Head Gasket Sealant Useage - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

s13_whoa · 01-29-2014, 05:29 PM

Sup my car is basically done so i came to the last resort to use some headgasket sealant to temporarily fix the engine. I have a blownhead gasket and its my only car atm. I have about 3-4 months till i get my SR, so no time to rebuild this motor. It came down to Blue Devil & K&W , the top two repair sealants. Only thing is ive heard that blue devil supposedly clogs the coolant passages. Radiator and whatever. Does anyone know this by experienece or why it would do that and why K&W wouldnt do that. I mean price is a big difference. $60 for BD & $21 for K&W. I have a friend whos been in the industry for awhile now. & says he used Blue devil on over 30 cars and noone had any issues or complaints. Which one really works better?

93 Ka24de S13

01-29-2014, 05:29 PM	#1
s13_whoa Zilvia Member Join Date: Jul 2013 Location: Hayward, CA Posts: 162 Trader Rating: (0) Feedback Score: 0 reviews	Head Gasket Sealant Useage Sup my car is basically done so i came to the last resort to use some headgasket sealant to temporarily fix the engine. I have a blownhead gasket and its my only car atm. I have about 3-4 months till i get my SR, so no time to rebuild this motor. It came down to Blue Devil & K&W , the top two repair sealants. Only thing is ive heard that blue devil supposedly clogs the coolant passages. Radiator and whatever. Does anyone know this by experienece or why it would do that and why K&W wouldnt do that. I mean price is a big difference. $60 for BD & $21 for K&W. I have a friend whos been in the industry for awhile now. & says he used Blue devil on over 30 cars and noone had any issues or complaints. Which one really works better? 93 Ka24de S13