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Coolant leak 1997 Astro Van 4.3 code'W'
Greetings fellows: We are replacing leaky block heater and intake manifold lower gaskets on a 1997 Chevy Astro van. The updated gasket is metal with silicon raised sealing surfaces, looks very different from the plastic oridginals. The Van has 200,000km. on en... Login to read more. ![]()
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8 Replies Received
8 Replies Received