2020 Lincoln Nautilus 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

7 Alternator / Generator parts for the 2020 Lincoln Nautilus come from 5 brands — WAI GLOBAL, PURE ENERGY, MOTORCRAFT and 2 other brands. The "Popular" part is MOTORCRAFT GL8915.

The New section lists 3 options from WAI GLOBAL and MOTORCRAFT — brand-new units rather than rebuilt ones. MOTORCRAFT GL8915 is listed in this group.

The Remanufactured section lists 4 options from PURE ENERGY, REMY and TERREPOWER — factory-rebuilt units with new wear components. PURE ENERGY 10346 is listed in this group.

Part numbers include MOTORCRAFT GL8915, WAI GLOBAL 20268N and WAI GLOBAL 11887N, among others listed 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

3 Alternator / Generator Pulley parts are listed for the 2020 Lincoln Nautilus, from CONTINENTAL, LITENS and MOTORCRAFT.

Part numbers include CONTINENTAL 49946, LITENS 920027A and MOTORCRAFT GP777.

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

9 Battery parts are listed for the 2020 Lincoln Nautilus, from ACDELCO, DEKA, FVP and 5 other brands. DEKA 9A94R carries the "Popular" badge.

The AGM (Extended Life) section lists 8 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 9A94R 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 FT85094R is listed in this group.

This group includes DEKA 9A94R, FVP P94RAGM and ACDELCO 94RAGMHR and the remaining parts above.

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

4 Battery Cable parts for the 2020 Lincoln Nautilus come from MOTORCRAFT.

Listed part numbers: MOTORCRAFT WC96973, MOTORCRAFT WC97234 and MOTORCRAFT WC98214, plus the other parts above.

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

3 Battery Current Sensor parts for the 2020 Lincoln Nautilus come from 3 brands — DORMAN, STANDARD MOTOR PRODUCTS and WELLS.

This group includes DORMAN 956135, STANDARD MOTOR PRODUCTS BSC8 and WELLS 5S15941.

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

9 Battery Terminal parts are listed for the 2020 Lincoln Nautilus, from MOTORCRAFT and DORMAN. DORMAN 926879 carries the "Popular" badge.

Part numbers include DORMAN 926879, MOTORCRAFT WT1002 and MOTORCRAFT WT1026, 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 BSD138.

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

15 Circuit Breaker parts are listed for the 2020 Lincoln Nautilus, from MOTORCRAFT and STANDARD MOTOR PRODUCTS. MOTORCRAFT SW8879 carries the "Popular" badge.

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 Lincoln Nautilus, from DORMAN and STANDARD MOTOR PRODUCTS.

This group includes DORMAN 601728 and STANDARD MOTOR PRODUCTS CCD83.

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

One part is listed for the 2020 Lincoln Nautilus — MOTORCRAFT SW9312.

This table covers the Fuse Box covers. Read more

One part is listed for the 2020 Lincoln Nautilus — MOTORCRAFT HLSC33.

This table covers the HID Lighting ballasts. Read more

This group shows a single part: DORMAN 601920.

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 Lincoln Nautilus come from STANDARD MOTOR PRODUCTS.

Part numbers include STANDARD MOTOR PRODUCTS LDS53 and STANDARD MOTOR PRODUCTS LDS52.

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

7 Parking Aid Sensor parts for the 2020 Lincoln Nautilus come from 4 brands — TECHPRO, DORMAN, STANDARD MOTOR PRODUCTS and 1 other brand. The "Popular" part is DORMAN 684132.

This group includes DORMAN 684132, DORMAN 684108 and STANDARD MOTOR PRODUCTS PPS290 and the remaining parts above.

This table covers the Rain 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: MOTORCRAFT WRS5.

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

8 Speed Sensor parts are listed for the 2020 Lincoln Nautilus, from MOTORCRAFT, STANDARD MOTOR PRODUCTS, DELPHI and 1 other brand. MOTORCRAFT DY1221 carries the "Popular" badge.

This group includes MOTORCRAFT DY1221, MOTORCRAFT DY1287 and DELPHI SS12415 and the remaining 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

11 Starter Motor parts for the 2020 Lincoln Nautilus come from 8 brands — PURE ENERGY, REMY, TERREPOWER and 5 other brands. The "Popular" part is MOTORCRAFT SA1151.

The New section: 3 options from MOTORCRAFT, VALEO and WAI GLOBAL. MOTORCRAFT SA1151 is listed in this group.

The Remanufactured section: 8 options from PURE ENERGY, REMY, TERREPOWER and 2 other brands. PURE ENERGY 12780 is listed in this group.