Equivalents for the Motorcraft spark plug AG42CU
The Motorcraft AG42CU spark plug with reach 19.0 mm, thread 14 mm, heat range hot, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour). Find its 264 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.
Technical information Motorcraft AG42CU spark plug
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
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264 equivalents compatible with the Motorcraft AG42CU spark plug


























































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No equivalent for this brand selection.
What can replace a Motorcraft AG42CU spark plug?
The Motorcraft AG42CU is interchangeable with: NGK BP4ES, Bosch W8D, Champion N11Y, NGK BP5ES, NGK BP5ESZ, Bosch W9D. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Motorcraft AG42CU?
Thread 14 mm, Reach 19.0 mm, Heat range Hot, 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.