2006 Mazda MX-5 Miata
Maintenance & specsVERIFIED Jun 15, 2026
The 2006 Mazda MX-5 Miata takes 5W-20 Synthetic Blend with a total capacity of 4.2 quarts (filter included). You’ll need a 17mm socket for the drain plug, torqued to 34 Nm. The OEM oil filter is the Mazda PE01-14-302A, with 2 compatible alternatives listed below. Below you’ll find complete maintenance specs, fluid capacities, parts, and links to buy what you need.
⚑ QUICK DIY TIPS FOR THE 2006 MAZDA MX-5 MIATA
- Torque your drain plug to 34 Nm (25 ft-lbs) to avoid leaks or stripped threads.
- Using the OEM filter (Mazda PE01-14-302A) is recommended for warranty compliance.
- Always use 5W-20 Synthetic Blend 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-20
Oil typeSynthetic Blend
Capacity (with filter)4.2 qt
Capacity (w/o filter)3.8 qt
OEM specAPI SN
Drain Bolt & Hardware
Socket size17 mm
ThreadM14x1.5
Torque spec34 Nm
GasketCrush washer
NC (2.0L MZR I4)
02
Fluid Specifications
03
Parts & Specifications
Spark Plugs
TypeIridium
Gap0.044
Quantity4
Change interval100,000 mi
Tires
Size245/40R18
Front pressure35 PSI
Rear pressure35 PSI
Brake Pads
WagnerQC1000OEMfront
Buy04
Maintenance Schedule
≈ every 6 months
- ▸Change Engine Oil & Filter
05
Torque Specifications
Estimated Current Value
Original MSRP
$40,000
Private Party
$5,320–$5,880
Dealer Retail
$6,160–$7,000
Trade-In
$4,760–$5,320
Depreciation
86%
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.
08
Tools & Supplies
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