Spark plug · Champion

Equivalents for the Champion spark plug QL57003

Champion QL57003, a spark plug featuring reach 12.7 mm, heat range cold, thread 14 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour). Here are its 8 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.

Technical information Champion QL57003 spark plug

Resistor
yes
Terminal
SAE
Torque
fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)

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8 equivalents compatible with the Champion QL57003 spark plug

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What can replace a Champion QL57003 spark plug?

The Champion QL57003 is interchangeable with: Bosch W3A, Champion L2G, Bosch W3A0, Bosch W3AP, Bosch W3AS, Bosch W08AS. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Champion QL57003?

Thread 14 mm, Reach 12.7 mm, Heat range Cold, Resistor yes, Seat Flat (gasket), Terminal SAE, Torque fonte 25–35 N·m · alu 25–30 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.