Spark plug · XL

Equivalents for the XL spark plug D8RTC-9

Meet the XL D8RTC-9 spark plug — thread 12 mm, tightening torque fonte 15–25 N·m · alu 15–20 N·m — ou 180° (½ tour), heat range medium, reach 18.5–21.5 mm. 138 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…

Technical information XL D8RTC-9 spark plug

Resistor
yes
Torque
fonte 15–25 N·m · alu 15–20 N·m — ou 180° (½ tour)

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138 equivalents compatible with the XL D8RTC-9 spark plug

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What can replace a XL D8RTC-9 spark plug?

The XL D8RTC-9 is interchangeable with: Bosch X5DC, Champion A6Y, Denso X22E-U, Bosch XR2CS, Bosch XR4CS, Bosch XR4DC. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the XL D8RTC-9?

Thread 12 mm, Reach 18.5–21.5 mm, Heat range Medium, Resistor yes, Seat Flat (gasket), 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.