Specification sheet
cowlesproducts.com
September 24, 2026

375-Bulb

3/8in Bulb

Cross-section drawing of 375-Bulb

Width	0.375"
Height	0.375"
Material	Rubber
Type	Sponge
Durometer	2A4 (sponge grade)
Colour	Black

Styles

Bulb Seals

Cowles Products
Full specifications, fitment and interchange:
cowlesproducts.com/products/part/375-Bulb
Questions? Ask an engineer at cowlesproducts.com/contact

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