Started September 19, 2022, By Exterior Emblem. Theres no better way to fix the cracked exhaust manifolds on your V8 4runner than by upgrading to Doug Thorley headers. Lexus GX 470. Remove the links attached to the throttle by removing the screws with the screwdriver. The silver ceramic coating on these headers looks great. So glad I didn't sell it! Use code SHIPLEXUS at checkout. They will also boost your fuel economy by as much as 2 miles per gallon! Brian Eslick from How to Automotive takes you step-by-step through the process of replacing the secondary air injection pump, diverter valve and check valves on a 2002-2009 Lexus GX470.Affiliate link mentioned in the video for Secondary Air Pump for Toyota 4Runner Sequoia Tundra Lexus GX470 LX470 4.7L link mentioned in the video for Toyota 25710-50022 Air Pump Check Valve link mentioned in the video for Genuine Toyota 17377-50010 Air Tube Gasket For Manifold Air Injection Systemby Toyota You will need 4 of them.Affiliate link mentioned in the video for Toyota 25720-50011 Air Pump Check Valve link mentioned in the video for Toyota 25720-50020 Air Pump Check Valve link mentioned in the video for Toyota 17342-50180 Air Injection System Hose link mentioned in the video for Toyota 17341-50180 Air Injection Hose link mentioned in the video for Felpro MS 96672 Intake Manifold Gasket Set link mentioned in the video for New Milwaukee 2457-21 M12 Cordless 3/8\" Ratchet Kit With Battery Charger Case WebsiteFor more videos, tips, and to purchase recommended tools and products visit my website at: connected at:Email: howtoautomotive@gmail.comFacebook: Automotive-432536836946801/?ref=settingsGoogle+: 819839118DisclaimerOwing to factors beyond the control of How to Automotive/Brian Eslick, it cannot guarantee against unauthorized modification of this information, or improper use of this information. Youll also be rewarded with more horsepower, torque, and fuel economy. I'm pretty excited! Small hands and plenty of swivel attachments for your ratchet will certainly help. Paste as plain text instead, This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. #FixingLeak#TOYOTA#Landcruiser#Sequoia#Tundra, '12 GX 460 Premium (URJ150L-GKTZKA) - Fire Agate Pearl / black interior / 79k miles /. The intake manifold must be tightly sealed to the cylinder head(s) using a gasket in order to prevent air, oil, or engine coolant leaks. Got hold of an on-site mechanic with really low labor rates that seems to know exactly what I've been explaining, so he might come by tonight to help take off the rest of the intake manifold. I hope you find this video somewhat informative on how to perform such a procedure. Theres one issue holding Toyotas 4.7L V8 (otherwise known as the 2UZ-FE) back from being the perfect engine. That's frustrating man, but I feel your pain. Diagnosing the cause of the leak is tricky because it . :/. Lexus GX470 Intake Manifold Gasket Replacement and SAIS filter swap procedure Maximum DIY Garage 671 subscribers Subscribe 8.4K views 2 years ago This video is about Secondary Air Injection. He went above and beyond and got my Black Beauty up and running in time for my birthday weekend as well as gave me a quote for an oil change and rear break pad replacement on the spot! View and Download Lexus GX470 2006 service manual online. If you still arent convinced, theres one more advantage to upgrading to Doug Thorley headers: Performance gains. Secondary air injection pump Lexus gx470 & toyota code p2445 video 1 - YouTube AboutPressCopyrightContact usCreatorsAdvertiseDevelopersTermsPrivacyPolicy & SafetyHow YouTube worksTest new. Great guy to buy from. How to Automotive/Brian Eslick assumes no liability for property damage or injury incurred as a result of any information contained in this video. The average cost for Lexus GX470 Exhaust Manifold Replacement is $1485. Starting at the top of this picture, remove two 10MM bolts and the engine beauty cover bracket. Wireless Headphones, Ear Cup. 12. Which I did exactly so. You may notice a sulfur smell with a manifold thats cracked this badly. It's easier to get at them by removing the intake manifold, but for me it was just to much time and work, so I took my NGK platinum plugs to the Lexus dealer and had them install all six and they charged me a hour worth of labor, $110.00 dollars, but been told, you can goto a Toyota dealership and they charge less for labor. PLEASE VERIFY ANY INFORMATION IN QUESTION WITH A SALES REPRESENTATIVE. So I went to my local O'Reilly auto parts store, ordered a new intake manifold gasket for $35.26 after tax, a new throttle body gasket for $3.52 after tax, and then to the hardware store for a new breather tube and o-rings, for $3.24 after tax, had some new coolant in the garage and also cleaned off the CRAZY amount of build-up on my throttle body, for a grand total of $142.02! The combination of the thin metal and the excessive weight of the catalytic converter hanging off the end is what causes them to crack. No Coupon Required. Although the vehicle will generally be safe to drive, you should schedule service as soon as possible to minimize the chances of additional costly damage. Now you're down to the valley plate. You must log in or register to reply here. If the leak is the water inlet assembly on front of engine then you don't need to remove the intake manifold. I'm impressed.go for it ! Burtman Industries also has them on sale often and is a fellow 4runner owner. This kit has the necessary components required to protect and prevent engine wear through advanced technological formulation.This oil service kit has been specifically designed to suit Lexus vehicles fitted with 1G-FE and 2JZ-GE I6 engines. Reaching all of the nuts to remove the old manifold and install the headers can be a real pain. It seems the government has clamped down on companies selling simulators, so Im thinking shorties with cats is the way to go. Center of the intake manifold, passenger side, unclip the EGR valve assembly and remove three (3) 12MM bolts holding the main assembly on, then follow the metal lines towards the front of the engine and remove four (4) 10MM nuts where the EGR lines run into the intake and under the intake manifold. With special design plates, there are a variety of logos Scan tools help mechanics quickly figure out what issues are present in a vehicle. I can relate to when I was your age and a tooth--pick and a glass of water was considered lunch..if you could afford the tooth-pick. Its not very often that increasing performance on a vehicle also makes it more reliable. I would just love an style how to, on removing my intake manifoldcrossing my fingers that someone will have an idea on what to pull first. We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to and affiliated sites. TAKE CARE NOT TO MARK, MAUL, SCRATCH or otherwise cause deformation to any of the gasket surface. Powered by Invision Community, Lexus LS400 / LS430 / LS460 / LS500h / LS600h Club, Coolant Leak Under Intake Manifold! Can you sell your car or get some value out of it? ;) might be CRAZY, but I don't feel like I have many other options at the moment. This is a win-win in my opinion. Browse MANIFOLD, INTAKE for your Lexus GX 470 . Contact dealer for limited warranty, inventory level, and return policy details. Thanks for taking the time to do this as it will help many. Show example Lexus GX470 Intake Manifold Gaskets Replacement prices What is an intake manifold gasket and how does it work? Windshield Defogging and Defrosting. The official claims are impressive. Theyre stronger than the originals and have a lifetime warranty. Any injury, damage or loss that may result from improper use of these tools, equipment, or information contained in this video is the sole responsibility of the user and not How to Automotive/Brain Eslick. I spent $100 on labor to an excellent on-site repair mechanic, he was quick and knowledgeable and I'm absolutely grateful for being able to finish the final steps in taking off the intake manifold. Lexus GX470 Intake Kits, Air Filter & Throttle Body Spacers All Categories Lexus GX470 Air Filter Cleaner Kits and Supplies Lexus GX470 Air Intake Snorkel Lexus GX470 Air Filters Lexus GX470 Air Cleaner Assembly Lexus GX470 Air Filter Wrap Lexus GX470 Air Intake Scoop Lexus GX470 Air Cleaner Adapter Lexus GX470 Air Cleaner Base Plate I could only hope it would be that easy, but the coolant leak drips a little farther back, underneath, out of a center hole in the bell housing of the torque converter I believe? I don't want to remove the wrong things, because I'm already annoyed with this project as it is. This allows the catalytic converter to clean exhaust better, and lower emissions while the engine is warming up. Call 877-247-1717 for details. Couldn't even sleep last night, so stressed about it. Started September 12, 2022, By C $50.7. Contact dealer for limited warranty, inventory level, and return policy details. Toyota used it across their entire lineup of trucks. All Rights Reserved. Theyre handmade in America and wont crack like the original manifolds. You can purchase a set of Doug Thorley headers on Amazon here: 03/04 4runner Headers | 05-09 4runner Headers. WHILE EVERY REASONABLE EFFORT IS MADE TO ENSURE THE ACCURACY OF THIS DATA, WE ARE NOT RESPONSIBLE FOR ANY ERRORS OR OMISSIONS CONTAINED ON THESE PAGES. Free Same Day Store Pickup. Auto Parts & Accessories; Car & Truck Parts; Manifold Gasket Set ms18067 Intake and Exhaust Manifolds Combination Gasket. PLEASE VERIFY ANY INFORMATION IN QUESTION WITH A SALES REPRESENTATIVE. On average, the cost for a Lexus GX470 Intake Manifold Gaskets Replacement is $318 with $109 for parts and $209 for labor. Hi there: If you have a remote FOB key, it's possible that there is a problem with that key, or that by disconnecting the battery, the ECU reset, causing the ignition system to be faulty right now. If Quick Heating or Cooling Is Desired. Remove the bolts. You can edit the name of your vehicle by clicking the pencil icon on the right. Check out free battery charging and engine diagnostic testing while you are in store. If theres any chance that your issue is caused by something else, you wont want to waste your time and money on fixing your manifolds. Return Home Select New Vehicle Select a Lexus GX 470 Year Search By VIN 2009 2008 2007 2006 2005 2004 2003 2 Parts fit your selection. I suspect the leak is not under the manifold but getting it out of the way will make things easier to see. Every one of them. Hey, Im Tim! US $21.8 Find many great new & used options and get the best deals for Intake and Exhaust Manifolds Combination Gasket- Manifold Gasket Set ms18067 at the best online prices at Free shipping for many products. Other automakers took a similar approach to this, and surprise surprise, they suffer from the same problem! The video also briefly demonstrates cleaning of the throttle body. Genuine Lexus Part - 171110P060 (17111-0P060, 171110P050) This affects the 2003-2004 Lexus GX470. Dealer sets actual price. I Answered in 4 hours by: Lexus Mechanic: Chris Brooker Ask Your Own Lexus Question You see, they all do it eventually. Make sure everything is reconnected, all plugs are plugged in, all bolts are present and tight and all hose clamps are on fully. My Lexus gx470 it won't starts. Free shipping on many items | Browse your favorite brands | affordable prices. Join the Lexus Owners Club and be part of the Community. Friendly, patient and knowledgeable. Initially, I couldnt notice much of a difference when putting around town at low rpm. Itll usually buy you about a year before you either have to do it again or spring for replacement parts. Affiliate. Thank you! THIS IS BRAND NEW: DNJ Intake Manifold Gasket Set FITS: 05-09 Lexus, Toyota / GX470, 4Runner, Sequoia, Tundra, LX470, Land Cruiser 4.7L V8 DOHC Naturally Aspirated 2UZ-FE FITMENT NOTES: Intake DNJ Engine Components is a full line provider of Domestic & Japanese engine parts for cars and trucks. In my opinion, this is the same situation as replacing them with Toyota parts. Lift the front edge of the PCV housing up and slide it towards radiator to completely remove. . This concerned me enough to bring the headers to a friend thats a master mechanic as well as a drag racer for his opinion. Many people hear a weird noise, take it to the dealer, and have them fix whatever is wrong. Lexus Parts & Accessories Online, 3 people have looked at this part recently, Search "Engine Intake Manifold" for GX 470. Enjoy up to $100 complimentary shipping on All Orders. When it comes to your Lexus GX470, you want parts and products from only trusted brands. If done incorrectly, you risk warping the flange and creating new leaks. . For the most optimal experience please enable JavaScript and refresh your browser. The reason Toyota used this flawed design is to lower the emission readings during cold starts. Which I suppose is fair, but not for $100, I could have guessed there was a leak somewhere under there too. Lexus Burtman Industries is also one of the best places to buy any aftermarket exhaust parts for a 4runner: My ticking manifolds just turned intosomething much, MUCH louder! Genuine Lexus Part - 17120F0020 (17120-F0020, 1712025020) Thanks for the idea about the dye though. Enjoy up to $100 complimentary shipping on All Orders. Internal or external leaks. There are no dash lights, steaming or smoking, sizzling, or leaks of any kind! Catalytic Converter with Integrated Exhaust Manifold (Left). Charlies Ox In some applications, RTV sealant must be applied in corners of the mounting surface or specified hard-to-seal spots, per the service manual. So why bother fixing a cracked exhaust manifold if it doesnt ruin performance or reliability? I've replaced the seals in the power steering pump, removed the alternator to clean it from that leaky power steering pump, put in a new fuel pump and fuel filter, and I've changed transmission pan gasketsI thought I could handle this but I'm at that point where I just want to punch my car in the face. Thats not where the horsepower and torque gains are though. Thank you both so much! By using WhatClinic, you agree to our Cookie Policy . 2023 Allthough, unlike many on the site I have problems getting the cap off the toothpaste. Now's is a good time to swap out the old PCV valve if you bought one. This is a 5.7L repair but may also add some additional guidance. I'm sure I could try, but I probably wouldn't get much for it, as it has the coolant leak. But it only drips underneath, in the center of my car towards about where the dash meets the glass. My income goes to rent and a phone bill and groceries. JavaScript is disabled. You cannot test them my adding coolant at this step either, it'll leak out many other areas that are currently disconnected. 2. Its age means the GX470 can develop problems with its various systems. I just feel stuck. No Coupon Required. In engines where coolant flows through the intake manifold, a leaking intake manifold gasket can be either the cause of or result of engine overheating. The intake manifold is a distribution system for air, and sometimes fuel. While the welds on the drivers side looked good, the passenger side was a different story. It basically discusses starter replacement but there are some good pics and service manual steps on removing the intake manifolds (which you have to do to get to the starter or water pipe). Is a March 2017 premium w/45k miles coolant valley issue covered by 6yr/70,000mi drivetrain warranty. Kirk came thru like no other. It could be a leaky o-ring or there is a flush mating surface of the inlet that uses a form in place (FIP) gasket (RTV like gunk) you put in the space to make you own gasket. At some point, you will wind up with cracked exhaust manifolds on your V8 4runner, Land Cruiser, Tundra, Sequoia or Lexus GX470. The exhaust and headers make a really nice combo. I understand these are made by hand, but my specific set of headers was clearly made by two different employees. **, **The FIPG has a setup time of 15 minutes (per my container, past reports I saw said 3-5 minutes). Home > Lexus GX470 > Intake Manifold, Engine Intake Manifold Genuine Lexus GX470 Intake Manifold Engine Intake Manifold. Well, I have a class at 1 today, so I decided to try to take some things off while I had time. Lexus Parts & Accessories Online. Unfortunately, its not a matter of if but rather when the exhaust manifolds will crack. Your mechanic can inform you if your car represents one of these cases. Ceramic coating (mine were among the first batch of their new supplier). Pasted as rich text. Wish me luck! The principal concern with a leaking intake manifold gasket is potential damage to the engine, depending on where the leak is. Stay warm in ND. 2006 Lexus GX470 4.7L V8 Base 210,000 miles $1,427 - $1,745 The plastic timing belt cover is held on by 6 bolts. Doug Thorley headers are made of 304 stainless steel and have a lifetime warranty. Read on to find out why I believe upgrading to Doug Thorley headers is the best way to fix them. Connect the electrical connector to the ignition coils. Based on the complaints compiled via, the 2006 model year for the Lexus 470 has the most overall issues. REMOVE THROTTLE BODY See: Powertrain Management/Fuel Delivery and Air Induction/Throttle Body/Service and Repair/Removal13. Did you weld on new cats, reuse your old cats, or go straight piped? Very knowledgeable. Use only items softer than aluminum to clean these areas and be careful when placing the valley plate on a work bench. Exhaust Manifold Gasket (Left). I just did this repair on my Sequoia. All of these claims should increase even further with the addition of a performance exhaust system and aftermarket intake. 2023 Wireless Headphones, Ear Cup. Ugh. Jeff1104 Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM. The strong likelihood of future failure combined with the high cost make this a bad option. What a pain lol. Foam ear cup replacement. I had initially wanted to bring it into a Lexus dealership, but the nearest one is almost 300 miles away. PLEASE VERIFY ANY INFORMATION IN QUESTION WITH A SALES REPRESENTATIVE. Once the appropriate time for curing has past, you'r ready to start reassembling everything. I reviewed this exhaust recently and found it to be a great design with only one minor annoyance. Display as a link instead, You can undergo a laser tattoo removal if you regret having a tattoo, unhappy with the appearance of your tattoo, the tattoo causes infection, or you have an allergic reaction to the tattoo. SKU . It could be a leaky o-ring or there is a flush mating surface of the inlet that uses a form in place (FIP) gasket (RTV like gunk) you put in the space to make you own gasket. AC Compressor Fits Lexus GX470 Toyota 4Runner Sequoia 2001-2007 V8 4.7L CO312 . Engine Intake Manifold. Lexus GX 470 Engine Intake Manifold. Thank you for watching!Please leave a comment below if you have questions about the procedure or maybe have comments or suggestions on how I could improve this procedure.Lexus GX470 Spark Plug Replacement Video:\u0026t=9sIf you enjoy this kind of videos, please \"Like\" and consider subscribing for more such videos. In your shoes I'd do the same thing. Many times a re-designed gasket, or altered installation technique and torque values, will be relevant to avoid a recurrence of any leaks. It's all just reverse order, so read the thread backwards if you're concerning about forgetting a step or can remember if there was another connector that needed put back. the pump's plastic blades can separate from the device and bury themselves somewhere in the intake system. Our mobile mechanics offer services 7 days a week. Thanks for stopping by! Remove the hose clamp and separate the top radiator hose from the fitting on the intake manifold. Couple more notes to add concerning issues after wrapping up the repair. The 2UZ is a legendary engine. If your ticking sound remains even when the engine is warmed up (mine did), that means you have a larger crack that still leaks when the metal has expanded. No need to crank down on it when reinstalling, the seal isn't made by tightening. As long as the Check Engine Light isnt on and the person running the test doesnt notice a leak thats too big to ignore, you should be good to go. The main wiring harness and fuel crossover line that the three (3) connections mate to. PLEASE VERIFY ANY INFORMATION IN QUESTION WITH A SALES REPRESENTATIVE. Typically, the cracks will appear where the edge of the tube is welded to the flange. This required mating the catalytic converter and exhaust manifold into a one piece design. Has anyone else had this problem? Snap-On's Versus lets technicians look at several areas at a time. As time goes on and the ECU learns how to adjust for the extra airflow, youll notice the engine really wake up. Open the hose clamp with a flathead screwdriver. You may have an even easier solution. But I supposed to get that running through my coolant system, I'd have to put my car back together and have it on?? Intake Manifolds for 2005 Lexus GX470 for sale | eBay There are many Hello. Remove the upper intake manifold for the right bank ignition coils. OBD trouble code P1445. Remove the carburetor's fuel line and any vacuum lines that are attached to the carburetor. This is probably the most common fix. Still a nice touch. The engine cooling system thermostat should be replaced because engine overheating can damage the cooling system thermostat. Doing a mountain highway road trip without rear suspension isnot fun. You can edit the name of your vehicle by clicking the pencil icon on the right. Fixed and working better than ever! 16. October 2, 2012 in 90 - 00 Lexus LS400. This can be expensive if you pay someone to do it, and destroy both your knuckles and patience if you choose to do it yourself. The ticking sound might annoy you enough to make you want to walk home, but it wont force you to. Praying him much success and will refer him to friends and family. THIS DOES NOT FIT YOUR 2005 Lexus GX 470 Find Parts That Fit: 2005 GX 470: All Products On top of that, Toyota has not redesigned these manifolds. Another member of GXOR also recommended replacement of these two hoses. They are fairly inexpensive and after you do all of this work, you probably do not want to be back in there in the not so distant future. Plastic manifolds are checked for cracks, heat damage, and warpage. Using your 3/8 inch drive ratchet and 10mm socket, remove the four 10mm bolts securing the throttle body to the intake manifold. My exhaust leak is completely gone (although short tube headers do have a bit more of a tin sound with an otherwise stock exhaust this is normal). As you work through reassembling everything, just take your time and make sure each step is complete before moving on. LOL, Take a look at this thread -> I really almost want to just sell it, but it's kind of impossible to sell a perfectly good carwith a coolant leak included. Flat rate pricing based on labor time and parts, Trusted mechanics, rated by thousands of happy car owners, Hand-picked, community-rated professionals, Over 25,000 topics, from beginner tips to technical guides, Check cars for recalls, common issues & maintenance costs, Optimize fleet uptime and compliance via mobile vehicle repairs, Partner with us to simplify and scale fleet maintenance, Lexus GX470 V8-4.7L - Oil Change - Redwood City, California, Lexus GX470 V8-4.7L - Drive Belt Tensioner - Somerdale, New Jersey. . No Coupon Required. This video is about Secondary Air Injection (SAIS) filter swap procedureand intake manifold gasket replacement procedure to fix a very slow coolant leak. The other 3 options will fail again eventually. 2005 Lexus GX 470 Engine Intake Manifold. Fits GS 350, IS 350, RC 200t, RC 300, RC 350.