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ALEX INDUSTRY LIMITED
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Product (85)
- Auto Spark Plug (18)
- Motorcycle Spark Plug (8)
- Chainsaw Spark Plug (6)
- Lawn Mower Spark Plug (5)
- Generator Spark Plug (2)
- Small Engine Spark Plug (3)
- Marine Spark Plug (2)
- Outboard Motor Spark Plug (2)
- Water Pump Spark Plug (1)
- Spark Plug Packing (4)
- Bujia (6)
- Spark Plug Adapter (1)
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Deep Groove Ball Bearing
(27)
- 6300 Series Bearings (6)
- 6200 Series Bearings (9)
- 6000 Series Bearings (12)
Offers (1)
Spark Plug Q&A (8)
exhibition photos (1)
Service (8)
News (4)
Specially Designed (5)
Blog (19)
Credit Report
Products Index
Company Info
ALEX INDUSTRY LIMITED [China (Mainland)]
Business Type:Manufacturer, Service
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)
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ALEX:
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alex:
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News
It is essential to use a spark plug with a heat rating that matches a specific engine and its condition of use.
When a wrong heat rating is selected,
When the heat rating is too high,
The spark plug temperature remains too low and causes deposits to build up on the firing end; the deposits provide an electrical leakage path that possibly cause misfire.
When the heat rating is too low,
The spark plug temperature rises too high and induces abnormal combustion (pre-ignition); this leads to melting of the spark plug electrodes that could cause problems such as piston damage.
