1KZ Head Bolts

oldblue · Post by **oldblue** » Tue Oct 06, 2009 10:19 am

Reading the Toyota service manual , they don't say to renew the head bolts when the head is off.
Is it nessary to replace the bolts?

Post by **mike** » Tue Oct 06, 2009 11:41 am

oldblue wrote:Reading the Toyota service manual , they don't say to renew the head bolts when the head is off.
Is it nessary to replace the bolts?

I did cause the head planers said I had to, I wasn't arguing with the guys in the know :wink:

turoa · Post by **turoa** » Tue Oct 06, 2009 1:17 pm

Ive heard that you are supposed to renew them, but they are some rediculous price to buy

skid · Post by **skid** » Tue Oct 06, 2009 3:06 pm

bought 20 odd something new ones for my 1HD-T

they were not too badly priced

I got told that most head bolts were one time use things, so must be replaced if the head is off

not worth the risk if thats the case

j_tomo · Post by **j_tomo** » Tue Oct 06, 2009 3:38 pm

you can reuse them if the over all lenght is in spec
but i replace them as their tourque to yeild bolts
jeremy

oldblue · Post by **oldblue** » Tue Oct 06, 2009 3:54 pm

Set of Bolts for 1KZ approx $100.00

sig · Post by **sig** » Tue Oct 06, 2009 4:36 pm

cheap insurance BUY NEW BOLTS

badnuz · Post by **badnuz** » Tue Oct 06, 2009 6:03 pm

yup good peace of mind if you replace them, i just got a set of 26 for my 80- cant recall how much they were, but while forking out for everything else new that ya do, whats a few more $$$ for the bolts???

1KZ Head Bolts

1KZ Head Bolts

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