Spark plug · Denso

Equivalents for the Denso spark plug 3103

The Denso 3103 spark plug — thread 14 mm, heat range cold, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), reach 18.5–21.5 mm. Find its 23 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.

Technical information Denso 3103 spark plug

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

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What can replace a Denso 3103 spark plug?

The Denso 3103 is interchangeable with: Bosch WR3CTC, Denso W25EBR, Motorcraft AG091, Motorcraft AGR16C, Motorcraft AGS801, XL F8JC. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Denso 3103?

Thread 14 mm, Reach 18.5–21.5 mm, Heat range Cold, Resistor yes, Seat Flat (gasket), 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.