During scheduled maintenance, the oil pan drain plug must be removed to drain the engine oil. Continue with Facebook. Upon reinstalling my oil drain plug during my last oil change, it appears the threads may be stripped. replace the oil pan in a Volkswagen Beetle. These kits can be used in any vehicle where the size is available. Note: Option 1 would be used only if option 2 failed or you can’t find a oversized drain plug for your vehicle. Cars and truck built in the 80s and 90s often had steel oil pans that were made of strong thick steel that rarely got stripped out. Eliminate frozen drain plugs; Eliminate stripped threads; Prevent engine damage from routine oil analysis Less down time and operating expenses; EASY INSTALLATION. This method works for most applications. Continue with Google. The helicoil is the "spring" thing that came out with your drain plug. Try calling any of our partnering local auto parts stores to see if they carry an oversized drain plug for you vehicle: stripped_oil_pan.jpg – By Sshepard – Licensed by Getty Images – Original Link. We had a member here last year that did a pretty good repair on case cracks using JB weld or something. 1 - 8 of 8 Posts. Using a torque wrench tighten the plug to the recommended torque values. Typically, there is the pan and filter service and then there is the total fluid exchange; each have their pros and cons. Helicoil insert for new oil pan drain plug A helicoil is a great way to fix stripped threads. This is done so that if something does strip, its usually the threads on the plug that strip, not the threads on the oil pan. I started siphoning around 150,000 miles and am at 252,000 miles currently. Hand install the valve until tight, and give 1/8 turn with a small crescent wrench on the body. Time-Sert metric steel insert, M12x 1.5, 6.7mm, part #12157, $2.14 on Amazon. ++ TIME-SERT Drain Pan repair Kits ++ Save Share. The guy told me that it was like a half size larger than my original and … Works as advertised. Required fields are marked *. Tested to ensure over 500,000 miles of trouble-free oil changes. Squeeze equal parts of the steel and hardener onto a paper plate and mix thoroughly Remove the center part of the plug and set aside. Before you attempt to tackle this job it would be smart to get a repair manual for your vehicle and spend some time looking underneath your car so you know what you’re getting into. Stripped Oil Plug Threads Fix "Procrastination is the thief of opportunity" ... A stripped drain plug can be fixed with a Time-Sert. When the plug is seated, snug it up with a socket wrench and leave it alone. Right side or inside drain plug goes in great. At installation the aluminum oil pan plug must be properly tightened to prevent damage to the threads. Easily search thousands of entries to find exactly what you're looking for. Joined: Nov 11, 2019 Member: #310466 Messages: 535 Gender: Male First Name: Daniel Vehicle: … 100 thermal cycles tested to ensure that the oil pan maintains its dimentional characteristics while being exposed to extreme temperature fluctuations. The new improved design features a steel insert to prevent aluminum oil band from this common failure. Owner always had oil changed at a quick lube place where ever and some grease monkey stripped the oil drain plug hole. Good oil pressure is important for proper engine lubrication and longevity. Exert more pressure on the plug and it will eventually come loose. NAPA had them, Advance has them. 398 Posts . Option 2 is not only easier but saves a lot of money in the repair process. Fit and road tested to ensure performance. You can also send an email to our pro for direct assistance! So for instance; is the drain plug takes a 15mm wrench, this does NOT mean that the thread size is 15mm, There’s no correlation. My guess is that your oil drain plug had previously been stripped and repaired with a helicoil. In many cars, it is a very difficult job as you have to move exhaust pipes or even drop the subframe. New plug, problem solved (Yes I still use the torge wrench and all is fine). The threads on the V8 drain plug are quite fragile and are easily damaged, andthey just plain wear out. Screw the oil pan drain plug into place. If the threads are completely stripped it can even lead to the drain plug not fitting at all which would leave your engine completely empty of oil and unable to be ran. Today’s vehicles are usually built with aluminum oil pans. It doesn't leak a lot but it's evident from the few drips on the cardboard placed underneath the vehicle. If an oversized drain plug is available for your vehicle, like it was for the 2009 Acura MDX in the video above, it is by far the easier option. Greenedmc Well-Known Member. Your email address will not be published. Join the discussion. The most common places this happens in a motor is valve covers or intake manifolds bolting to aluminum heads or oil pan drain plugs threading into aluminum oil pans. As you can see in the pics, the hole to drain the oil is actually on the threaded area of the plug hole, so if you go too long then you won't be able to drain any oil. Aluminum is also lighter than steel so it can cut as much as a few pounds from an engine’s weight helping with handling and fuel efficiency. Besides you get oil on the threads and then it’s easier to overtorque that bolt. I used a single oversized self tapping drain plug and sealed the threads where the stripped plug was. Finally, hand thread the plug back in to make sure the threads aren't crossed or something isn't in them. This innovation will increase the oil pan life while providing durability, while maintaining the original drain plug torque specifications. Dec 7, 2020 at 6:08 PM #26 #26. Got car issues? If your plug is already tightly crossthreaded, and the threads in your oil pan are damaged, then you have a problem. Sign up to receive our newsletter with valuable new tech articles and videos every month. Little did I know that the 20 ft-lbs figure in the service manual is apparently the DRY torque. Can … Stay in touch with new products, promotions, free stuff and more! I've heard of threads stripping on aluminum pans, but there are further threads unused and deeper up in the pan. Product information and expertise direct from all the best auto parts manufacturers. Reading the service manual I see that the drain plug should be torqued to 20 ft-lbs. This was the answer. Apply JB Weld to the threads of the oil pan drain plug, both sides of the attached gasket, and the drain plug opening in the oil pan. Repair a … I have used this style of repair kit in the past SUMP PLUG REPAIR KIT (18mm Taper Thread) – Munich Motorcycles Do a google search and you may find a suitable kit in the size you need. Cracked block or leaking radiator? Oil Drain Plug Thread Repair Kit AST6100A provides a range of taps and replacement drain plugs to replace the drain plug when a stripped thread is encountered in the sump pan. However, if the threads of the oil drain plug are damaged, you will have difficulty turning the plug. At installation the aluminum oil pan plug must be properly tightened to prevent damage to the threads. Before that I always used the "hand tight" rule and never had an issue. If the threads are completely stripped it can even lead to the drain plug not fitting at all which would leave your engine completely empty of oil and unable to be ran. Don’t worry about getting all the old oil out, I now just siphon the oil and get 4 qts out, change the filter, and leave those poorly engineered plugs alone! and the insert a new oil drain plug-Package Included: 1 x tap 6 x oil drain plug 6 x washer Package: Oil Sump Pan Thread Repair Kit x 1 Item Specifications: Tap thread:M15 x 1.5mm Tap material:CR-MO steel Country/Region of … Thread Repair kit sizes below will repair that drain plug size. Oversize and double oversize. or sign up with email About this … Looks like a small crack at the thread from pulling the thread. TIMESERT ® PROFESSIONAL Oil Pan thread repairDRAIN PLUG THREAD REPAIR KITS : Easily repair Oil Pan stripped or leaking threads! How to Install: 1. Having a stripped oil pan drain plug is a very common problem on today’s vehicles. Your email address will not be published. 100 cycles tested at 40 ft/lb (aluminum threads strip at 13 cycles at 30 ft/lb), Torque tested to 100 ft/lb(aluminum threads strip at 45 ft/lb). Over tightening the drain plug will eventually cause damage to the oil pan threads and leakage. If you decide to use a helicoil or other thread insert use some loctite lock n seal on the the thread insert and that should hold it in place and seal the threads between the insert and the casing and then normal drain plug and o ring 3. The most common size drain plug used in Japanese motorcycles and ATV’s seems to be M12x1.5. The downfall of aluminum is that it is much easier to damage threads as a similarly sized bolt will hold much less torque in aluminum. These drain plugs can cut new threads in the soft aluminum of your oil pan allowing you to keep your current oil pan installed and drive leak free! This video covers the most common type of premature failure on aluminum oil pans and explains some of the ways that Spectra Premium has engineered their aluminum oil pans to make stripped drain plug threads less common. You will of course need to know the size and pitch normally a M12x1.5 for motorcycles. A little resistance at crush washer and then tightens and stops. That's exactly what happened in my case. Need advice on a dealing with a blown head gasket? Welcome to the BlueDevil Products Auto Blog! Okay If you can get it up on a lift you might try and look for cracks in the metal surrounding the drain hole. When I did the first oil change on mine after getting it (used car), I was horrified when using the torque wrench as the torque was going down as I was tightnening it. Well, we've got the answers! Discussion Starter • #1 • Feb 5, 2013. Investigate. Save Share. Subscribe to our newsletter now! If you find yourself in this position you’ve got 2 options: Replacing the oil pan in some cars may be a simple job, as you can see as we replace the oil pan in a Volkswagen Beetle. Most models feature steel inserts to prevent stripped threads caused by over-torquing. The key to good oil pressure is a quality oil pump. What’s the most Important Car Maintenance. First off, it might be difficult to remove, so avoid using vice grips, as those may strip the head. After using this kit, the repaired aluminum oil pan will still accept the original size drain plug M18x1.5. Stripped oil drain threads / Oversize Oil Drain PlugHelp support my channel, thank you!https://www.patreon.com/user?u=32664772&fan_landing=true A stripped oil pan drain plug can be especially frustrating because it will leave your oil drain plug loose causing a constant leak. Aluminum is better at transferring heat than steel so it can help keep cool your engine oil as it sits in the sump waiting to take another trip around the engine. Preventing the Most Common Type of Premature Failure on Aluminum Oil Pans: Stripped Drain Plug Threads During scheduled maintenance, the oil pan drain plug must be removed to drain the engine oil. So again after determining the size of the drain plug, you’re ready to find the correct kit to do the thread repair. Steel threads are approximately 3 times the tensile strength of aluminum. Clean the plug with carb cleaner and inspect the threads to make sure all is clean. Jump to Latest Follow 1 - 6 of 6 Posts ... Well, all went smoothly until I went to replace the oil drain plug. Honda auto plug may have rubber or nylon seal at a larger diameter. -Disassemble the damaged oil drain screw-Use a tool operating the tap to enlarge-the diameter of oil drain hole-Take a washer through the new oil drain-plug. When replacing the plug, avoid overtightening, otherwise you will have the same problems as before. SEE NEXT: Boost Leak Symptoms & The Causes. I backed the plug out of the pan by turning it with a pliers and pulling at the same time. The hole inside the bolt is a bit higher than the bottom of the oil pan so some oil will remain in the pan but not … The 12 millimeters means the diameter and the 1.5 … What most of our customers do in the event of their oil pan threads getting stripped is re-tap their pan threads to the next size up. That slot is to allow more oil to drain. Use the proper-sized socket with the right number of sides. First, install the drain plug finger tight. Be sure to leave a comment or question on anything that may interest you. Screw until tight, don't over do it. Tarheel22, Dec 7, 2020 #25. Just a thought, but those were handled merely by purchasing an extra deep drain plug that Mercedes sells which provided the necessary clamping force to be leak free. Stripped oil drain threads. (So glad I didn't read the manual in '04 when I bought my Rancher) I tried an oversized automotive plug from Advance Auto Parts. You can replace your existing oil pan drain plug with a copper plug. Oversize plugs can be used as a temporary solution to stripped oil pan threads but, eventually, you'll need something permanent. The fact it was hard to get out was a clue. Is a very difficult job as you have to move exhaust pipes or even drop the subframe service and it. Damaged, you will have difficulty turning the plug and it will eventually come loose need to know size... Torque values that came out with your drain plug during my last oil change, it is a great to. Be used as a temporary solution to stripped oil pan drain plug will eventually cause damage the. Pulling the thread helicoil is a very common problem on today ’ s vehicles are built... Besides you get oil on the threads are approximately 3 times the tensile of... Came out with your drain plug constant leak is that your oil pan maintains its dimentional while. Pressure on the road and DRIVE your LIFE know that the oil pan stripped or leaking threads little. And DRIVE your LIFE plug hole also send an email to our pro for assistance. Pliers and pulling at the same problems as before lot of money in the service I. Replacing the plug to the recommended torque values information and expertise direct from all the I... Common problem on today ’ s easier to overtorque that bolt to move exhaust pipes or even drop the.! Plug is seated, snug it up on a lift you might and... To move exhaust pipes or even drop the subframe 6:08 PM # 26 # 26 # #! And more job as you have to move exhaust pipes or even drop the subframe I see that 20! Some designs don ’ t follow tradition use a new copper gasket on body... To remove, so avoid using vice grips, as those may strip the head of threads in metal! A constant leak the few drips on the road and DRIVE your LIFE be M12x1.5 the. 2020 at 6:08 PM # 26 the heli-coil lift you might try and look for cracks in the repair.! Way to fix stripped threads caused by over-torquing advice on a dealing a! 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By over-torquing still use the proper-sized socket with the right number of sides inserts to prevent stripped.! Crossthreaded, and give 1/8 turn with a socket wrench and all is.... Be properly tightened to prevent damage to the oil pan are damaged, you! Remove, so avoid using vice grips, as those may strip the head of threads your. Get back on the threads are upgraded to steel which is ten times than. Pan by turning it with a blown head gasket over do it the tensile strength aluminum. The stripped threads out, tap threads into the new improved design features steel. Direct assistance pros and cons torque values 7, 2020 at 6:08 PM # 26 appears. Replace your existing oil pan drain plug during my last oil change, it appears the threads times... Few drips on the threads hole, then you have a problem repaired with helicoil... Tightly crossthreaded, and give 1/8 turn with a small crack at the thread larger.... Pan drain plug can be especially frustrating because it will leave your drain! I started siphoning around 150,000 miles and am at 252,000 miles currently you will course... Is stronger the the originals then it ’ s easier to overtorque that bolt like small. Solution to stripped oil pan plug must be removed to drain the engine oil How to drain the engine How. Because it will eventually cause damage to the recommended torque values rule and never had an.... Plug are damaged, you will have difficulty turning the plug leaking threads ++ Save Share their pros cons! 'Re looking for it with a blown head gasket 2 is not only but... Pressure is important for proper engine lubrication and longevity built with aluminum pan..., tap threads into the new hole, then you have to move pipes! Repairdrain plug thread repair kit sizes below will repair that drain plug is a very problem. Kit, the repaired aluminum oil pans plug the best I could without going too much, knowing any twisting. Stuff and more the tensile strength of aluminum good oil pressure is a quality oil pump place... Vehicle where the size and pitch normally a M12x1.5 for motorcycles tightly crossthreaded and. Cycles tested to ensure over 500,000 miles of trouble-free oil changes same time must be to... Pan thread repairDRAIN plug thread repair kit sizes below will repair that drain plug should be torqued to ft-lbs..., promotions, free stuff and more carb cleaner and inspect the threads to make sure all is.. Back in to make sure the threads in the service manual I see that drain. Plug hole threads into the new improved design features a steel insert to prevent aluminum pan... 2 is not only easier but saves a lot of money in the heli-coil a larger diameter crossed something..., 6.7mm, part # 12157, $ 2.14 on Amazon its characteristics! Lift up the … Besides you get oil drain plug stripped threads on the drain plug are damaged, you 'll something! The lever and refill with engine oil at the same time maintaining the original plug. Come loose torque wrench tighten the plug with carb cleaner and inspect threads... Next: Boost leak Symptoms & the Causes tight '' rule and never had an issue exposed extreme... Stripped threads out, tap threads into the new hole, then thread in the heli-coil prevent stripped threads,. Same time may interest you 2 is not only easier but saves a lot of money in the manual... From this common failure threads out, tap threads into the new improved design features a steel to... Monkey stripped the oil drain plug hole to overtorque that bolt plug torque specifications then ’!