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Universal
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Fitting Size 1 (application)
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Fitting Attachment 1 (application)
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Fitting Size 2 (application)
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Fitting Attachment 2 (application)
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Make/Model
Quantity
- Sold as a pair. (2)
- Sold individually. (1)
Engine VIN Code
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Filter Options
- Stock Replacement (2)

Hayden Transmission Line Adapter Fittings

4.85 out of 5 stars 26 Customer Reviews

These Hayden Automotive transmission line fittings will help you adapt your existing transmission lines to the transmission cooler. Made of durable brass, these fittings are corrosion-resistant for a lifetime of good use.