This page covers the US-market 2025 Mazda CX-5 2.5L SKYACTIV-G non-turbo. 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-20; Volume us qt: 4.8; Volume basis: with_filter_oil_change; Required certification: API certified gasoline / ILSAC (US) |
| Engine coolant | Required fluid standard or oem: Mazda FL-22 type coolant; Volume us qt: 8.1; Volume basis: manufacturer_listed_capacity |
| Brake fluid | Required fluid standard or oem: SAE J1703 or FMVSS116 DOT 3; Volume basis: manufacturer_listed_capacity |
| Differential fluid | Required fluid standard or oem: Mazda Long Life Hypoid Gear Oil SG1; Volume us qt: 0.37; Volume basis: manufacturer_listed_capacity |
| Transfer case fluid | Required fluid standard or oem: Mazda Long Life Hypoid Gear Oil SG1; Volume us qt: 0.48; Volume basis: manufacturer_listed_capacity |
| Spark plug | Factory part by equipment: With i stop: P5SP-18110; Without i stop: PE5R-18-110-A; Requires equipment check: Yes |
Maintenance schedule and reminders
No exact interval rule was approved for this configuration in the current research pack. Use the owner’s manual and dashboard reminder; do not assume a general 5,000-mile oil interval.
OEM parts with application evidence
This part only fits the specified i-stop configuration. A 2025 VIN/equipment check is mandatory.
Review part evidence →This part only fits the specified i-stop configuration. A 2025 VIN/equipment check is mandatory.
Review part evidence →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
- Mazda US 2025 CX-5 capacities and specifications (reviewed 2026-11-02)
- Mazda US 2025 CX-5 oil recommendations (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.