This page covers the US-market 2025 Kia Niro PHEV 1.6L GDI Plug-in Hybrid. It does not automatically apply to another engine, drive layout, build split or model year.
Before you use a number
Confirm the VIN, trim, equipment, tire placard and current manufacturer manual. A factory fluid specification is not a product fitment approval.
Factory specifications in this research pack
Only sourced values for this exact configuration are shown. Refill volumes and total system capacities mean different things.
| Service item | Manufacturer-source detail |
|---|---|
| Engine oil | Viscosity sae: SAE 0W-16; Volume us qt: 4.0; Volume basis: drain_and_refill; Required certification: Full synthetic API SN PLUS/SP or ILSAC GF-6 |
| Transmission fluid | Required fluid standard or oem: Kia Genuine DCTF 70W Synthetic Plus; Volume basis: manufacturer_listed_capacity |
| Engine coolant | Required fluid standard or oem: Phosphate-based ethylene glycol; Volume us qt: 7.1; Volume basis: manufacturer_listed_capacity |
| Brake fluid | Required fluid standard or oem: DOT 4 LV / SAE J1704 / ISO 4925 Class 6; Volume basis: manufacturer_listed_capacity |
| Dct actuator fluid | Required fluid standard or oem: DOT 4 LV / SAE J1704 / ISO 4925 Class 6; Volume basis: manufacturer_listed_capacity |
| Hybrid inverter coolant | Required fluid standard or oem: Manufacturer calls for Kia dealer; Volume us qt: 5.1; Volume basis: manufacturer_listed_capacity |
Maintenance schedule and reminders
| Item | Action | Distance | Time | Condition |
|---|---|---|---|---|
| Engine oil | replace | 5,000 miles | 6 months | Manufacturer-defined severe driving conditions D,H,I |
| Oil filter | replace | 5,000 miles | 6 months | Manufacturer-defined severe driving conditions D,H,I |
A dashboard oil-life or maintenance message takes priority where the manufacturer uses a monitor. Add your last service record before calculating an exact due point.
OEM parts with application evidence
No OEM part number has sufficient application evidence in this pack. Check the current manufacturer parts catalog by VIN.
Explore this vehicle by service item
Items that still need a direct check
These guides explain what evidence is missing and how to find the correct manual or VIN-specific part application. Unknown does not mean incompatible.
Manufacturer and source documents
- Kia Niro 2025 US hybrid and PHEV recommended fluids (reviewed 2026-11-02)
- Kia Niro 2025 severe maintenance (reviewed 2026-11-02)
Common questions
Does this part fit every trim?
No. Engine, factory equipment, build date and VIN qualifications may change fitment.
Can I use this schedule for another model year?
No. These records describe the sourced 2025 configuration only.
Where is the Amazon product link?
No Amazon ASIN has been independently verified for this site, so a purchase button is not shown.