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its got about a 3" round top,a vacuum hose and a plug on it. it has tubes that run all the way around the back of the engine to the intake and to the exhaust manifold. this is not a job for the faint of heart, if it seems beyond you it probably is.

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Q: Where and how do you change an EGR valve on a 2002 Tacoma 4-cylinder Prerunner?
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Where is the PVC valve on a 2005 Tacoma?

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