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Straight Spark Plug Caps for Motorcycle & Small Engine Ignition Systems
Straight Spark Plug Caps for Motorcycle & Small Engine Ignition Systems
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Product Overview
Durable straight spark plug caps designed to provide stable ignition signal transmission and reliable insulation. Built to withstand heat, vibration, and moisture for long-term engine performance.
Specifications
| Item | Details |
|---|---|
| Product Type | Straight Spark Plug Cap |
| Total Length | 86mm (3.38") |
| Outer Diameter | 18mm (0.7") |
| Design | Straight / Inline |
| Resistance | Built-in Resistor |
| Condition | Brand New Aftermarket |
Product Compatibility
| Category | Details |
|---|---|
| Vehicle Types | Motorcycle, Scooter, ATV, Dirt Bike, Go Kart |
| Engine Type | Small Gasoline Engines |
| Spark Plug Type | Standard ignition spark plugs (verify size before purchase) |
Key Features
- Built-in resistor reduces electrical interference
- Excellent resistance to extreme heat and engine vibration
- Waterproof design helps prevent flashover and misfire
- Improves ignition stability and overall engine reliability
- Simple straight design for easy installation and replacement
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Fitment FAQ
Will this part fit my specific model and year?
This spark plug is intended for Motorcycle & Small Engine Ignition Systems. Key physical/spec details from the product data include Total Length: 86mm (3.38"), Outer Diameter: 18mm (0.7"), 86mm. Use the compatibility table and product photos together before ordering.
Do I need to match the OEM part number?
Yes. If your original part has a stamped OEM or manufacturer number, match that number first before ordering. For this spark plug, also compare the thread size, reach, heat range, electrode style, and original plug code.
What models or situations does this part not fit?
Do not order this spark plug for machines outside the listed compatibility, or for units with different OEM numbers, dimensions, mounting points, connectors, or year-specific configurations. Do not rely only on the model name or engine size.
What should I check before ordering?
Before ordering, compare your original part with the photos and check the thread size, reach, heat range, electrode style, and original plug code. Recheck listed specs such as Total Length: 86mm (3.38"), Outer Diameter: 18mm (0.7"), 86mm. If any connector, mounting point, size, or year detail is different, confirm fitment before installation.
Haf to modify a little to work on the prairie 650. But works as it should