Equivalents for the ACDelco spark plug S404XLG
ACDelco S404XLG is a spark plug : thread 14 mm, reach 18.5–21.5 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range cold. All its 50 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
Technical information ACDelco S404XLG spark plug
- Resistor
- yes
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
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What can replace a ACDelco S404XLG spark plug?
The ACDelco S404XLG is interchangeable with: Bosch WR3CP+, Champion C57R, Denso W27EN, Denso IW27, Denso IW0127, Denso IW01-27. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the ACDelco S404XLG?
Thread 14 mm, Reach 18.5–21.5 mm, Heat range Cold, Resistor yes, Seat Flat (gasket), 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.