Equivalents for the Napa spark plug X746
Napa X746 is an automotive spark plug — thread 14 mm, heat range very hot, tightening torque fonte 10–20 N·m · alu 10–20 N·m — ou 180°–240° (½–⅔ tour), reach 11.2 mm. All its 505 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
Technical information Napa X746 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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505 equivalents compatible with the Napa X746 spark plug
- E
- A
- A
- K
- K
- K
- K
- K
- K
- T
- A
- A
- L
- N
- L
- N
- N
- L
- N
- N
- M
- M
- N
- N
- B
- B
- B
- E
- L
- B
- E
- I
- L
- B
- E
- L
- M
- M
- N
- L
- N
- L
- N
- N
- L
- N
- N
- M
- M
- B
- E
- B
- B
- E
- I
- L
- I
- L
- B
- E
- U
- U
- H
- M
- M
- P
- P
- S
- B
- U
- H
- H
- H
- H
- N
- N
- N
- N
- N
- N
- E
- E
- H
- H
- P
- N
- N
- N
- N
- N
- N
- M
- A
- A
- A
- A
- A
- A
- A
- A
- A
- A
- A
- A
- A
- A
- L
- V
- V
- V
- V
- V
- V
- P
- P
- P
- P
- P
- D
- P
- P
- P
- P
- B
- B
- M
- M
- M
- M
- M
- M
- M
- M
- M
- D
- B
- B
- B
- C
- M
- Y
- L
- L
- L
- L
- M
- M
No equivalent for this brand selection.
What can replace a Napa X746 spark plug?
The Napa X746 is interchangeable with: NGK BP6FS, Bosch H4B, Champion V9YC, NGK BP7FS, Bosch H6B, Bosch H7B. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Napa X746?
Thread 14 mm, Reach 11.2 mm, Heat range Very hot, 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.