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Product details
This line completes the engine-to-external-thermostat crossover route on a 2.7L 911. It serves a different section of the oil circuit from the tank-side crossover pipe. The installed exhaust and connecting oil lines must be considered together, particularly on cars converted to an earlier heat-exchanger setup.
Technical Details
- Manufacturer part number: JP-1623-0
- JP Group number: 1613700501
- Reference: 911 107 729 10
- Route: Engine to external thermostat
- Application: 911 2.7L 1974–1977
Fitment & Compatibility
Match the thermostat connection, connecting crossover section and exhaust clearance to the actual car. This reference also appears in oil-line rerouting combinations for compatible heat-exchanger conversions. Confirm the complete combination before ordering individual sections.