Fitting size for OEM brake lines - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

ZL1Kid_AL · 07-09-2015, 08:04 PM

Hey guys, installing a line lock but having trouble finding out what size of fitting I need to connect into the OEM Brake line(w/ flare) and to the master cylinder itself.. Also what size is the OEM brake line near the master cylinder 1/4? 3/8??

GM part# is 11569751 I believe, but can't find any specs

I have been in and out of the auto parts store this whole week, buying various fittings and frusteration is starting to set in. Any help at all is Greatly appreciated. Thanks Guys

Bigtime53 · 07-09-2015, 08:12 PM

I put a hurst line lock on my car. You might go to their website or summitt or jegs and pull up the info there and if I remember there is a parts list of everything that comes with it and you might get the correct size of the things you need. Worth a shot!

ZL1Kid_AL · 07-09-2015, 10:15 PM

Thanks for the response Bigtime53,
But the only thing I can find is sizing for the line lock sylenoid itself. My only problem is I can't find a correct fitting to fit into the master cylinder.

I'm installing the hurst as well, How do you like the hurst kit? Any problems with it effecting the Magnetic ride? Does the "stabilitrak" and ABS lights go on when using it? To bleed brakes you do both inner and outer bleeders on the calipers correct?

Bigtime53 · 07-09-2015, 10:32 PM

Quote:

Originally Posted by ZL1Kid_AL

Thanks for the response Bigtime53,
But the only thing I can find is sizing for the line lock sylenoid itself. My only problem is I can't find a correct fitting to fit into the master cylinder.

I'm installing the hurst as well, How do you like the hurst kit? Any problems with it effecting the Magnetic ride? Does the "stabilitrak" and ABS lights go on when using it? To bleed brakes you do both inner and outer bleeders on the calipers correct?

Well I put it on the car and that evening when I got it finished a guy called me and made a offer on it and I sold it to him. Sorry I can't answer your questions but I know there are others on here that have installed one. I will search and see if I can find the thread and post it for you. Whoever it was if I recall right put up pics of the whole install. On the brakes I believe you are right. It has been a couple of years since I did mine so I don't remember exactly.

Bigtime53 · 07-09-2015, 10:46 PM

http://www.camaro5.com/forums/showth...ight=line+lock

There is one thread. There is more so do a search on line lock. I think you will find your answer I hope.

Jeb114 · 07-10-2015, 08:46 AM

Friend of mine installed one on his 14 SS. It disables the stability Control he took it out. and I read somewhere in a ZL1 it disables the launch Control.

ZL1Kid_AL · 07-10-2015, 02:11 PM

Yeah I've read and talked to some people about those problems, I don't use the launch control feature at all.

Only reason for install on the line lock is because I can't "Brake Stand Burnout" to save my life. I either give to much can gas and I roll or I give to much brake and almost kills the car

07-09-2015, 08:04 PM	#1
ZL1Kid_AL Drives: 2014 ZL1- Summit White M6 Join Date: Aug 2014 Location: Thornton, Colorado Posts: 462	Fitting size for OEM brake lines Hey guys, installing a line lock but having trouble finding out what size of fitting I need to connect into the OEM Brake line(w/ flare) and to the master cylinder itself.. Also what size is the OEM brake line near the master cylinder 1/4? 3/8?? GM part# is 11569751 I believe, but can't find any specs I have been in and out of the auto parts store this whole week, buying various fittings and frusteration is starting to set in. Any help at all is Greatly appreciated. Thanks Guys __________________ 750whp @ 13psi Garage Built on Jack Stands.. 850++ 100 shot of sauce

07-09-2015, 10:15 PM	#3
ZL1Kid_AL Drives: 2014 ZL1- Summit White M6 Join Date: Aug 2014 Location: Thornton, Colorado Posts: 462	Thanks for the response Bigtime53, But the only thing I can find is sizing for the line lock sylenoid itself. My only problem is I can't find a correct fitting to fit into the master cylinder. I'm installing the hurst as well, How do you like the hurst kit? Any problems with it effecting the Magnetic ride? Does the "stabilitrak" and ABS lights go on when using it? To bleed brakes you do both inner and outer bleeders on the calipers correct? __________________ 750whp @ 13psi Garage Built on Jack Stands.. 850++ 100 shot of sauce

07-10-2015, 02:11 PM	#7
ZL1Kid_AL Drives: 2014 ZL1- Summit White M6 Join Date: Aug 2014 Location: Thornton, Colorado Posts: 462	Yeah I've read and talked to some people about those problems, I don't use the launch control feature at all. Only reason for install on the line lock is because I can't "Brake Stand Burnout" to save my life. I either give to much can gas and I roll or I give to much brake and almost kills the car __________________ 750whp @ 13psi Garage Built on Jack Stands.. 850++ 100 shot of sauce

07-09-2015, 08:12 PM	#2
Bigtime53 Drives: 2013 ZL1 Join Date: Mar 2013 Location: Oklahoma Posts: 2,326	I put a hurst line lock on my car. You might go to their website or summitt or jegs and pull up the info there and if I remember there is a parts list of everything that comes with it and you might get the correct size of the things you need. Worth a shot!

07-09-2015, 10:46 PM	#5
Bigtime53 Drives: 2013 ZL1 Join Date: Mar 2013 Location: Oklahoma Posts: 2,326	http://www.camaro5.com/forums/showth...ight=line+lock There is one thread. There is more so do a search on line lock. I think you will find your answer I hope.

07-10-2015, 08:46 AM	#6
Jeb114 Drives: 2021 300 Join Date: Jan 2015 Location: New Jersey Posts: 968	Friend of mine installed one on his 14 SS. It disables the stability Control he took it out. and I read somewhere in a ZL1 it disables the launch Control.