2022 Mazda CX-9

Maintenance & specsVERIFIED Jun 15, 2026
Engine Oil
5W-30
Full Synthetic
Capacity
4.8qt
with filter
4.4 qt without filter
Oil Filter
PY8W-14-302
Mazda (OEM)

The 2022 Mazda CX-9 takes 5W-30 Full Synthetic with a total capacity of 4.8 quarts (filter included). You’ll need a 17mm socket for the drain plug, torqued to 38 Nm. The OEM oil filter is the Mazda PY8W-14-302. Below you’ll find complete maintenance specs, fluid capacities, parts, and links to buy what you need.

⚑ QUICK DIY TIPS FOR THE 2022 MAZDA CX-9
  • Torque your drain plug to 38 Nm (28 ft-lbs) to avoid leaks or stripped threads.
  • Using the OEM filter (Mazda PY8W-14-302) is recommended for warranty compliance.
  • Always use 5W-30 Full Synthetic as specified by Mazda — using the wrong viscosity can void your powertrain warranty.
  • Check the maintenance schedule below for your next service interval.
01

Oil & Filter

OilBuy
Viscosity5W-30
Oil typeFull Synthetic
Capacity (with filter)4.8 qt
Capacity (w/o filter)4.4 qt
Filter Options
MazdaPY8W-14-302OEM
Buy
Drain Bolt & Hardware
Socket size17 mm
Torque spec38 Nm
GasketCrush washer (aluminum)
02

Fluid Specifications

Transmission FluidBuy
TypeMazda ATF FZ
Capacity3.7 qt
Change interval60,000 mi
Brake FluidBuy
DOT typeDOT 3
Change interval45,000 mi
CoolantBuy
TypeFL22
ColorGreen
Capacity6 qt
Change interval120,000 mi
Differential Fluid (rear)Buy
Type75W-90 GL-5
Capacity2 qt
Change interval60,000 mi
Differential Fluid (rear)Buy
Type75W-90 GL-5
Capacity2 qt
Change interval60,000 mi
03

Parts & Specifications

Spark Plugs
TypeIridium
Gap0.044
Quantity4
Change interval100,000 mi
NGKILKAR7L11OEM
Buy
DensoSK20PR-L11
Buy
Battery
Group size35
CCA550
InterstateMT-35OEM
Buy
Tires
Size245/60R18
Front pressure33 PSI
Rear pressure33 PSI
Air Filter
MazdaPE07-13-3A0AOEM
Buy
K&N33-2480
Buy
Cabin Air Filter
MazdaKD45-61-J6XOEM
Buy
FramCF11811
Buy
Brake Pads
WagnerQC1000OEMfront
Buy
Wiper Blades
Bosch26Adriver, 26"
Buy
Bosch16Apassenger, 16"
Buy
Bosch12Arear, 12"
Buy
Rain-X26-1driver, 26"
Buy
Rain-X16-1passenger, 16"
Buy
Rain-X12-1rear, 12"
Buy
04

Maintenance Schedule

≈ every 6 months
  • Change Engine Oil & Filter
05

Torque Specifications

lug nut
80ft-lb·108.5Nm
spark plug
14mm thread, aluminum head
18ft-lb·24.4Nm
07

Technical Service Bulletins

260

Estimated Current Value

Original MSRP
$30,000
Private Party
$15,390–$17,010
Dealer Retail
$17,820–$20,250
Trade-In
$13,770–$15,390
Depreciation
46%

Estimated values assume average condition and mileage for vehicle age.

Source: estimated

Save by doing it yourself
A shop typically charges $70–$140 for this service. Buy the parts and save.
Shop oil & filters ↗
08

Tools & Supplies

Oil Drain Pan
Catch the old oil cleanly
Shop on Amazon
Funnel
Spill-free refill
Shop on Amazon
17mm Socket
For the drain plug
Shop on Amazon
5W-30 Oil
4.8+ quarts
Shop on Amazon
Shop parts for the Mazda CX-9
Find oil, filters, and maintenance parts for the 2022 Mazda CX-9 on Amazon.
Shop parts ↗
Step-by-step guide
Detailed walkthrough with tips for first-timers.
Read guide
How often to change oil
Intervals, severe service, and what your car needs.
Read guide
Synthetic vs. conventional
Which oil type is right for your engine and budget.
Read guide
Other 2022 Mazda models
Other Mazda CX-9 years
Have info for this vehicle?
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