Equivalents for the Marelli spark plug UY21A
Marelli UY21A is a spark plug : tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range hot, thread 14 mm, reach 19.0 mm. Here are its 121 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
Technical information Marelli UY21A spark plug
- Resistor
- no
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
Buy this spark plug Marelli UY21A — best retailers
Partner links: a purchase made through these links may earn us a commission, at no extra cost to you.
What can replace a Marelli UY21A spark plug?
The Marelli UY21A is interchangeable with: Bosch GLP086, Champion N58, Denso DG502, Bosch GLP145, Bosch GLP232, Champion E004. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Marelli UY21A?
Thread 14 mm, Reach 19.0 mm, Heat range Hot, Resistor no, 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.