🔧 AISIN WPT-803 Genuine Water Pump Kit - Brand New OEM Review

Good replacement for the OEM water pump for my 2010 RAV4. The packaging is great and in addition to the water pump gasket you get two additional gaskets (gasket and o-ring) for a complete installation. Installation went well after watching a few videos. I've been wearing it for a few weeks now with no problems. I decided to replace the belt and pulleys at the same time and the whole job took about 4.5 hours.

This Aisin water pump is an OEM pump and mine lasted 160k on a 2015 Sienna before it started making noise so I'm hoping this will last. It even polished away the convex Toyota lettering. The problem I had was that the thermostat housing gasket was defective - it looked like it had been sheared off. I installed the water pump but couldn't finish the job until I got a new gasket. I'll probably buy a gasket from a local parts store or dealer to get the job done faster.

This week I finally got around to replacing this part. I have found that the thermostat housing screw hole is unthreaded and therefore the part is faulty and unserviceable, also the gasket which is shown as included was not in the box when I opened it yesterday. I would like the phone number of the company that delivered. I requested a call at 314-575-6335 asap and shipped a new complete part with o-rings and gasket overnight as my vehicle is unserviceable until I receive these parts.

I am a Toyota Master tech dealer. Thought I would give this product a try as it is cheaper than the retailer. Installed six months ago, I don't see much difference between the factory and this one. It is very important to replace the coolant and not reuse the old one. This reduces the acidity of the cooling system and helps reduce the likelihood of future leaks. "Cheaper to maintain and repair." Maintenance can always be done on your terms, but repair dictates when and how it needs to be…

The pump is made by the same company as Toyota parts. The only difference is that the Toyota name has been deleted. If you purchase this part, be sure to get the gray RTV with four screws. If you don't do this, you will get a leak. I learned it the hard way. The way you know which four screws are on it will be a gray RTV when you take them off. The water pump can be removed and installed without removing the engine. You have to lift the engine a bit and it gets tight, but it's possible. I…

installed in 06 Avalon; came with all seals; had to buy a thermostat and coolant to do everything; I haven't changed the belt or tensioner. the serial number has been erased, this is not a problem for me as aisin supplies parts for toyota. Sealant was needed to hold the gasket in place during installation. One of the front pulleys had a reverse thread. I had to remove the engine mount, raise and lower the engine. The Avalon has a timing chain so this repair could be a major engine service. Very

This part is an original equipment manufacturer with no dealer surcharge. My old water pump (original since new) also had the brand Aisin. carried out without removing the engine (see tutorials on YouTube). The engine is a V6, 3.5 liter, the only engine for this year and model. The same engine and water pump fit a number of other vehicles. On the van the water pump pulley is almost dead on the frame of the car so like others I jacked the car up front and then used a jack to raise the engine…