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Your cart is empty.To restore your vehicle's factory cooling efficiency, all TYC radiators are equivalent to OE construction for number and placement of fluid tubes and cooling fins. For those radiators with transmission oil coolers, the tanks are molded using heat-resistant, high-density polymer plastic for added protection against extreme engine temperatures. Each TYC radiator is leak-tested before leaving the factory to ensure consistent quality.
John
Reviewed in the United States on March 8, 2024
Perfect it, easy install, exact match from 2001 Toyota Sienna.
Richard
Reviewed in the United States on November 6, 2024
This radiator was in exact specifications as the old one.
Rodolfo Gonzalez
Reviewed in the United States on June 27, 2023
This one is a light, aluminum model and dropped in in 15 minutes. Keep all your hoses on the old one, disconnect from engine, then swap everything onto the new one. The fans have 4 bolts on top and only one underneath. Unbolt them with the radiator pulled up. Be careful with your hood latch, it will puncture your new unit, so don't lay it flat. Two people make this a breeze. Make sure to take the two round pegs off the bottom of the old unit for the new one to stand on. Good unit, well worth the price
Craig
Reviewed in Canada on December 28, 2023
Happy with purchase.
Karl Murphy
Reviewed in Canada on November 12, 2022
It was a good fit, no adjustment necessary, only thing was the 2 top hangers , wish I could find replacements will have to fabricate something
Aram
Reviewed in Canada on November 7, 2021
So far so good
ERIK A VAN
Reviewed in Canada on October 8, 2020
My original radiator cracked so I took a chance this one.The TYC Rad looks to be of great quality, it fit perfectly into my 01 Sienna, and so far is working great.I will update this review if any issues arise down the road.
Sho
Reviewed in Canada on October 9, 2019
Perfect, no need change everything, replacement time just use 20min.
John Smith
Reviewed in the United States on June 30, 2016
Original radiator on 99 Sienna developed a crack so I replaced it and the top and bottom hoses. Still working three months later with no issues, except I no longer have to refill coolant every couple of weeks. This is essentially a drop-in replacement and the fit, while not perfect, is close enough to not cause any issues or requiring any modifications. The only real trouble I ran into was disconnecting the hoses from the old radiator, which were stuck on pretty tight. The only other thing I can think of to watch out for is how much torque you use on the fan bolts. The fan mounting tabs on the radiator are plastic and will crack if the bolts are overtightened. The specified torque is only 5 N-m and my wrench didn't go that low so I just winged it and didn't break anything, but be careful.One interesting tidbit is that mine came factory sealed in a KoyoRad box.EDIT: It's been 2 years now since installation and the radiator is still working great, and the coolant reservoir still reads "full." Would definitely buy again if I need another before this car dies.
engineer
Reviewed in the United States on May 17, 2015
Box was open and labeled Koyorad. But the radiator looked fine and seems to be working ok. Fans attached to the new radiator without a problem. Toyota's own service manual failed to mention the temperature sensor in the bottom corner of the radiator. Fortunately it wasn't a big deal to disconnect the wiring, unscrew the sensor, remove the plug from the new radiator, and install the sensor.The box mentioned checking the tightness of the transmission fluid fittings in case they loosened during shipping, which I did. They were also marked with a paint marker so you could visually check if they had loosened.
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