
Honda · Engine Parts
Spark Plug 12290-R1G-H01
OE Number: 12290-R1G-H01
Final freight and availability confirmed by our sales team.

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- Brand
- Honda
- Vehicle models
- RU5 / CR1 / FB2 / GJ5 / GJ7
- Origin
- China domestic OEM (as listed)
- Category
- Spark Plugs
- Cross references
- 12290-R1A-H01, 12290-R40-A02, 12290-R48-H01, 12290-R40-A01, 12290-R1G-H01
Description
Honda spark plug listed under OE number 12290-R1G-H01. The supplied catalog lists RU5, CR1, FB2, GJ5 and GJ7 model codes. Please share the vehicle year or VIN to confirm application before ordering.
Function
Creates the ignition spark that starts combustion in a gasoline engine; a spark plug tube gasket seals the spark plug well against oil leakage.
When to Inspect or Replace
Replace a spark plug at the vehicle maker's specified interval or when inspection and testing confirm wear or damage. Replace a tube gasket if it is leaking or allowing oil into the spark plug well; verify the exact part type.
Service intervals and replacement decisions vary by vehicle. Confirm the OE number and fitment by VIN; have a qualified technician diagnose the vehicle before ordering a replacement.