Genuine NGK 6578 BPR4ES Standard Spark Plug
Table of Contents
Item Specifics
- Brand: NGK
- Part Number: 6578
- Plug Number: BPR4ES
- Type: Standard Resistor Spark Plug
- Quantity: 1 Spark Plug
- Condition: Genuine NGK OEM Replacement Part
Product Description
The Genuine NGK 6578 BPR4ES Spark Plug is designed to deliver reliable ignition performance, long service life, and consistent engine operation for lawn and garden equipment, outdoor power equipment, and small engines.
NGK standard spark plugs are engineered using high-quality materials and precision manufacturing processes to provide dependable starts, efficient combustion, and excellent durability in demanding operating conditions.
Trusted by equipment manufacturers and professional technicians worldwide, NGK spark plugs are known for maintaining performance while helping protect engines from misfires and premature wear.
Key Features
- Trivalent metal plating provides superior anti-corrosion and anti-seizing protection
- Corrugated ribs help prevent flashover and improve ignition reliability
- Pure alumina silicate ceramic insulator offers exceptional strength and heat transfer
- Copper core center electrode aids in heat dissipation for extended plug life
- Triple gasket sealing process helps prevent combustion gas leakage
- Designed for long service life and optimum engine performance
- Manufactured to NGK’s strict quality standards
Included Components
| Qty | Part Number | Description |
|---|---|---|
| 1 | 6578 | NGK BPR4ES Standard Spark Plug |
Compatible Applications
Used in a wide variety of lawn mowers, garden tractors, outdoor power equipment, and small engine applications requiring NGK BPR4ES spark plugs.
- Lawn Mowers
- Garden Tractors
- Utility Equipment
- Outdoor Power Equipment
- Small Gasoline Engines
Please verify your engine model and spark plug specification before ordering.
Important Notes
- This listing is for one (1) spark plug.
- Always verify the correct spark plug application for your equipment before purchasing.
- Proper spark plug gap should be checked according to equipment manufacturer specifications.
- Genuine NGK replacement part.
- International shipping is available.
We at Red Rock Turf are a stocking distributor for Briggs and Stratton, Kohler, Kawasaki and Toro. We don’t only sell their OEM parts but we also use them on our equipment repairs and rebuilds. If there is something you need and don’t see it, then please feel free to get a hold of us, call or text 435-213-5854.














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