scottcolbath

So I'm going to swap it out. Are there any good options other than a stock GM replacement? I'm just curious. I'll most likely just pick up a new one from GM.

S.C.

scottcolbath

Hell, why am I even asking, when I can get a new OEM tank here:


For some reason, I got no good hits on my first search. After I posted my original one above, I went and searched again, and found the thread on the Eckler's aluminum tank. I'll pass on that guy.

S.C.

Mr.Bill

http://www.ebay.com/sch/i.html?_from...05218&_sacat=0

Vetteman Jack

If your original OEM one lasted this long, I'd say it did its job very well considering it is plastic and the heat under the hood. Not a bad choice going OEM.

scottcolbath

Yup, OEM will be fine. My car is a driver. No need to put fancy stuff under the hood.

S.C.

striper

There is an aluminum tank made by Moroso.

rwlc5

If it only has a small leak, just put some epoxy glue over the area and it will be fine.

scottcolbath

I thought about that, but it's probably the original tank, and the plastic is likely brittle. A fresh one is just a proactive thing, and not a big expense. I'll spend the $70 now to avoid a headache this July in the Phoenix heat.

S.C.

bjones7131

This tank is under pressure I think so a patch job would not work. I have an s10 chey truck and had a small leak on the underside but the tank is different and not under pressure so I removed it and put about 3-4 coats of clear varnish on it to seal the entire underside and it has been holding for at least 2 yrs.

CQRT

Might want to talk to Bruce at Corvette Performance on Scottsdale Rd just south of Thomas - - - he may have in stock, or can suggest alternatives.

Ron C!

Double check your part numbers, there are 2. One for the 97-99 and one for the 00-04 I think. I don't know what the difference is.

jedblanks

All models have a slot molded for the coolant level sensor, but only the earlier models actually let the sensor into the coolant so it can measure. Later models are sealed off, thus you will get a warning even after you install the sensor.

The sensor seals with an oring. OEM may come with the sensor if earlier model. Otherwise you'll need to transfer it and install new oring to be safe.

Ron C!

Thanks for the info!

scottcolbath

I've been checking their website. While they want more for the tank, they have some other odds and ends I'd like to get for the car. I'll have to swing down there for a look. Thanks for the reference.

S.C.

Cameldog

I know this thread is old but perhaps this will help someone else. I had a small drip from the area where a coolant sensor would go. Since this is under pressure and I travel with the Vette I opted not to try to "fix" with some epoxy or other sealant. Good thing! I cut my old tank in half so I could see why it was leaking. Before I touched it the cylinder where the sensor would go was intact. With only a slight amount of pressure it crumbled. I noticed that the ends of nozzles where the hoses attached to the bottom were discolored the same as the sensor cylinder, so I picked them a little with my fingernail. The crumbled as well. See the pics below. I would suggest if you have to drain your tank for any reason remove one of the lower hoses and check the condition of the end of the nozzle for the hose. If its discolored and easily crumbles, I'd replace the tank.

scottcolbath

Yup, mine was getting brittle as well. Maybe replacing these tanks at ten years is a good idea, rather than waiting until they are failing.

BTW, today my low coolant light came on. I checked the tank and the level is fine. I think it was just hitting the brakes hard that set it off, when all the coolant in the reservoir sloshed around.

S.C.

Pounder

I bought this one and bypassed the sender because I have a 99 /// the tank is heavy duty !!!!!!

oh1vette

^^^^^

So how did the Dorman compare to the original tank?

Just deciding if 2X the price for a ACDelco is worth it...

Thanks...

Pounder

as I started in the post above, I think the Dorman is better than OEM !!

lanier

Did this fit with now issues for your 1999? Amazon states this will not fit for this year. Thanks!