很可能是你现在买的压力指标不对,你的是那一年的? 这里看看

 

有两种不同发动机,

http://www.rockauto.com/en/catalog/isuzu,2000,npr,5.7l+v8,3298345,cooling+system,radiator+cap,2068?a=Ad%2BCode%2BNewsletterLink

 

STANT 10333 {#11333} Safety Release Radiator Cap; Safety Release Mini Cap (Open or Closed System) - 16 psi (SAE Range 14-18 psi) Info
16 psi Pressure Rating; Check hood clearance prior to installing this cap
 
 
 
$3.68  
 
 
STANT 10233 {Click Info Button for Alternate/OEM Part Numbers} OE Type Radiator/Coolant Recovery Tank Cap; Recovery Tank Mini Cap (Closed System) - 16 psi (SAE Range 14-18 psi) Info
16 psi Pressure Rating
 
 
 
$4.68

所有跟帖: 

像版主下面提的,这个还有可能是早期blown head gasket的症状 -soccer88- 给 soccer88 发送悄悄话 soccer88 的博客首页 (0 bytes) () 03/05/2016 postreply 21:48:18

brown or blown? -biglow- 给 biglow 发送悄悄话 biglow 的博客首页 (0 bytes) () 03/06/2016 postreply 07:06:49

呵呵 -soccer88- 给 soccer88 发送悄悄话 soccer88 的博客首页 (0 bytes) () 03/06/2016 postreply 08:36:00

你是说blown之后就变成brown了。。。lol -老生长谈- 给 老生长谈 发送悄悄话 (0 bytes) () 03/06/2016 postreply 13:11:00

哈哈, -soccer88- 给 soccer88 发送悄悄话 soccer88 的博客首页 (0 bytes) () 03/06/2016 postreply 21:22:38

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