Equivalents for the Motorcraft spark plug 686
Motorcraft 686 is an automotive spark plug featuring reach 17.5–20.0 mm, heat range medium, tightening torque fonte 10–20 N·m · alu 10–20 N·m — ou 180°–240° (½–⅔ tour), thread 14 mm. Find its 394 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.
Technical information Motorcraft 686 spark plug
- Resistor
- yes
- Torque
- fonte 10–20 N·m · alu 10–20 N·m — ou 180°–240° (½–⅔ tour)
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What can replace a Motorcraft 686 spark plug?
The Motorcraft 686 is interchangeable with: Bosch H8D, Champion G17Y, Denso Q20PU, Bosch H6HC, Bosch H8DC, Bosch H9DC. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Motorcraft 686?
Thread 14 mm, Reach 17.5–20.0 mm, Heat range Medium, Resistor yes, Seat Tapered, Torque fonte 10–20 N·m · alu 10–20 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.