Spark plug · Mopar

Equivalents for the Mopar spark plug 4339428

The Mopar 4339428 spark plug : thread 14 mm, heat range very hot, tightening torque fonte 10–20 N·m · alu 10–20 N·m — ou 180°–240° (½–⅔ tour), reach 11.2 mm. Browse its 77 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.

Technical information Mopar 4339428 spark plug

Resistor
yes
Torque
fonte 10–20 N·m · alu 10–20 N·m — ou 180°–240° (½–⅔ tour)

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77 equivalents compatible with the Mopar 4339428 spark plug

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What can replace a Mopar 4339428 spark plug?

The Mopar 4339428 is interchangeable with: Bosch W10FCY, Champion RJ18YC6, Denso W16PR-U15, Bosch WR9FCY, Bosch WR9FP4, Bosch WR9FPY. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Mopar 4339428?

Thread 14 mm, Reach 11.2 mm, Heat range Very hot, Gap 2.0mm, Resistor yes, Seat Tapered, Torque fonte 10–20 N·m · alu 10–20 N·m — ou 180°–240° (½–⅔ tour)

Cross-references and specifications are provided for guidance only. The wrench size can vary by brand, and some data is inferred from the plug code or an equivalent reference. Always check the vehicle manufacturer's recommendation before buying and fitting.