95 sc400 need help identifying coolant leak,pics

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06-25-19, 05:17 PM

ObSCessed

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95 sc400 need help identifying coolant leak,pics

Hi club Lexus my SC just sprang a coolant leak from the top of the engine, there's a valve right below the EGR valve that is wet with coolant I am pointing too in the photos can anyone tell me what part that is called? Thanks?

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06-26-19, 07:27 AM

oldManTan

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pretty sure that's a fuel pressure regulator, there's a bunch of coolant lines on top of the engine so just replace them with new ones.

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06-26-19, 08:39 AM

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Quote:

Originally Posted by oldManTan

pretty sure that's a fuel pressure regulator, there's a bunch of coolant lines on top of the engine so just replace them with new ones.

Thank you oldmantan! Is it best to use an OEM regulator?

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