2019 Nissan Frontier 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 are listed for the 2019 Nissan Frontier, from PURE ENERGY, WAI GLOBAL, REMY and 6 other brands. TYC 211119 carries the "Popular" badge.

In the New grade, TYC, WAI GLOBAL, PURE ENERGY and 4 other brands supply 10 parts: brand-new units rather than rebuilt ones. A representative part number is TYC 211119.

In the Remanufactured grade, PURE ENERGY, FVP, REMY and 4 other brands supply 12 parts: factory-rebuilt units with new wear components. A representative part number is WAI GLOBAL 11256R.

This table covers the rectifier diode packs in the alternator. Read more

One part is listed for the 2019 Nissan Frontier — BOSCH 1986AE0595.

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

2 Alternator / Generator End Bearing parts for the 2019 Nissan Frontier come from BOSCH.

This group includes BOSCH 1986AE0635 and BOSCH 1986AE0627.

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 for the 2019 Nissan Frontier come from 6 brands — DEKA, FVP, EXIDE and 3 other brands. The "Popular" part is DEKA 9A47. Every part fits both the 2.5L L4 and the 4.0L V6.

In the AGM (Extended Life) grade, DEKA, FVP, EXIDE and 2 other brands supply 5 parts: grouped under the catalog's "AGM (Extended Life)" designation — the notes column spells out what sets them apart. A representative part number is DEKA 9A47.

In the Performance AGM (Extended Life + Increased Power) grade, FULLRIVER supplies 1 part: grouped under the catalog's "Performance AGM (Extended Life + Increased Power)" designation — the notes column spells out what sets them apart. A representative part number is FULLRIVER FT61047.

Listed part numbers: DEKA 9A47, FVP P47AGM and EXIDE MXH5L247, plus the other 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

One part is listed for the 2019 Nissan Frontier — STANDARD MOTOR PRODUCTS A402L.

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

This group shows a single part: DORMAN 926498.

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

This group shows a single part: WELLS 3C1208.

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

3 Fuse Block parts are listed for the 2019 Nissan Frontier, from DORMAN, STANDARD MOTOR PRODUCTS and WELLS. All of them fit every engine offered in the 2019 Frontier.

This group includes DORMAN 926002, STANDARD MOTOR PRODUCTS FH45 and WELLS 6G1071.

This table covers the holders that carry a fuse. Read more

This group shows a single part: STANDARD MOTOR PRODUCTS FH60.

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

11 Horn parts for the 2019 Nissan Frontier come from FIAMM. The "Popular" part is FIAMM 72112. Every part fits both the 2.5L L4 and the 4.0L V6.

The Accessory Replacement section lists 6 options from FIAMM — grouped under the catalog's "Accessory Replacement" designation — the notes column spells out what sets them apart. FIAMM 72112 is listed in this group.

In the Standard Replacement grade, FIAMM supplies 5 parts: built to original-equipment specification. A representative part number is FIAMM 7421122.

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

One part is listed for the 2019 Nissan Frontier — DORMAN 99131.

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

8 Parking Aid Sensor parts are listed for the 2019 Nissan Frontier, from STANDARD MOTOR PRODUCTS and TECHPRO. STANDARD MOTOR PRODUCTS PPS151 carries the "Popular" badge. All of them fit every engine offered in the 2019 Frontier.

Listed part numbers: STANDARD MOTOR PRODUCTS PPS151, STANDARD MOTOR PRODUCTS PPS148 and STANDARD MOTOR PRODUCTS PPS149, plus the other parts above.

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 for the 2019 Nissan Frontier come from 6 brands — STANDARD MOTOR PRODUCTS, ULTRA-POWER, HOLSTEIN and 3 other brands. The "Popular" part is ULTRA-POWER SC615. Every part fits both the 2.5L L4 and the 4.0L V6.

The Economy section lists 3 options from ULTRA-POWER, HOLSTEIN and STANDARD MOTOR PRODUCTS — the catalog's value-priced group. ULTRA-POWER SC615 is listed in this group.

Standard Replacement: 4 parts, from WELLS, DELPHI, NTK and 1 other brand. A representative part number is WELLS 5S12603.

Listed part numbers: ULTRA-POWER SC615, HOLSTEIN 2VSS0086 and STANDARD MOTOR PRODUCTS SC615T, 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

23 Starter Motor parts are listed for the 2019 Nissan Frontier, from PURE ENERGY, FVP, REMY and 7 other brands. ACDELCO 3371172 carries the "Popular" badge.

New: 10 parts, from TYC, WAI GLOBAL, ACDELCO and 5 other brands. A representative part number is ACDELCO 3371172.

Remanufactured: 13 parts, from PURE ENERGY, FVP, REMY and 6 other brands. A representative part number is FAMOUS BRAND 17943S.