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D8TC 3-Electrode Spark Plug for CG 125cc–250cc & CF250 4-Stroke Engines
D8TC 3-Electrode Spark Plug for CG 125cc–250cc & CF250 4-Stroke Engines
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Product Overview
High-performance D8TC triple-electrode spark plug designed for CG-series and CF250 4-stroke gasoline engines. Delivers stronger spark, improved combustion efficiency, and reliable ignition under high-load and high-temperature conditions.
Specifications
| Item | Details |
|---|---|
| Spark Plug Model | D8TC |
| Electrode Type | 3-Electrode |
| Thread Diameter | 12mm (0.47") |
| Thread Length | 19mm (0.74") |
| Engine Type | 4-Stroke Gasoline Engine |
| Condition | Brand New Aftermarket |
Product Compatibility
| Category | Details |
|---|---|
| Engine Series | CG125 / CG150 / CG200 / CG250 / CF250 |
| Engine Displacement | 125cc / 150cc / 200cc / 250cc |
| Vehicle Types | ATV, Motorcycle, Scooter |
| Replaces Models | D8EA, D8RC, DR8EA, D7EA, D8TC, DR8EGP, DPR8EA-9, DPR8ELX-9, DR7EA-9, D7REC2, DR8VX, DR7EA, D8RTC, A8YC, P-RA7HC, T2197 |
Key Features
- Triple-electrode design for stronger and more consistent spark
- Improves combustion efficiency and throttle response
- Reduces misfire and cold-start difficulty
- High-temperature and corrosion-resistant materials
- Extended service life, reducing maintenance frequency
- Direct replacement for common D8-series spark plugs
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Fitment FAQ
Will this part fit my specific model and year?
This spark plug is intended for CG 125cc–250cc & CF250 4-Stroke Engines. It is best matched to original part number(s) D8-SERIES. Key physical/spec details from the product data include Thread Diameter: 12mm (0.47"), Thread Length: 19mm (0.74"), 12mm. Use the compatibility table and product photos together before ordering.
Do I need to match the OEM part number?
Yes. Match your original part number to D8-SERIES before purchase. For this spark plug, also compare the thread size, reach, heat range, electrode style, and original plug code. This is especially important for CF250 models because similar model names can use different parts by year or trim.
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. If your original part number does not cross-reference with D8-SERIES, treat the fitment as unconfirmed. 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. Confirm OEM/cross-reference number(s): D8-SERIES. Recheck listed specs such as Thread Diameter: 12mm (0.47"), Thread Length: 19mm (0.74"), 12mm. If any connector, mounting point, size, or year detail is different, confirm fitment before installation.
Very cheap & easy to plug!