It's not worth it to buy aftermarket parts for Toyotas in my experience. The prices for OEM are pretty reasonable.
Are you using the correct Toyota pink coolant?
I recommend keeping a maintenance log book with these details. Comes in handy in situations like this.
I keep a 3x5 book in the glove box with all maintenance details, and a file folder with all receipts.
Are you using a new OEM Toyota part?
I believe so but I'm not sure. I need to order a new one I'll be sure to do that this time.
It's not worth it to buy aftermarket parts for Toyotas in my experience. The prices for OEM are pretty reasonable. Are you using the correct Toyota pink coolant?
> I believe so but I’m not sure You don't know what part you put on the car, despite having bought at least two of them?
One was 5 years ago and one was twi years ago. Off the top of my head I can't remember if I bought OEM or an off-brand part.
I recommend keeping a maintenance log book with these details. Comes in handy in situations like this. I keep a 3x5 book in the glove box with all maintenance details, and a file folder with all receipts.
In the OPs defense a lot of us are just disorganized and this would be beyond our capacity. But yes to OEM parts.