Equivalents for the Hirih spark plug H14P4RTC
Hirih H14P4RTC is an automotive spark plug — heat range very hot, reach 25.4 mm. All its 356 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
Technical information Hirih H14P4RTC spark plug
- Resistor
- no
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356 equivalents compatible with the Hirih H14P4RTC spark plug
- E
- E
- K
- K
- K
- K
- T
- A
- A
- X
- N
- N
- M
- M
- N
- N
- B
- B
- M
- N
- N
- N
- M
- M
- B
- B
- B
- M
- P
- P
- B
- H
- H
- H
- H
- M
- M
- N
- N
- N
- N
- N
- N
- N
- H
- H
- M
- M
- P
- N
- N
- N
- N
- N
- N
- N
- H
- H
- M
- M
- A
- A
- A
- A
- A
- A
- A
- A
- A
- A
- A
- L
- V
- V
- V
- V
- V
- P
- P
- D
- P
- P
- P
- B
- B
- B
- M
- M
- M
- M
- M
- M
- M
- M
- M
- M
- M
- M
- M
- K
- P
- B
- B
- K
- M
- C
- C
- Y
- L
- L
- L
- L
- L
- M
No equivalent for this brand selection.
What can replace a Hirih H14P4RTC spark plug?
The Hirih H14P4RTC is interchangeable with: Bosch H8B, Champion V12YC, Denso T14PRU, Bosch H9B, Bosch H10B, Bosch H8BC. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Hirih H14P4RTC?
Reach 25.4 mm, Heat range Very hot, Resistor no, Seat Flat (gasket)
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.