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95 sc400 need help identifying coolant leak,pics

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Old Jun 25, 2019 | 05:17 PM
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Default 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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Old Jun 26, 2019 | 07:27 AM
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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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Old Jun 26, 2019 | 08:39 AM
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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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