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2004-2004 Kia Optima Main Relay Torque Specs

2.4L I4

The 2004 Kia Optima is equipped with a 2.4L inline-4 engine. Below you'll find detailed main relay torque specifications information including labor time estimates, cost ranges, and technician notes specific to this engine configuration.

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Labor Time:0.5 hours
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πŸ”§ Torque Values8 specifications

Componentlb-ftNmNotes
57β€”
1520β€”
34β€”
811β€”
⚠️
1014β€”
⚠️
1014Clean contact surfaces
⚠️
2534β€”
⚠️
57β€”
⚠️ = Critical torque value | Always verify with vehicle-specific service manual
⚠️ Some critical specs are estimated. Please verify sequence.

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Common Questions

What is the torque spec for main relay on a 2004-2004 Kia Optima?

The primary torque specification for main relay on a 2004-2004 Kia Optima is 7 Nm (5 lb-ft).

How many torque specs are there for Kia Optima main relay?

There are 8 torque specifications for main relay on the 2004-2004 Kia Optima 2.4L I4, covering all related fasteners and components.

Last updated: March 2026

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