Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSMAZDA2004B4000 4WD V6-4.0L SOHCREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTIGNITION SYSTEMSPARK PLUGSPECIFICATIONS
2004 Mazda B4000 4WD V6-4.0L SOHC
Spark Plug: Specifications
2004 Mazda B4000 4WD V6-4.0L SOHCSECTION Specifications
Spark Plug
Standard Plug
Motorcraft AGSF-22P (Left Bank)
Motorcraft AGSF-22PG (Right Bank)
Replacement Plug
Motorcraft AGSF22PP
Electrode Gap 1.57-1.73 mm (0.061-0.068 in)
Torque 9-20 Nm (7-15 ft.lb)
Standard Plug
Motorcraft AGSF-22P (Left Bank)
Motorcraft AGSF-22PG (Right Bank)
Replacement Plug
Motorcraft AGSF22PP
Electrode Gap 1.57-1.73 mm (0.061-0.068 in)
Torque 9-20 Nm (7-15 ft.lb)
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.