2017-2024 Mazda Mazda3 Fuel Filter Torque Specs

2.5L I4

Applies to 2017, 2018, 2019, 2020, 2021, 2022, 2023, and 2024 Mazda Mazda3

Labor Time:0.5 hours

Torque Values (7 specifications)

Component	Nm	lb-ft	Notes
Filter Bracket Bolt	14	10	—
Fuel Filter Bracket Bolt	10	7	—
⚠️ Fuel Line Fittings	27	20	Use new O-rings
⚠️ Fuel Line Fittings	25	18	Use new O-rings
⚠️ Fuel Rail Bolts	20	15	—
⚠️ Line Fittings	27	20	—
Mounting Bolts	27	20	—

The primary torque specification for fuel filter on a 2017-2024 Mazda Mazda3 is 14 Nm (10 lb-ft).

There are 7 torque specifications for fuel filter on the 2017-2024 Mazda Mazda3 2.5L I4, covering all related fasteners and components.