If you are not sure about what is causing the transmission leak, it is best to bring your car to a mechanic. I'm replacing the two external fluid line fittings on my AT (4F27E). Engine, Transmission, Drive Line, Etc ; 351C Water pump bolt sealant / technique? Works the same if you have hard line to radiator connections instead of an external cooler. By Bentworker, 1 hour ago in Engine, Transmission, Drive Line, Etc. Loctite 542 is a medium strength, fast curing thread sealant designed for use with metal threads in pneumatic and hydraulic pipes and fittings. A threaded line would be a line with threads on it, LOL. When fully cured, they seal to the burst strength of most pipe systems. To use or not to use a thread sealant on a Transmission Drain Plug. You do not want particles getting into the transmission, so you will have to be very careful. Save on Dorman - OE Solutions Transmission Line Connector 3/8 Inlet 11/16 IN. Grainger's got your back. Grease Cartridge; Accessories & Adapters. Designed for low and high pressure applications, thread sealants fill the space between threaded parts and provide an instant, low pressure seal. Loctite 542 cures in the absence of air between close fitting metal surfaces and prevents loosening and leakage caused by shock and vibration. Thread Sealant Tape, Material PTFE, Density 1.2 to 1.5sg, Width 1/2 in, Length 520 in, Thickness 27, Color Yellow, Gas Pressure Range 0 to 2000 psi, Performance Temp. Transmission fluid leaks can also be due to cracks in the fluid lines. If so, what do you use? Get transmission cooler line and make sure it is the right size. Range -65 Degrees F to 300 Degrees F, Specific Gravity 1. The seals will eventually get to the point where they will get worn out and crack from all this long-term heat exposure. We are talking about how to seal the threads on the hard line hook ups to a C4 tranny. Find Earl's Performance D024ERL Earl's Performance Instant Pipe Sealant and get Free Shipping on Orders Over $99 at Summit Racing! 10 ml Bottle, -55 → +150 °C 135483 or other Pipe Sealants online from RS for next day delivery on your order plus great service and a great price from the largest electronics components Secure your metal pipes and fittings with Earl's instant pipe sealant. Loctite 55 It would be kind of hard to thread that into a fitting on your transmission. Gasket Sealant; Thread Locker; Thread Sealant; Grease & Lube. Typical Applications. Apply sealant to leading threads of the male fitting, leaving the first thread free of sealant. These fluid lines can still crack or get damaged. Thread Sealant Tape; Transmission Assembly Adhesive; Trim Stripe Tape; Vinyl and Leather Repair Kit; Water Resistant Tape; Weatherstrip Adhesive; Windshield Adhesive; Windshield Adhesive Replacement Nozzle; Sealers. Thread Sealant Tape Wire Stripper Wire Crimper Razor Knife Marker Tubing Cutter TOOLS NEEDED Inlet Diagram #1 In-Line Thermostat Fitting Diagram #2 In-Line Thermostat Fitting Thermostat Switch Hose Hose Clamps Thermostat Switch. 10-17-2013, 07:20 PM tipitop : 752 posts, read ... ALL taper thread connections should have Teflon tape or some other type of thread sealant otherwise you run the RISK of having the fluid essentially spiral right down the gap at the end of the threads and then out. Pipe Sealant for Drums, In-Plant Utilities, LPG Lines, Natural Line, Oil Lines, Pneumatics, Pumps, Steam Systems, RS Stock No. Pipe Thread Sealant, 50mL, Container Type Tube, Color White, Application Time Not Specified, Performance Temp. Warning: Installation of accessories should only be undertaken by those with mechanical knowledge and are familiar with working on vehicles. I don’t care how tight you make the clamp. Hydraulic and pneumatic threads are very fine and have a tight fit. O. Oro_O. Every flare nut of brake and transmission line that I replaced get some silicon grease. Range -400 Degrees to 550 Degrees F, Liquid Pressure Range 0 to 10, 000 psi, Application Made Especially for Gas Line Threads… I have a barb fitting with a male thread that is threaded into a female fitting.... but I'm getting a leak in it. The only problem is these seals are constantly exposed to heat as the transmission is in operation. Accessories. Who cares anyway in the grander scheme of things. Refer to Technical Data Sheet for complete information. Our offer includes various compound forms, they include Gel, Paste and Liquid. Discussion Starter • #1 • Jul 18, 2014. Loctite® Timken™ Manual Transmission Bearing (LM501310) 0 # mpn4699520411. Apply to only 1/4 of a thread turn. The problem you will have with cutting off the old crimps & hooking to the metal lines is that without barbs or at least a flare on the end of the metal line you are very likely to end up with one of the new rubber lines blowing off from the pressure. May 17, 2019 #2 Does the fitting you are working with not … 81 Posts . ;You have a transmission cooler line which won't connect to radiator because either the male or female connector has been cross threaded and stripped out -- always make at least 2 full turns by hand before reaching for the wrench -- brass parts are soft and easy to booger up. Part No. Cracked Transmission Seals – The transmission seals of an automatic transmission keep the hydraulic pressure in-line. Thread Sealant Tape Wire Stipper Wire Crimper Razor Knife Marker Tubing Cutter TOOLS NEEDED Inlet Diagram #1 In-Line Thermostat Fitting Diagram #2 In-Line Thermostat Fitting Thermostat Switch Hose Hose Clamps Thermostat Switch Revision-02022018. Mon compte Connexion Purchased new cooling lines and need to change the fittings at the radiator to the fittings that accommodate the hose that connects the cooling lines to the radiator. Just make sure you check that it’s the right one to fit your particular car. Slide the nut and the ring forward. Veuillez entrer des mots clés de recherche . Jump to Latest Follow ... Dont use any sealant , no thread locker, no anything Make sure threads are clean and dry and just screw it in. These are made of durable materials like aluminum and steel. It is not necessary to apply to all threads. Insert the other transmission line into the other end of the union coupler. $5.04 . Price $8.24. Messages 1,990 Location Seattle-ish, WA. 1, Viscosity 300, 000cP, Used for Stainless Steel, Fuel, Hydraulic, Oil and Coolant Lines, Transmission Fluid, Pto and Air Conditioning Fittings and Oil Psi Sending Units/Sensors, Standards NSF Registered, - Includes Step 16. 351C Water pump bolt sealant / technique? Step 15. These are brass components, what can I put on the threads to stop the leak? If this is not possible then you should mount it in a location where the cooler can receive airflow. Prices average anywhere from $15 to $50. Share Followers 0. Capacité du récipient chimique: 250 ml / 8,45 oz: Principale application chimique "Scellant anaérobie spécifique d'équipement d'origine pour raccords filetés, adapté pour les environnements sévères" If you install it and it leaks then you should ask someone else to help you . Pipe sealant are also applied onto the inside of connection fittings and onto the threaded end of pipes before attaching the two pieces together. It is not necessary to apply to all threads. Thread starter May 17, 2019 #1 Is thread sealant supposed to be used on the transmission lines fittings going into the radiator? Get yours while the discounts last!! Warning: Installation of accessories should only be undertaken by those with mechanical knowledge and are familiar with working on vehicles. Once set they prevent water and gas leakage. These are the steel fittings that screw into the trans case. Buy Loctite 542 Pipe & Thread Sealant Liquid for Thread Sealing. Popular types of sealants. Timken™ Manual Transmission Bearing by Loctite®. Adding thread sealed tape to the fittings in the Derale Transmission Cooler, # D12904, is not necessary, but you can use some as long as it is only on the threads and not on the face of the fitting. Is it always necessary? The seals will then leak transmission fluid. Liquid thread sealant is used for hydraulic and pneumatic systems that normally have filters inside. In a pinch you can also use a sealant on the line if it’s leaking at a connector. Beats me. Messages 637 Location Florida. The sealant fills in the space between threaded metal parts, preventing leakage caused by tape shredding, vibration loosening, damaged threads, and solvent evaporation. There are a range of popular sealants such as; In the assembly manual it says to “apply M-4G-11 sealer to tapered threads”. However, accidents happen. The cooler send and return lines in turn screw into these. These liquid sealants contain no fillers or particles so there is no need to be concerned about clogging the filtering system or contaminating system fluids with the filler particles. In extremely tight quarters, you may also mount the cooler and build an air dam that would allow the cooler to have air pass through it. 123-8817 Mfr. Assemble parts and tighten to recommended torque. Sites like Autozone have a wide variety of transmission cooling line assemblies you can buy. Apply sealant to leading threads of the male fitting, leaving the first thread free of sealant. Thread onto the union hand-tight. Apply to only _?_of a thread turn. Keep in mind the product must be resistant to the transmission fluid as well. If it's the male part (connected to the tube, you can buy a replacement. -20 UN 800-601 at Advance Auto Parts. Just put rebuilt transmission in my 64 1/2 vert. This general-purpose, single component RTV (Room Temperature Vulcanizing) Silicone Sealant is ideal for bonding, repairing, sealing, mending, and securing glass, metal,... Interior/Exterior sealant Excellent adhesion and flexibility. Answer: Monster Transmission highly recommends mounting your external transmission oil cooler in front of the radiator. When to Use a Thread Sealant. Tighten the two union coupler nuts 3/4 to 1 full additional turn using the adjustable wrench. Assemble parts and tighten to recommended torque. This allows for adequate airflow. Easy online ordering for the ones who get it done along with 24/7 customer service, free technical support & more.