27 Electrical parts are listed for the 2018 Nissan NP300, in 6 part types, covering both the 2.5L L4 and the 2.5L L4 DIESEL Turbocharged. Each one has a brand, a manufacturer part number and notes that say where it fits.
The electrical system on the 2018 Nissan NP300 covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors. The largest groups are Horn (10 parts), Alternator / Generator (6 parts) and Starter Motor (5 parts). The other 3 part types cover the remaining 6 parts.
The 2018 Nissan NP300 was sold with both the 2.5L L4 and the 2.5L L4 DIESEL Turbocharged. 14 parts fit every engine; the other 13 are engine-specific. Each part shows which engine(s) it fits.
7 brands supply electrical parts for the 2018 Nissan NP300, led by FIAMM (10 parts), FVP (5 parts) and PURE ENERGY (5 parts), plus 4 more brands. Quality grades include Standard Replacement, Accessory Replacement and Economy.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2018 Nissan NP300. 2 parts have it, including FIAMM 7421122 (Horn) and FIAMM 7250522 (Horn). Each part number opens a page with every vehicle that part fits.
Alternator / Generator
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FVP Fits: 2.5L L4 | 10442 | 🇲🇽 MX | Remanufactured | View on Amazon |
| FVP Fits: 2.5L L4 | 11130 | 🇲🇽 MX | Remanufactured | View on Amazon |
| FVP Fits: 2.5L L4 DIESEL Turbocharged | 11143 | 🇲🇽 MX | Remanufactured | View on Amazon |
| PURE ENERGY Fits: 2.5L L4 | 10442 | 🇲🇽 MX | Remanufactured | View on Amazon |
| PURE ENERGY Fits: 2.5L L4 | 11130 | 🇲🇽 MX | Remanufactured | View on Amazon |
| PURE ENERGY Fits: 2.5L L4 DIESEL Turbocharged | 11143 | 🇲🇽 MX | Remanufactured | View on Amazon |
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.
6 Alternator / Generator parts for the 2018 Nissan NP300 come from 2 brands — FVP and PURE ENERGY.
Listed part numbers: FVP 10442, FVP 11130 and FVP 11143, plus the other parts above.
Battery
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BOSCH Fits: all 2018 NP300 engines | S6523B | 🇲🇽 MX | AGMAGM | View on Amazon |
| DEKA Fits: all 2018 NP300 engines | 9A47 | 🇲🇽 MX | IntimidatorAGM | View on Amazon |
| DEKA Fits: all 2018 NP300 engines | 9A34 | 🇲🇽 MX | IntimidatorAGM | View on Amazon |
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.
3 Battery parts are listed for the 2018 Nissan NP300, from DEKA and BOSCH. All of them fit every engine offered in the 2018 NP300.
Part numbers include BOSCH S6523B, DEKA 9A47 and DEKA 9A34.
Battery Current Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 2018 NP300 engines | BSC100 | 🇲🇽 MX | Intelligent Battery Sensor | View on Amazon |
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.
This group shows a single part: STANDARD MOTOR PRODUCTS BSC100.
Horn
Accessory Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FIAMM Fits: all 2018 NP300 engines | 7211223 | 🇲🇽 MX | Accessory Horn (Louder)FWY Blaster | View on Amazon |
| FIAMM Fits: all 2018 NP300 engines | 7410024 | 🇲🇽 MX | Accessory HornEl Grande | View on Amazon |
| FIAMM Fits: all 2018 NP300 engines | 6602023 | 🇲🇽 MX | Accessory HornRed | View on Amazon |
| FIAMM Fits: all 2018 NP300 engines | 6602523 | 🇲🇽 MX | Accessory HornChrome | View on Amazon |
| FIAMM Fits: all 2018 NP300 engines | 6604523 | 🇲🇽 MX | Ultimate Blast HornAccessory Horn | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FIAMM Popular Fits: all 2018 NP300 engines | 7421122 | 🇲🇽 MX | OE Replacement Horn KitIncludes OE Connectors & L Bracket | View on Amazon |
| FIAMM Popular Fits: all 2018 NP300 engines | 7250522 | 🇲🇽 MX | OE Replacement Horn KitIncludes OE Connectors & L Bracket | View on Amazon |
| FIAMM Fits: all 2018 NP300 engines | 4036523 | 🇲🇽 MX | OE Replacement Disc Horn125 dB | View on Amazon |
| FIAMM Fits: all 2018 NP300 engines | 7421322 | 🇲🇽 MX | OE Replacement Horn KitIncludes OE Connectors | View on Amazon |
| FIAMM Fits: all 2018 NP300 engines | 7250622 | 🇲🇽 MX | OE Replacement Horn KitIncludes OE Connectors & L Bracket | View on Amazon |
This table covers the horns mounted in the front of the vehicle.
FIAMM supplies the 10 Horn parts for the 2018 Nissan NP300. FIAMM 7421122 carries the "Popular" badge. All of them fit every engine offered in the 2018 NP300.
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 7211223.
The Standard Replacement section lists 5 options from FIAMM — built to original-equipment specification. FIAMM 7421122 is listed in this group.
Speed Sensor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 2.5L L4 | SC615T | 🇲🇽 MX | T-Series | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 2.5L L4 | SC615 | 🇲🇽 MX | Manual trans.NP300 Frontier | View on Amazon |
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.
STANDARD MOTOR PRODUCTS supplies both parts for the 2018 Nissan NP300.
In the Economy grade, STANDARD MOTOR PRODUCTS supplies 1 part: the catalog's value-priced group. A representative part number is STANDARD MOTOR PRODUCTS SC615T.
The Standard Replacement section: 1 option from STANDARD MOTOR PRODUCTS. STANDARD MOTOR PRODUCTS SC615 is listed in this group.
Part numbers include STANDARD MOTOR PRODUCTS SC615T and STANDARD MOTOR PRODUCTS SC615.
Starter Motor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Fits: 2.5L L4 | 3362037 | 🇺🇸 US 🇨🇦 CA | GoldRemanufactured | View on Amazon |
| FVP Fits: 2.5L L4 | 19434 | 🇲🇽 MX | Remanufactured | View on Amazon |
| FVP Fits: 2.5L L4 DIESEL Turbocharged | 12812 | 🇲🇽 MX | Remanufactured | View on Amazon |
| PURE ENERGY Fits: 2.5L L4 | 19434 | 🇲🇽 MX | Remanufactured | View on Amazon |
| PURE ENERGY Fits: 2.5L L4 DIESEL Turbocharged | 12812 | 🇲🇽 MX | Remanufactured | View on Amazon |
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.
5 Starter Motor parts for the 2018 Nissan NP300 come from 3 brands — FVP, PURE ENERGY and ACDELCO.
Listed part numbers: ACDELCO 3362037, FVP 19434 and FVP 12812, plus the other parts above.
Buying Electrical Parts for a 2018 Nissan NP300
On this vehicle, the electrical system covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors.
- Match the engine first. Some electrical parts fit every engine; others are engine-specific. Each row shows which engine(s) it fits.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, clean or renew the battery terminals and grounds with any charging-system repair.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Horn and Alternator / Generator .
Frequently Asked Questions
How many electrical parts fit the 2018 Nissan NP300?
Our catalog currently lists 27 electrical parts for the 2018 Nissan NP300 across 6 subcategories and 7 brands, covering both the 2.5L L4 and the 2.5L L4 DIESEL Turbocharged. Each part is matched to the engine(s) it fits.
Do electrical parts differ between 2018 Nissan NP300 engines?
Some do. 14 parts fit every engine; the other 13 are engine-specific. Each row (and the filter at the top) shows which. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of electrical problems on a 2018 Nissan NP300?
Common symptoms include slow cranking on cold mornings, a battery light that flickers, dim lights at idle, or a check-engine code pointing at a sensor circuit. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, clean or renew the battery terminals and grounds with any charging-system repair.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2018 Nissan NP300 was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2018 Nissan NP300?
First match the engine — each row shows which engine(s) the part fits. Then test before replacing — a failed alternator and a bad ground can look identical, and sensors are frequently condemned for wiring faults. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2018 Nissan NP300
Electrical Parts for Other Nissan NP300 Years
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