Equivalents for the Motorcraft spark plug SP-440
The Motorcraft SP-440 spark plug — tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), reach 19.0 mm, thread 14 mm, heat range medium. Here are its 18 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
Technical information Motorcraft SP-440 spark plug
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
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18 equivalents compatible with the Motorcraft SP-440 spark plug
No equivalent for this brand selection.
What can replace a Motorcraft SP-440 spark plug?
The Motorcraft SP-440 is interchangeable with: Champion RS14PLP, Autolite AAP5144, Motorcraft AGSF34EG, Autolite APP2544, Autolite APP5144, Motorcraft AGSF34FPP. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Motorcraft SP-440?
Thread 14 mm, Reach 19.0 mm, Heat range Medium, 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.