Black spark plug cap with 5 ohm resistor for 7-8 mm wire

Black spark plug cap with 5 ohm resistor for 7-8 mm wire

This black 5-ohm resistor spark plug cap is available at the best price from SHR Motors Pitesti. A quality aftermarket part, ideal for replacing a worn plug cap and restoring stable ignition performance.

It is designed as a compatible replacement for NGK-style resistor plug caps, providing a secure connection and good sealing on the high-tension lead.

Product codes

• OEM code: 10-M2121
• Manufacturer code: 10-M2121

Detailed technical description

This resistor spark plug cap (also referred to as a plug cap / plug boot / spark plug connector) features an integrated 5-ohm ceramic resistor to help reduce electrical interference and maintain consistent ignition performance. It is a practical solution when the old cap has poor contact, cracks, leakage, or no longer seals properly.

The adaptable threaded connection supports installation onto the ignition cable, while the sealed design helps improve reliability in demanding conditions (moisture, dust) compared to a worn part.

Main features

• Integrated 5-ohm ceramic resistor
• Replacement for NGK-style resistor caps
• Sealed construction for a secure connection
• Adaptable threaded fitment onto the cable
• Fits 7 mm - 8 mm wire diameter
• Color: black

Compatibility

No model fitment is provided in the supplied information. Please confirm your current cap type, cable diameter (7-8 mm), and required resistance (5 ohm) before ordering.

Customer benefits

Main benefits:

• More stable electrical contact than a worn cap
• Helps reduce ignition misfires caused by poor connections
• Improved sealing for varied riding conditions
• Cost-effective, quick replacement

Commercial information

The product is new and covered by the manufacturer warranty. The price includes all taxes, excluding shipping costs. Best prices at SHR Motors Pitesti.