The 2025 Kia Sorento has 19 electrical parts with verified fitment on this page — 5 part types and 9 brands, covering all 3 engine options (1.6L L4 ELECTRIC/GAS Turbocharged, 2.5L L4 and 2.5L L4 Turbocharged). Each part includes a manufacturer part number and application notes.
The electrical system on the 2025 Kia Sorento covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors. The largest groups are Battery (11 parts), Alternator / Generator (3 parts) and Starter Motor (3 parts). The other 2 part types cover the remaining 2 parts.
The 2025 Kia Sorento was sold with 3 engines. 1 part fits every engine; the other 18 are engine-specific. Each part shows which engine(s) it fits.
9 brands supply electrical parts for the 2025 Kia Sorento, led by ACDELCO (5 parts), WAI GLOBAL (2 parts) and REMY (2 parts), plus 6 more brands. Quality grades include Remanufactured and New.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2025 Kia Sorento. 3 parts have it, including ACDELCO 47AGM (Battery) and DEKA 9A47 (Battery). Each part number opens a page with every vehicle that part fits.
Alternator / Generator
New
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAI GLOBAL Fits: 2.5L L4, 2.5L L4 Turbocharged | 21956N | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 150 Amps | View on Amazon |
Remanufactured
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| REMY Fits: 2.5L L4, 2.5L L4 Turbocharged | 11538 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Remanufactured | View on Amazon |
| TERREPOWER Fits: 2.5L L4, 2.5L L4 Turbocharged | 42314 | 🇺🇸 US 🇨🇦 CA 🇲🇽 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.
3 Alternator / Generator parts for the 2025 Kia Sorento come from 3 brands — WAI GLOBAL, REMY and TERREPOWER.
The New section lists 1 option from WAI GLOBAL — brand-new units rather than rebuilt ones. WAI GLOBAL 21956N is listed in this group.
The Remanufactured section lists 2 options from REMY and TERREPOWER — factory-rebuilt units with new wear components. REMY 11538 is listed in this group.
Part numbers include WAI GLOBAL 21956N, REMY 11538 and TERREPOWER 42314.
Anti-Theft Siren
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HYUNDAI Fits: all 2025 Sorento engines | 957101R000 | 🇺🇸 US | Front | View on Amazon |
This table covers the sirens in the anti-theft system.
One part is listed for the 2025 Kia Sorento — HYUNDAI 957101R000.
Battery
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Popular Fits: 1.6L L4 ELECTRIC/GAS Turbocharged | 47AGM | 🇺🇸 US 🇨🇦 CA | AGMBCI Group: 47 | View on Amazon |
| DEKA Popular Fits: 1.6L L4 ELECTRIC/GAS Turbocharged | 9A47 | 🇺🇸 US 🇨🇦 CA | IntimidatorAGM | View on Amazon |
| DEKA Popular Fits: 2.5L L4, 2.5L L4 Turbocharged | 9A48 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | IntimidatorAGM | View on Amazon |
| ACDELCO Fits: 1.6L L4 ELECTRIC/GAS Turbocharged | EVLN2AGM | 🇺🇸 US 🇨🇦 CA | AGMBCI Group: 47 | View on Amazon |
| ACDELCO Fits: 1.6L L4 ELECTRIC/GAS Turbocharged | 47SAGM | 🇺🇸 US 🇨🇦 CA | AGMBCI Group: 47 | View on Amazon |
| ACDELCO Fits: 2.5L L4, 2.5L L4 Turbocharged | 48AGM | 🇺🇸 US 🇨🇦 CA | AGMBCI Group: 48 | View on Amazon |
| ACDELCO Fits: 2.5L L4, 2.5L L4 Turbocharged | 48AGMHR | 🇺🇸 US 🇨🇦 CA | High ReserveAGM | View on Amazon |
| EXIDE Fits: 1.6L L4 ELECTRIC/GAS Turbocharged | MXH5L247 | 🇺🇸 US 🇨🇦 CA | Marathon MaxBCI Group 47 (H5) | View on Amazon |
| EXIDE Fits: 2.5L L4, 2.5L L4 Turbocharged | MXH6L348 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Marathon MaxBCI Group 48 (H6) | View on Amazon |
| FVP Fits: 1.6L L4 ELECTRIC/GAS Turbocharged | P47AGM | 🇺🇸 US 🇨🇦 CA | Platinum AGMBCI Group: 47 | View on Amazon |
| FVP Fits: 2.5L L4, 2.5L L4 Turbocharged | P48AGM | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Platinum AGMBCI Group: 48 | 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.
11 Battery parts are listed for the 2025 Kia Sorento, from ACDELCO, DEKA, EXIDE and 1 other brand. ACDELCO 47AGM carries the "Popular" badge.
Speed Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DELPHI Fits: 1.6L L4 ELECTRIC/GAS Turbocharged | SS12266 | 🇺🇸 US 🇨🇦 CA | Transmission Speed | 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.
One part is listed for the 2025 Kia Sorento — DELPHI SS12266.
Starter Motor
New
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAI GLOBAL Fits: 2.5L L4, 2.5L L4 Turbocharged | 19363N | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
Remanufactured
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| REMY Fits: 2.5L L4, 2.5L L4 Turbocharged | 16466 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Remanufactured | View on Amazon |
| TERREPOWER Fits: 2.5L L4, 2.5L L4 Turbocharged | 52223 | 🇺🇸 US 🇨🇦 CA 🇲🇽 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.
3 Starter Motor parts for the 2025 Kia Sorento come from 3 brands — WAI GLOBAL, REMY and TERREPOWER.
The New section: 1 option from WAI GLOBAL. WAI GLOBAL 19363N is listed in this group.
The Remanufactured section: 2 options from REMY and TERREPOWER. REMY 16466 is listed in this group.
Listed part numbers: WAI GLOBAL 19363N, REMY 16466 and TERREPOWER 52223.
Buying Electrical Parts for a 2025 Kia Sorento
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: Battery and Alternator / Generator .
Frequently Asked Questions
How many electrical parts fit the 2025 Kia Sorento?
Our catalog currently lists 19 electrical parts for the 2025 Kia Sorento across 5 subcategories and 9 brands, covering all 3 engine options (1.6L L4 ELECTRIC/GAS Turbocharged, 2.5L L4 and 2.5L L4 Turbocharged). Each part is matched to the engine(s) it fits.
Do electrical parts differ between 2025 Kia Sorento engines?
Some do. 1 part fits every engine; the other 18 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 2025 Kia Sorento?
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 2025 Kia Sorento 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 2025 Kia Sorento?
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 2025 Kia Sorento
Electrical Parts for Other Kia Sorento Years
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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.