# Fleece Performance Cummins Transmission Heat Exchanger Bypass Plug Kit

Heat exchanger bypass kit for use when installing a coolant bypass kit or needing to bypass the factory heat exchanger mounted on the driver's side of the engine.  Includes 2 caps for the heat exchanger lines and M16 O-ring plug the engine block.

## Details

- **Price:** 46.83 CAD
- **Vendor:** Fleece Performance
- **Type:** Fittings

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 46.83 CAD | In stock |

## Images

- Photo - Primary
- User 9
- User 1
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/fleece-performance-cummins-transmission-heat-exchanger-bypass-plug-kit)
> Updated: 2026-08-29