What is this Part?

Cadillac Forums | Help Us Help You | Advertise | Cadillac Parts | Cadillac News | Cadillac Classifieds

Cadillac Technical Archive | Cadillac Dealers | Cadillac Reviews | Cadillac Dealer Reviews | Cadillac Vendors

CadillacForums.com is the premier Cadillac Forum on the internet. Registered Users do not see the above ads.
+ Reply to Thread
Results 1 to 4 of 4
Cadillac Catera and Cimarron Forum Discussion, What is this Part? in Past Cadillac Vehicle Discussion; Can someone tell me what this part is? It sits right under the coolent container. I think it may be ...
  1. #1
    pghjoe is offline Cadillac Owners Member
    Automobile(s): 1997 Catera
    Join Date
    Apr 2008

    What is this Part?

    Can someone tell me what this part is?

    It sits right under the coolent container. I think it may be some type of water pump. Mine is dripping coolent.

    Hard to change?


  2. Remove Advertisements

  3. #2
    kaustein is offline Cadillac Owners Enthusiast
    Automobile(s): Cadillac
    Join Date
    Jul 2008

    Re: What is this Part?

    How about a picture.

  4. #3
    Warez is offline Cadillac Owners Fanatic
    Join Date
    Jun 2005

    Re: What is this Part?

    It is the HVAC coolant pump. It improves coolant circulation through the heater core.

    Easy to replace.

  5. #4
    Southern-Hospitality is offline Cadillac Owners Fanatic
    Automobile(s): Cadillac
    Join Date
    Sep 2008

    Re: What is this Part?

    If it right by the res I have a feeling you're talking about the black box with lines on top of it? If so that's the air intake, that shouldn't be dripping anything.

    A picture would be good though!

  6. Remove Advertisements
    Cadillac Forums

+ Reply to Thread

Quick Reply Quick Reply

Register Now

Please enter the name by which you would like to log-in and be known on this site.

Please enter a password for your user account. Note that passwords are case-sensitive.

Please enter a valid email address for yourself.

What Cadillac(s) do you own? (Or type NONE)

Please select your insurance company (Optional)

Your date of birth and age are displayed in several places on the forum. Only the administrator will have access to your date of birth should you choose to hide it via the privacy option below.


Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.


Cadillac Posting Rules

  • You may post new threads
  • You may post replies
  • You may not post attachments
  • You may not edit your posts