilt units with new wear components. FVP 10399 is listed in this group.

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

This group includes MOTORCRAFT GL9839 and FVP 10399 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

One part is listed for the 2020 Ford Ranger — LITENS 920022A.

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

20 Battery parts are listed for the 2020 Ford Ranger, from DEKA, ACDELCO, FVP and 5 other brands. DEKA 9A48 carries the "Popular" badge.

The AGM (Extended Life) section lists 16 options from ACDELCO, DEKA, FVP and 4 other brands — grouped under the catalog's "AGM (Extended Life)" designation — the notes column spells out what sets them apart. DEKA 9A48 is listed in this group.

The Performance AGM (Extended Life + Increased Power) section lists 2 options from FULLRIVER — grouped under the catalog's "Performance AGM (Extended Life + Increased Power)" designation — the notes column spells out what sets them apart. FULLRIVER FT68048 is listed in this group.

2 ungrouped parts are not assigned to a grade, with the same engine-level match.

This table covers the positive and ground cables that run from the battery. Typical signs include a stretched or frayed cable, or a control that no longer reaches the end of its travel. Route the new cable through the same clips. A kinked cable binds and fails early. Read more

6 Battery Cable parts for the 2020 Ford Ranger come from MOTORCRAFT. The "Popular" part is MOTORCRAFT WC97028.

Part numbers include MOTORCRAFT WC97028, MOTORCRAFT WC97031 and MOTORCRAFT WC97210, among others listed above.

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

MOTORCRAFT supplies the 9 Battery Terminal parts for the 2020 Ford Ranger. MOTORCRAFT WT1012 carries the "Popular" badge.

Part numbers include MOTORCRAFT WT1012, MOTORCRAFT WT1030 and MOTORCRAFT WT1011, among others listed above.

This table covers the Blind Spot Detection 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: STANDARD MOTOR PRODUCTS BSD128.

This table covers the brackets that mount the Blind Spot Detection Sensor. Typical signs include a cracked mount, a rattle, or a bracket that no longer holds alignment. Confirm position in the notes. Many brackets look alike and bolt to different corners. Read more

2 Blind Spot Detection Sensor Bracket parts for the 2020 Ford Ranger come from MOTORCRAFT.

Listed part numbers: MOTORCRAFT BSSB1 and MOTORCRAFT BSSB15.

This table covers the resettable circuit breakers in this vehicle's electrical system. Read more

9 Circuit Breaker parts are listed for the 2020 Ford Ranger, from MOTORCRAFT and BUSSMANN. BUSSMANN CB21130 carries the "Popular" badge.

Part numbers include BUSSMANN CB21130, MOTORCRAFT SW8879 and MOTORCRAFT SW8876, among others listed above.

This table covers the Cruise Control Distance 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 Cruise Control Distance Sensor parts are listed for the 2020 Ford Ranger, from DORMAN and STANDARD MOTOR PRODUCTS.

Part numbers include DORMAN 601741 and STANDARD MOTOR PRODUCTS CCD84.

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

BUSSMANN supplies the 19 Fuse parts for the 2020 Ford Ranger. BUSSMANN ATM10LP carries the "Popular" badge.

The 10 Amp section lists 2 options 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 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 ATL15.

In the 20 Amp grade, BUSSMANN supplies 2 parts: 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 FMM25 is listed in this group.

The 30 Amp section lists 3 options from BUSSMANN — grouped under the catalog's "30 Amp" designation — the notes column spells out what sets them apart. BUSSMANN FMX30LP is listed in this group.

In the 40 Amp grade, BUSSMANN supplies 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.

The 5 Amp section lists 2 options from BUSSMANN — grouped under the catalog's "5 Amp" designation — the notes column spells out what sets them apart. BUSSMANN ATM5LP is listed in this group.

The 50 Amp section lists 1 option from BUSSMANN — grouped under the catalog's "50 Amp" designation — the notes column spells out what sets them apart. BUSSMANN FMX50LP is listed in this group.

In the 60 Amp grade, BUSSMANN supplies 1 part: grouped under the catalog's "60 Amp" designation — the notes column spells out what sets them apart. A representative part number is BUSSMANN FMX60LP.

In the 7.5 Amp grade, BUSSMANN supplies 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 ATM712LP.

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

8 Horn parts are listed for the 2020 Ford Ranger, from FIAMM and MOTORCRAFT. FIAMM 72112 carries the "Popular" badge.

In the Accessory Replacement grade, FIAMM supplies 5 parts: grouped under the catalog's "Accessory Replacement" designation — the notes column spells out what sets them apart. A representative part number is FIAMM 72112.

The Standard Replacement section lists 3 options from FIAMM and MOTORCRAFT — built to original-equipment specification. FIAMM 7421122 is listed in this group.

This group includes FIAMM 72112, FIAMM 7410024 and FIAMM 6602023 and the remaining parts above.

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

4 Keyless Entry Remote parts for the 2020 Ford Ranger come from DORMAN.

This group includes DORMAN 99294ST, DORMAN 99778ST and DORMAN 99294 and the remaining parts above.

This table covers the replacement shells for the key fob. Read more

This group shows a single part: DORMAN 95351.

This table covers the Lane Departure Camera modules. Typical signs include a cluster of unrelated faults, a no-communication code, or a module that will not sleep. Confirm power, ground and programming compatibility in the notes. Modules are rarely plug-and-play across years. Read more

2 Lane Departure Camera / Module parts for the 2020 Ford Ranger come from 2 brands — DORMAN and STANDARD MOTOR PRODUCTS.

This group includes DORMAN 601768 and STANDARD MOTOR PRODUCTS LDS50.

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

5 Parking Aid Sensor parts for the 2020 Ford Ranger come from 5 brands — STANDARD MOTOR PRODUCTS, DORMAN, MOTORCRAFT and 2 other brands. The "Popular" part is STANDARD MOTOR PRODUCTS PPS141.

Listed part numbers: STANDARD MOTOR PRODUCTS PPS141, DORMAN 684114 and MOTORCRAFT PRKS19, plus the other parts above.

This table covers the Side Object Sensor modules. Typical signs include a cluster of unrelated faults, a no-communication code, or a module that will not sleep. Confirm power, ground and programming compatibility in the notes. Modules are rarely plug-and-play across years. Read more

This group shows a single part: DORMAN 601504.

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

11 Speed Sensor parts are listed for the 2020 Ford Ranger, from MOTORCRAFT, STANDARD MOTOR PRODUCTS, WELLS and 1 other brand. MOTORCRAFT DY1506 carries the "Popular" badge.

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

4 Starter Motor parts for the 2020 Ford Ranger come from 4 brands — MOTORCRAFT, TYC, FVP and 1 other brand.

The New section: 2 options from MOTORCRAFT and TYC. MOTORCRAFT SA1162 is listed in this group.

The Remanufactured section: 2 options from FVP and PURE ENERGY. FVP 12889 is listed in this group.

This group includes MOTORCRAFT SA1162, TYC 119344 and FVP 12889 and the remaining parts above.