NGK 6869 MAR9A-J Multi-Ground Spark Plug M10x1.0 mm Thread 19 mm Seat

Regular price: $174.95
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Sale price: $174.95

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In Stock: 10

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Product Specification:

SKU:NGK6869

MPN: 6869

UPC: 87295168691

Weight: 0.8 lb

Inventory: 10

Type: Spark Plugs

Vehicle Fitment

Designed for high-performance motorcycle and twin-spark V-twin engines; verify engine code and compatibility before installation.

Features

Multi-ground electrode design for improved ignition stability
Nickel central electrode for consistent spark delivery
M10x1.0 mm thread size with 19 mm thread length
Gasket seat design for optimum sealing
Resistor type for interference suppression
Suitable for high-revving engines
14 mm spanner/hex size for tight engine compartments
OEM-quality NGK replacement for compatible machines

Specifications

Part Number: 6869 (MAR9A-J)
Thread Size: M10 x 1.0 mm
Thread Length: 19 mm
Seat Type: Gasket
Electrode: Multi-ground, nickel central electrode
Spanner Size: 14 mm
Use Type: High-performance motorcycle and twin-spark engines

Included Components

1x NGK 6869 MAR9A-J spark plug

Product Description

The NGK 6869 (MAR9A-J) is a multi-ground spark plug engineered for high-performance motorcycle and twin-spark V-twin engines. Its design provides consistent ignition and improved durability under high-rev conditions. The M10x1.0 mm thread with 19 mm reach fits compact performance cylinder heads, while the gasket seat ensures proper sealing.

This spark plug is suitable for riders and builders requiring reliable replacement in performance engines. Confirm engine code and compatibility before installation to ensure proper fit, spark delivery, and engine safety.

Ideal for track or street performance motorcycles, the NGK 6869 provides a premium OEM-quality alternative to worn or degraded plugs, ensuring optimal combustion and consistent engine response.