Spark plug · Delphi

Equivalents for the Delphi spark plug CH603

Delphi CH603 is a spark plug — thread 14 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), reach 26.5 mm, heat range very hot. Here are its 83 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.

Technical information Delphi CH603 spark plug

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

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83 equivalents compatible with the Delphi CH603 spark plug

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What can replace a Delphi CH603 spark plug?

The Delphi CH603 is interchangeable with: Bosch GLP092, Champion CH603, Denso DG302, Champion CH603002, Denso DG-302, Beru 100226497. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Delphi CH603?

Thread 14 mm, Reach 26.5 mm, Heat range Very hot, 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.