Spark plug · Denso

Equivalents for the Denso spark plug W25EDR-14

Denso W25EDR-14 is a spark plug with thread 14 mm, hex size 13/16″ (20,8 mm), reach 19.0 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range cold, resistor type (RFI-suppressed). All its 13 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…

Technical information Denso W25EDR-14 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 W25EDR-14 spark plug?

The Denso W25EDR-14 is interchangeable with: Bosch WR3CTC, Motorcraft AGS801, Champion 324, Motorcraft AGR803C, Motorcraft AGS081C, Champion 325. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Denso W25EDR-14?

Spark plug wrench 13/16″ (20,8 mm), Thread 14 mm, Reach 19.0 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.