such a cattle at Mazda 323 f (BG) the marten has snapped at cooler hose it is the hose that runs under the injection system, connection between heat exchanger (heating) and engine has got a hose con scraping place was nee sciss work while expanding the work is actually the same as with the cylinder head expand, complete wire harness, fuel line, suction tube etc must be removed to add to the scissor hose for decades nibble the martens on cool hoses, ignition cables. many times etc I have the impression that the manufacturers intend to use such a hot rubber mixture so that the martens then nibble so that the manufacturers can then sell their first parts at auction