1998-2001 Mazda B2500 Head Gaskets - Both Torque Specs

2.5L I4

Applies to 1998, 1999, 2000, and 2001 Mazda B2500

Labor Time:18 hours

Torque Values (10 specifications)

Component	Nm	lb-ft	Notes
⚠️ Camshaft Cap Bolts	16	12	Torque sequence
Cover Bolts	16	12	—
⚠️ Cylinder Head Bolts	88	65	Multi-step + angle
Electrical Connector Bolts	7	5	—
⚠️ Exhaust Manifold Nuts	34	25	—
⚠️ Gasket Surface Bolts	20	15	Clean mating surfaces
⚠️ Intake Manifold Bolts	24	18	—
⚠️ Mounting Bolts	47	35	—
Sensor Mounting Bolts	11	8	—
⚠️ Valve Cover Bolts	14	10	—

The primary torque specification for head gaskets - both on a 1998-2001 Mazda B2500 is 16 Nm (12 lb-ft). Note: Torque sequence

There are 10 torque specifications for head gaskets - both on the 1998-2001 Mazda B2500 2.5L I4, covering all related fasteners and components.