NGK BPR4EY Spark Plugs, Stens 130-249 – 2 Pack

Description

Maintain dependable ignition in your compatible generator or small engine with this two-pack of genuine NGK BPR4EY Standard Spark Plugs. These plugs correspond with Stens reference number 130-249 and are used in select Generac and other compatible engine applications.

Each spark plug uses a copper-core center electrode for effective heat transfer and a nickel-alloy electrode for dependable service. The ribbed ceramic insulator helps resist electrical flashover, while the gasketed construction helps maintain a proper combustion-chamber seal.

Product Features:

• Genuine NGK standard spark plugs
• NGK part number BPR4EY
• Corresponds with Stens reference 130-249
• Copper core supports effective heat dissipation
• Nickel-alloy center electrode provides dependable conductivity
• Ribbed ceramic insulator helps prevent flashover
• Cold-rolled threads help reduce the risk of cylinder-head damage
• Gasketed design helps seal combustion pressure
• Suitable for select generators and small engines

Package Includes:

• 2 NGK BPR4EY spark plugs

Part-Number Information:

• NGK part number: BPR4EY
• Stens reference number: 130-249

The Stens number is a cross-reference and should not be presented as the manufacturer number printed on the NGK spark plugs.

Product Information:

• Brand: NGK
• Product type: Standard resistor spark plug
• Core material: Copper
• Electrode material: Nickel alloy
• Quantity: 2 spark plugs
• Condition: New
• Manufacturer status: Not listed as discontinued
• Fitment type: Engine-specific
• Classification: Genuine NGK replacement parts

Compatibility Information:

These spark plugs fit select Generac generators and other compatible engines that specify NGK BPR4EY. Equipment brand or appearance alone does not confirm compatibility.

Check the engine owner’s manual or parts diagram for the correct spark-plug number, thread size, reach, heat range, resistor type, and electrode gap before ordering.

Installation Guidance:

Turn off the engine and allow it to cool before removing the existing spark plugs. Clean the area around each plug to prevent debris from entering the cylinder.

Check and adjust the electrode gap according to the engine manufacturer’s specifications. Begin installation by hand to avoid cross-threading, then tighten using the torque value provided in the engine service manual. Do not overtighten.