Intake Air hose, ID diameters?

1997 TOYOTA PREVIA
170,000 MILES • 4 CYL • 2WD • AUTOMATIC
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JMCLEO
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No luck in locating new or used part for my vehicle listed above supercharged, a ruptured No. 1 Intake Air hose, Toyota part number 90904-45003. Does anyone happen to know the ID dimensions and length of the tube? I am looking at tubes from HPS which appear thinner but are offered in an ultra-high temperature Aramid-reinforced version. Considering the tendency of the OEM tube to fail, perhaps wall thickness is not everything.
Sep 12, 2024 at 3:11 PM
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STRAILER
  • ✓ASE Certified Mechanic
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I would check with a company like Summit Racing, you are going to need to measure the old tube and then buy the length and cut it yourself. Have you tried searching eBay? Here is the information they give us for tis engine and supercharger. Check out the images (below). Please let us know what happens.
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Sep 13, 2024 at 8:56 AM
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