leaking heater core. bad leak

Discussion in 'A boatload of fun' started by garyd, Nov 23, 2018.

  1. garyd

    garyd Well-Known Member

    1975 electra
    my heater core is leaking bad
    where can i get a quaility one or have mine rebuilt
    thank you
  2. DasRottweiler

    DasRottweiler -BuickAddict-

    Bypass it for now, check out Rock Auto for the replacement. ...Jim
    66electrafied likes this.
  3. DasRottweiler

    DasRottweiler -BuickAddict-

  4. garyd

    garyd Well-Known Member

    i was looking at the brass one, but unsure of the quaility
  5. DasRottweiler

    DasRottweiler -BuickAddict-

    I own a 70 Skylark. Replaced my original brass with aluminum. 1 year, no issues. Jim
  6. Electra man

    Electra man Older and Slower

    Even if you show the car nobody but you will know that there's an aluminum heater core in there. Better heat transfer better heat. Loop out the heater hoses and flush the rest of the cooling system before you hook it up.
  7. newmexguy

    newmexguy Well-Known Member

    one guy left in las cruces nm, who still willing to re-core original brass radiators and heater cores. He is doing a pair of mid seventies square body pick up heater cores for me, $35 each, that I got from the U pull it. Aluminum ones ARE cheaper but aren't original. The other few remaining radiator shops all want to sell you an aluminum job with plastic tanks if you need a radiator.

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