2018-2025 Fiat Cronos Spark Plugs Torque Specs

1.3L I4 Flex Firefly

Applies to 2018, 2019, 2020, 2021, 2022, 2023, 2024, and 2025 Fiat Cronos

Labor Time:0.8 hours

🔧 Torque Values2 specifications

Component	lb-ft	Nm	Notes
⚠️ Spark Plug Step 1	14.8	20	—
Ignition Coil Bolt Step 2	5.9	8	—

⚠️ = Critical torque value | Always verify with vehicle-specific service manual

⚠️ Some critical specs are estimated. Please verify sequence.

1990-1997 4.6L V8 Modular

2007-2012 3.7L I5

2011-2016 6.7L V8 Power Stroke Diesel

1992-1995 1.5L I4 D15

2016-2023 2.0L Turbo I4

1995-1999 2.0L Turbo I4

The primary torque specification for spark plugs on a 2018-2025 Fiat Cronos is 20 Nm (14.8 lb-ft).

There are 2 torque specifications for spark plugs on the 2018-2025 Fiat Cronos 1.3L I4 Flex Firefly, covering all related fasteners and components.