2004年3月9日 · Your site says 1052080 is "Permatex High Temp Thread Sealeant" and 12345382 is "Permatex Low Strength Threadlocker" Purple I also found this on the Loctite site..... It says the 1052080 is Loctite PST 592 Thread Sealant and 12345382 is Loctite 242 Medium Strength Blue Threadlocker Hmmmm.....

2002年8月25日 · The factory shop manual says "coat cylinder head bolt threads with GM 1052080 sealer or equivalent". My question is what is it? And what is the equivalent? Thanks ahead of time: Lindsay

2009年9月7日 · Permatex High Temperature Thread Sealant is equivalent to GM 1052080 Permatex part numbers: 59201 - 1 liter bottle 59235 - 50 ml. tube 59225 - 250 ml. tube TYPICAL APPLICATIONS • Head bolts into through holes • Oil PSI sending units/sensors • Oil and coolant lines • Fuel fittings • Rear axle fill plug • Brake and power steering fittings

2013年3月14日 · "Coat cylinder head bolt threads with GM 1052080 Sealer, or equivalent, and install bolts. Tighten bolts in sequence - 90 N.m (66 lbft)" GM 1052080 (which is still circulating on the net) is a teflon pipe sealant that has been replaced by p/n 12346004. This is the GM white goop used to seal the bolts that go through the water jacket.

2021年3月10日 · When replacing the Camshaft pulley and seal how tight should the seal be? I just replaced the front valve cover and I forget if part of the seal was inside the opening for the valve cover or is it just pressed in via the 3 small bolt that fasten it …

2007年1月27日 · Seal the screw threads with sealer GM P/N 1052080. Tighten Tighten the screws to 1.1 N·m (10 lb in). Install the water pump pulley using J 38823 . Install the water pump drive belt. Refer to Drive Belt Replacement . Install the right and left torque struts. Refer to Engine Mount Strut Replacement . Connect the PCV fresh air tube. Install the ...

2016年3月23日 · Also, the 1986 FSM on page 6A2-17 under the heading Cylinder Head Install or Connect para 3 states: "Coat cylinder head bolt threads with GM 1052080 Sealer, or equivalent, and install bolts". If the bolts did not penetrate into the water jacket there would be no need to do this. [This message has been edited by Bloozberry (edited 07-01-2012).]

2020年1月7日 · I fear I am in deep do-do here. Looking for some torque specs for my 2.8 I pulled this Table from the Forum. Given the huge range of 65-90 ft-lbs I elected to tighten my new bolts to 80, going in steps around the head from snug, to 20, 40, 60, then finally 80. Here is the sheet I was using to manage the tightening sequence. I had the Odd bank up to 60 and was finishing the Even bank when

2013年3月14日 · I just had the heads re-conditioned on my 2.8 after 210,000 miles. The car ran great but a previous owner stripped out TWO exhaust studs on the forward head. I thought (erroneously) that the easiest fix would be to pull the heads off rather than drop the engine. Is it really necessary to replace the head bolts? GM also uses a sealer on the threads, Is this really necessary? I built many engines in

2013年6月7日 · BEWARE OF SCAMMERS. Anyone trying to get your money should be checked out BEFORE you send anything anywhere