Bosch WSR6F Spark Plug | Small 2-Stroke Engines | Nickel

Bosch WSR6F Spark Plug | Small 2-Stroke Engines | Nickel

8PCS WSR6F
Sale price  $172.55 Regular price  $233.51
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Bosch WSR6F Spark Plug | Small 2-Stroke Engines | Nickel

Bosch WSR6F Spark Plug | Small 2-Stroke Engines | Nickel

Sale price  $172.55 Regular price  $233.51
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Bosch WSR6F Nickel Spark Plug for Small 2-Stroke Engines

Keep your small 2-stroke engine running at peak performance with the Bosch WSR6F Spark Plug. Featuring a durable nickel electrode, this plug delivers reliable ignition, consistent firing, and long service life across a wide range of small engine applications including outdoor power equipment, motorcycles, and other 2-stroke machines.

Whether you're maintaining a chainsaw, lawn mower, scooter, or other small-displacement 2-stroke engine, this OEM-compatible Bosch spark plug ensures a precise fit and dependable performance every time you pull the cord or turn the key.

Key Features

  • Brand: Bosch
  • Model: WSR6F
  • Electrode Material: Nickel — offers excellent durability and consistent spark output
  • Application: Small 2-stroke engines (outdoor power equipment, motorcycles, and more)
  • OEM Reference Numbers: 965603010 / 2300389 / 11104007005A / 11104007005 / 11134007000
  • High-Concern Chemicals: None
  • Made in: Mainland China

OEM Part Numbers

Compatible with the following OE reference numbers:

  • 965603010
  • 2300389
  • 11104007005A
  • 11104007005
  • 11134007000

Important Fitment Notice

Please verify that the WSR6F part number matches your engine's OEM specifications before purchasing. Different engine models require specific heat ranges, thread sizes, and electrode gaps. Always consult your vehicle or equipment owner's manual for the correct spark plug specification. Returns or refunds cannot be approved for orders placed without fitment confirmation.

Note: Packaging may vary across production batches. The package image shown is for reference only — the actual spark plug received shall prevail.

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Learn more: FuelEconomy.gov on vehicle maintenance

Frequently Asked Questions

Q: What engines is the Bosch WSR6F spark plug compatible with?

A: The Bosch WSR6F is designed for small 2-stroke engines. It is compatible with OEM part numbers 965603010, 2300389, 11104007005A, 11104007005, and 11134007000. Always cross-reference the part number with your engine's manual or manufacturer specifications to confirm fitment before ordering.

Q: What electrode material does the Bosch WSR6F use?

A: The Bosch WSR6F spark plug uses a nickel electrode, which provides reliable ignition performance, good durability, and a cost-effective solution for standard 2-stroke engine maintenance.

Q: How do I know if this spark plug fits my engine?

A: Check your equipment or vehicle owner's manual for the recommended spark plug part number and specifications (heat range, thread size, and electrode gap). Match those details against the Bosch WSR6F specs or the listed OEM reference numbers to confirm compatibility before purchase.

Q: Can the Bosch WSR6F be used in motorcycles?

A: Yes, the WSR6F is suitable for small 2-stroke motorcycle engines that call for this specification. Always verify against your motorcycle's OEM part number to ensure the correct heat range and thread size for your specific model.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.

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