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108kpa Radiator Cap – Direct Replacement For Toyota Lexus Camry, RAV4, RX350, SC430 – 16401-20353
About this item
Overheating?
Don't overlook the cap.
This 108kpa radiator cap is a direct swap for Toyota and Lexus models—think Camry, RAV4, RX350, RX450h, SC430, and more.
OE number is 16401-20353 (also 1640120353, 16401 20353).
It's built with stainless steel, single row design, and holds pressure right where it should.
Unbranded, but meets OEM specs.
No UPC, no frills—just a solid cap that seals tight.
If your factory cap is weak or leaking, slap this on and get back on the road.
USD$ 3.00 
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4.5 out of 5 stars
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