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C5ZZ-2B091-K Scott Drake Proportioning Valve Rebuild Kit (Early style)

1965-1966 Ford Mustang. Rebuild your proportioning valve and stop leaks. Kit includes 4 seals and a retaining ring. Note: Ford had two versions of proportioning valves on 65-66 - an early and late style. They are externally identical but different internally. This kit is for early style proportioning valves. Not returnable if opened.

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