39820204 Teng Tools, 21mm spark plug socket. 3/8"
Fits: 48-99 Big Twin (Excl. Twin Cam); 57…
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Specifications
- Brand
- Tengtools
- Part Number
- 39820204
- OEM Reference
- —
- Pack Quantity
- Each
- Category
- Tools Spark Plug
- VAT Rate
- 20%
About This Product
If you are working on classic iron, this 21mm spark plug socket from Teng Tools is the right tool for the job. It is designed to fit most 14mm threaded spark plugs typically found on older Harley-Davidson engines. This 3/8-inch drive socket is the perfect fit for 1948 to 1999 Big Twin models, excluding Twin Cams, as well as 1957 to 1985 Ironhead Sportsters. Made from high-grade chrome vanadium steel with a satin finish, it offers the durability required for vintage bike maintenance. It is a must-have for any mechanic maintaining Panheads, Shovelheads, or Evolution Big Twins in the workshop.
Manufacturer part number: 39820204.
Fitment
48-99 Big Twin (Excl. Twin Cam); 57-85 XL Sportster
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Use our official OEM parts finder to browse our full Genuine Harley-Davidson® Parts and our associated approved aftermarket catalogues.