Spark plug bp7hs-10 – code: 47.558.66 – Osculati

BP7HS-10 Spark Plug Osculati – code 47.558.66

The BP7HS-10 spark plug offered by Osculati (supplier code 47.558.66) is a replacement designed for the nautical sector and engine maintenance, with a practical setup oriented towards workshop and onboard use. In a context where reliability and availability of the spare part are fundamental, this spark plug fits as a replacement component for applications widespread in the outboard and marine engine sector.

Product features and details

This spark plug is uniquely identified by the Osculati code 47.558.66, useful for orders, restocking, and spare parts management. It is a component intended for replacement in ordinary or extraordinary engine maintenance.

Identification and codes

• Product: BP7HS-10 spark plug
• Supplier: Osculati S.r.l.
• Supplier code: 47.558.66

Compatibility information (as per existing description)

According to the available description, these spark plugs are fitted as standard on engines of the following brands:

• Mariner
• Yamaha
• Suzuki
• Mercury
• Tohatsu
• Selva
• Honda

Important note: the indication is general and does not specify models or years. Before purchasing, always verify the correspondence with the engine manual, the expected spare part code, or the code of the installed spark plug.

Typical applications in the nautical field

The spark plug is a consumable item that is among the most common spare parts in marine engine management. In particular, this item is indicated for those working on outboard engines and installations where periodic maintenance is an integral part of safety and continuity of use.

When replacement can be useful

• Scheduled maintenance: preventive replacement according to the engine manufacturer's indications.
• Storage interventions: inspection and restoration of components subject to wear before the season.
• Diagnosis and restoration: replacement in case of worn or no longer efficient spark plug, after verification.
• Onboard spare part: useful as part of the spare parts equipment for quick interventions.

Operational advantages (without unverifiable claims)

A correctly identified spark plug chosen based on the manufacturer's indications allows for orderly and consistent maintenance management. This item, thanks to the clear Osculati identification, is suitable for those who want a spare part that is easily traceable and simple to reorder.

Strengths for workshop and onboard

• Unique Osculati code: facilitates ordering and reduces the risk of confusion between similar spare parts.
• Commonly used spare part: typical component of engine maintenance in the nautical field.
• Usage indication on popular brands: useful reference for orientation in the choice, always to be confirmed on your own engine.
• Practical warehouse management: ideal for those who keep a stock of consumables for recurring interventions.

Usage and notes for correct selection

For correct use, the choice of the spark plug must be based on the code required by the manufacturer and on the indications present in the engine manual. In case of doubts, it is advisable to compare the code of the spark plug currently installed or consult a technician.

Practical advice (general)

• Check the code: check that the spark plug required by the engine corresponds to BP7HS-10.
• Controlla l’applicazione: the indication “factory fitted” on the listed brands does not replace verification on the specific model.
• Spare parts management: keep the reference 47.558.66 for quick reorders and maintenance documentation.
• Installation: adhere to the procedures and indications of the engine manufacturer (tightening, checks, intervals).

Note on compatibility

Actual compatibility depends on the model, version, and engine configuration. If you are purchasing for replacement, the safest method is direct comparison with the removed spark plug or with the manufacturer's spare parts table.

FAQ – Frequently Asked Questions

What is the Osculati code for this spark plug BP7HS-10?

The Osculati supplier code indicated for this spark plug is 47.558.66.

On which engine brands is it indicated as factory-installed?

The available description states that it is mounted as standard on Mariner, Yamaha, Suzuki, Mercury, Tohatsu, Selva, and Honda. Verification on the specific model is still recommended.

How can I check if it is compatible with my engine?

The safest way is to check the engine manual or compare the code of the spark plug already installed. In case of doubt, it is useful to ask a technician or provide the engine brand and model to the dealer.

Is it suitable as an onboard spare?

Yes, it is a typical engine maintenance component and can be kept as an onboard spare, provided it matches the spark plug specified for your engine.

Why is it useful to keep the code 47.558.66?

The Osculati code helps to precisely identify the product and makes reordering, spare parts warehouse management, and traceability in maintenance interventions easier.