2018 Toyota RAV4 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 for the 2018 Toyota RAV4 come from 9 brands — REMY, TERREPOWER, PURE ENERGY and 6 other brands. The "Popular" part is SKP SK14486. 4 parts fit every engine; the other 21 are engine-specific.

The New section lists 8 options from TYC, WAI GLOBAL, SKP and 3 other brands — brand-new units rather than rebuilt ones. SKP SK14486 is listed in this group.

The Remanufactured section lists 17 options from PURE ENERGY, DENSO, REMY and 3 other brands — factory-rebuilt units with new wear components. DENSO 2101244 is listed in this group.

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

4 Alternator / Generator Pulley parts are listed for the 2018 Toyota RAV4, from CONTINENTAL, ACKOJA and LITENS. 1 part fits every engine; the other 3 are engine-specific.

Listed part numbers: ACKOJA A70230007, CONTINENTAL 49996 and CONTINENTAL 49931, plus the other parts above.

This table covers the Alternator / Generator stators. Read more

One part is listed for the 2018 Toyota RAV4 — BOSCH 1986AE0696.

This table covers the Automatic Headlamp 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 Automatic Headlamp Sensor parts are listed for the 2018 Toyota RAV4, from AUTOTECNICA and WELLS. All of them fit every engine offered in the 2018 RAV4.

Listed part numbers: AUTOTECNICA TY1321507 and WELLS 5S9063.

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

10 Battery parts are listed for the 2018 Toyota RAV4, from DEKA, BOSCH, EXIDE and 4 other brands. DEKA 9A3585 carries the "Popular" badge. 2 parts fit every engine; the other 8 are engine-specific.

The AGM (Extended Life) section lists 9 options from DEKA, BOSCH, EXIDE and 3 other brands — grouped under the catalog's "AGM (Extended Life)" designation — the notes column spells out what sets them apart. DEKA 9A3585 is listed in this group.

The Performance AGM (Extended Life + Increased Power) section lists 1 option from FULLRIVER — grouped under the catalog's "Performance AGM (Extended Life + Increased Power)" designation — the notes column spells out what sets them apart. FULLRIVER FT75035 is listed in this group.

This table covers the Battery Current 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 Battery Current Sensor parts for the 2018 Toyota RAV4 come from 2 brands — STANDARD MOTOR PRODUCTS and WELLS. Every part fits both the 2.5L L4 and the 2.5L L4 ELECTRIC/GAS.

Listed part numbers: STANDARD MOTOR PRODUCTS BSC118 and WELLS 5S16148.

This table covers the clamps and brackets that secure the battery. Read more

This group shows a single part: VARIOUS MFR TO2996104.

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

6 Battery Terminal parts are listed for the 2018 Toyota RAV4, from BECK/ARNLEY, DORMAN, STANDARD MOTOR PRODUCTS and 1 other brand. BECK/ARNLEY 2060001 carries the "Popular" badge. 5 parts fit every engine; the other 1 is engine-specific.

Listed part numbers: BECK/ARNLEY 2060001, STANDARD MOTOR PRODUCTS BP100P and AUTOTECNICA TY1318200, plus the other parts 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

2 Blind Spot Detection Sensor parts for the 2018 Toyota RAV4 come from 2 brands — STANDARD MOTOR PRODUCTS and WELLS. Every part fits both the 2.5L L4 and the 2.5L L4 ELECTRIC/GAS.

Part numbers include STANDARD MOTOR PRODUCTS BSD63 and WELLS 5S16574.

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

3 Cruise Control Distance Sensor parts are listed for the 2018 Toyota RAV4, from DORMAN, STANDARD MOTOR PRODUCTS and WELLS. All of them fit every engine offered in the 2018 RAV4.

This group includes DORMAN 601743, STANDARD MOTOR PRODUCTS CCD10 and WELLS 5S17123.

This table covers the engine-control modules that run fuel, spark and emissions. Read more

4 Engine Control Module (ECM Computer) parts for the 2018 Toyota RAV4 come from BSE. 2 parts fit every engine; the other 2 are engine-specific.

Listed part numbers: BSE ECC23151M, BSE ECC23153M and BSE EM23151, plus the other 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

BUSSMANN supplies the 12 Fuse parts for the 2018 Toyota RAV4. BUSSMANN ATM20LP carries the "Popular" badge. 11 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.

The 120 Amp section lists 1 option from BUSSMANN — grouped under the catalog's "120 Amp" designation — the notes column spells out what sets them apart. BUSSMANN FLM120 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 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 2 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.

The 5 Amp section lists 1 option 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 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.

In the 80 Amp grade, BUSSMANN supplies 1 part: grouped under the catalog's "80 Amp" designation — the notes column spells out what sets them apart. A representative part number is BUSSMANN FLM80.

1 ungrouped part is not assigned to a grade, with the same engine-level match.

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

FIAMM supplies the 11 Horn parts for the 2018 Toyota RAV4. FIAMM 7210223 carries the "Popular" badge. All of them fit every engine offered in the 2018 RAV4.

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 4 options from FIAMM — built to original-equipment specification. FIAMM 7250522 is listed in this group.

This table covers the Hybrid Battery Voltage 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

One part is listed for the 2018 Toyota RAV4 — STANDARD MOTOR PRODUCTS BSC34.

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

3 Keyless Entry Remote parts for the 2018 Toyota RAV4 come from DORMAN.

Listed part numbers: DORMAN 99685ST, DORMAN 99682ST and DORMAN 99687ST.

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

2 Keyless Entry Remote Case parts for the 2018 Toyota RAV4 come from DORMAN. Every part fits both the 2.5L L4 and the 2.5L L4 ELECTRIC/GAS.

This group includes DORMAN 92068 and DORMAN 92072.

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

4 Lane Departure Camera / Module parts for the 2018 Toyota RAV4 come from 3 brands — DORMAN, STANDARD MOTOR PRODUCTS and WELLS. Every part fits both the 2.5L L4 and the 2.5L L4 ELECTRIC/GAS.

This group includes DORMAN 601971, DORMAN 601975 and STANDARD MOTOR PRODUCTS LDS21 and the remaining parts above.

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

10 Parking Aid Sensor parts for the 2018 Toyota RAV4 come from 6 brands — STANDARD MOTOR PRODUCTS, AUTOTECNICA, DORMAN and 3 other brands. The "Popular" part is STANDARD MOTOR PRODUCTS PPS73. 8 parts fit every engine; the other 2 are engine-specific.

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 601411.

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

7 Speed Sensor parts are listed for the 2018 Toyota RAV4, from BECK/ARNLEY, HOLSTEIN, ULTRA-POWER and 4 other brands. AISIN RST0041 carries the "Popular" badge. 2 parts fit every engine; the other 5 are engine-specific.

In the Economy grade, BECK/ARNLEY, HOLSTEIN, ULTRA-POWER and 1 other brand supply 4 parts: the catalog's value-priced group. A representative part number is BECK/ARNLEY 0900005.

The Standard Replacement section: 3 options from AISIN, STANDARD MOTOR PRODUCTS and DELPHI. AISIN RST0041 is listed in this group.

Listed part numbers: AISIN RST0041, BECK/ARNLEY 0900005 and HOLSTEIN 2VSS0083, plus the other 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

20 Starter Motor parts for the 2018 Toyota RAV4 come from 10 brands — REMY, TERREPOWER, BOSCH and 7 other brands. The "Popular" part is REMY 99632.

The New section: 8 options from REMY, TERREPOWER, ULTRA-POWER and 3 other brands. REMY 99632 is listed in this group.

The Remanufactured section: 12 options from BOSCH, DENSO, REMY and 5 other brands. ACDELCO 3362109A 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: WELLS 1M1617.