Equivalents for the Bosch spark plug XR4DC
Meet the Bosch XR4DC spark plug — thread 12 mm, tightening torque fonte 15–25 N·m · alu 15–20 N·m — ou 180° (½ tour), electrode nickel, reach 18.5–21.5 mm, heat range hot. Here are its 106 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
Technical information Bosch XR4DC spark plug
- Resistor
- yes
- Ground electrodes
- 1
- Torque
- fonte 15–25 N·m · alu 15–20 N·m — ou 180° (½ tour)
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What can replace a Bosch XR4DC spark plug?
The Bosch XR4DC is interchangeable with: Bosch D10C, Champion RA6Y, Denso X27ES, Champion RA89, Champion RA2HC, Champion RA4HC. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Bosch XR4DC?
Thread 12 mm, Reach 18.5–21.5 mm, Heat range Hot, Electrode Nickel, Resistor yes, Seat Flat (gasket), Ground electrodes 1, Torque fonte 15–25 N·m · alu 15–20 N·m — ou 180° (½ 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.