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Thread: Raidator Replacement Recommendations

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  1. #1
    Join Date
    Dec 2003
    Location
    NW GA
    Posts
    261

    Default

    I was leaning toward Behr. I have read good comments regarding the brand. I think I remember reading where BMA substituted another Brand for Behr, or vias versa. I'm getting a little cautious about BMA, because evonthough i like their products and pricing, they're 0-2 in properly filling my orders.
    1990 535i 5-sp., except for 16" M-Contours, cd deck, and clear corners, completely stock. 226k and running strong

  2. #2
    Join Date
    Jan 2004
    Posts
    4,150

    Default I've seen just as many necks snap off on the behr as on the others. In my own

    car I have had a valeo now for the last couple of years with no problems.




    Quote Originally Posted by Mitch90535im
    I was leaning toward Behr. I have read good comments regarding the brand. I think I remember reading where BMA substituted another Brand for Behr, or vias versa. I'm getting a little cautious about BMA, because evonthough i like their products and pricing, they're 0-2 in properly filling my orders.

  3. #3
    Join Date
    Jan 2004
    Posts
    1,171

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    guess I am surprised to hear of the necks snapping off the Nissen radiators. My understanding was Nissen deliberately has a straight versus corregated nipple design
    (nipples are one of my favorite subjects) to keep the nipples from breaking off...theory being the low spots between the nipple convolutes are stress risers. Guess I am glad I bought a Behr last summer to replace the original Behr radiator in my E-32 based upon the comments here.
    George

  4. #4
    Join Date
    Feb 2004
    Posts
    4,894

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    Nissen got thicker nipple... isn't that scary? My nissen is still fine after 3 years

  5. #5
    Join Date
    Jan 2004
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    1,171

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    Thicker nipples isn't always desirable...depends on the proportion of the woman. Tiger, believe overtightening the clamp aside from radiator heat aging is the leading cause of failure. One could argue that without the convolutes, one must tighten the clamp up a bit more to achieve adequate sealing which may negate some of the benefit of a straight section neck a la Nissen.
    George

  6. #6
    Join Date
    Feb 2004
    Posts
    4,894

    Default

    hehehehe... true... overtightening seems to be the major culprit.

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