For a better experience, please enable JavaScript in your browser before proceeding. Thanks for the reply! The plastic timing belt cover is held on by 6 bolts. All electrical connections and emission and vacuum lines in the way of the intake are removed. SKU:CC2472671.. One of the common problems owners faced was a secondary air injection failure, costing repair bills in excess of $1,400. Lexus Use only items softer than aluminum to clean these areas and be careful when placing the valley plate on a work bench. Engine Intake Manifold. Ships from Lexus Parts Direct, London ON DIS C H A R G E F U E L S Y S T E M P R E S S U R E C A U T I O N : Do n o t d is c o n n e c t a n y p . The 30/30 increase takes place mainly in the mid range of the rpm. First, the cost. On average, these failures were presenting around 110,000 miles. Prices may vary depending on your location. May 7, 2021 202 Dislike Share Crutchfield Automotive 4.18K subscribers How to take the driveshaft off and apart on the GX470 to get rid of the notorious clunk at stops www.jlmauto.com for. This is probably the most common fix. Kyle was awesome! As with all of the other options for fixing your cracked exhaust manifolds, this install is not for beginners. There are many Hello. 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. Stay warm in ND. http://us.lexusownersclub.com/forums/index.php?showtopic=64500&st=15#entry414144. How to Automotive/Brian Eslick recommends safe practice when working with power tools, automotive lifts, lifting tools, jacks and jack stands, electrical equipment, blunt instruments, chemical lubricants, or any other tools or equipment seen or implied in this video. Contact dealer for limited warranty, inventory level, and return policy details. Aftermarket headers are the best choice by far, for many reasons. You see, they all do it eventually. It appeared as though the 30/30 gain was around the 4000-5000 rpm range. Haliuna Jeff1104 JasonDK If it were up to them, Im sure they would have over-engineered them just like every other part of the 4runner. Most of us dont want our vehicles to sound like broken down jalopies. Youll also be rewarded with more horsepower, torque, and fuel economy. On average, the cost for a Lexus GX470 Intake Manifold Gaskets Replacement is $318 with $109 for parts and $209 for labor. Make sure to tell him that Canadian Gearhead sent you! C $50.7. Thanks to Jason Burtman and Doug Thorley, theyve got that covered now too (as well as a new style of long tube headers theyve just released). This affects the 2003-2004 Lexus GX470. Plastic manifolds are checked for cracks, heat damage, and warpage. 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. It may not display this or other websites correctly. 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. The intake manifold is a distribution system for air, and sometimes fuel. Now you're down to the valley plate. At some point, you will wind up with cracked exhaust manifolds on your V8 4runner, Land Cruiser, Tundra, Sequoia or Lexus GX470. This concerned me enough to bring the headers to a friend thats a master mechanic as well as a drag racer for his opinion. This video only describes my experience and is not meant to be instructional. Sedan Sport Utility Coupe Convertible Extended Cab Pickup, Cruiser SC400 SC430 LX470 GS430 Upper Set To 10/31/04, unopened, 4.0L 4.3L 4.7L Base Limited SR5 Sport Intake Manifold Gasket.Manufacturer Part Number:AMS8591.Part Name:Intake Manifold Gasket.Superseded Part Number:2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 . Best of luck. 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. owners like you. 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. Clean the surface where the gasket will be laid very well. This is a 5.7L repair but may also add some additional guidance. ;) might be CRAZY, but I don't feel like I have many other options at the moment. Display as a link instead, visit our new website www.benzeenautoparts.com My Cart | Estimates | Login | Signup (855) 918-1809 (855) 918-1809 Home Part Cars Part Catalog Part Request Theres a leak somewhere up in the front, but Im not sure where. Allthough, unlike many on the site I have problems getting the cap off the toothpaste. Because of factors beyond the control of How to Automotive/Brian Eslick, no information contained in this video shall express or imply warranty or guarantee of any particular result. Is250. You cannot test them my adding coolant at this step either, it'll leak out many other areas that are currently disconnected. Youll need to be able to cut and weld whether you choose to keep the stock cats or not. You can read about it on this thread as it is part of a timing belt replacement job.Not really too big a job and sounds well within your DIY capabilities. I can't thank him enough. Reaching all of the nuts to remove the old manifold and install the headers can be a real pain. PLEASE VERIFY ANY INFORMATION IN QUESTION WITH A SALES REPRESENTATIVE. Here youll find everything from detailing tips, buyers guides, modifications, and maintenance. Transfer PCV air tube to new valve. This is a win-win in my opinion. Powered by Invision Community, Lexus LS400 / LS430 / LS460 / LS500h / LS600h Club, Coolant Leak Under Intake Manifold! Hang the throttle body and set the bracket aside. 2023 Typically, the cracks will appear where the edge of the tube is welded to the flange. Unfortunately, the dyno graph originally provided by Doug Thorley was measured in MPH instead of RPM. All just a stupid little ring. PLEASE VERIFY ANY INFORMATION IN QUESTION WITH A SALES REPRESENTATIVE. The other 3 options will fail again eventually. And then, I'd be without a car for a while which would be pretty inconvenient, because I don't have a lot of money for another car, so whatever other old car I could get would have it's own set of problems that I'd have to deal with anyway. Many people hear a weird noise, take it to the dealer, and have them fix whatever is wrong. The Lexus GX460 and the 4.6 liter 1UR-FE engine can, as it ages, develop a coolant leak from the valley of the engine. Lexus GX470 Exhaust Manifold Tools and Access Points YotaMD 3.41K subscribers Subscribe 55 7.9K views 2 years ago Passenger side exhaust manifold install/removal access points. and . FOR 06-11 HYUNDAI ACCENT KIA RIO CATALYTIC CONVERTER EXHAUST MANIFOLD 08 09 10, Intake Exhaust Valves Fit Ford Mazda Mercury 2.0L 2.3L 2.5L DOHC 16V. Contact dealer for limited warranty, inventory level, and return policy details. Above 3000 rpm, the difference is very noticeable in the butt-dyno. The new o-rings can easily kink, roll or come out of their groves and the issue might not be easily visible. If the leak involves coolant, it could lead to engine overheating damage or the coolant could contaminate the engine oil, which can damage the engine bearings. I figure its time to just redo the entire exhaust system now! As an Amazon Associate I earn from qualifying purchases. No Coupon Required. Initially, I couldnt notice much of a difference when putting around town at low rpm. Remove the links attached to the throttle by removing the screws with the screwdriver. Thank you both so much! You cannot paste images directly. 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. With special design plates, there are a variety of logos Scan tools help mechanics quickly figure out what issues are present in a vehicle. After looking them over, he didnt think there was anything wrong with them structurally and the issue was strictly cosmetic. Most cracked exhaust manifolds wont affect the function of your vehicle. Can you sell your car or get some value out of it? YourMechanic All rights reserved. I go to school full time, and bartend on weekends. When it warms up, the crack gradually closes with the heat expansion. 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. All of them require the labor of removing the manifold(s). INTAKE MANIFOLD > REMOVAL for Preparation C lic k h e r e 1 . Or will it run through the lines either way? It took an extra day for the throttle body gasket to get to the store, so the mechanic had to come back the next day, but I am so excited! . The combination of the thin metal and the excessive weight of the catalytic converter hanging off the end is what causes them to crack. Remove the upper intake manifold for the right bank ignition coils. BTW, if you do get the manifold removed, you might want to consider putting new solenoid contacts into your starter. Clear editor. I would recommend having someone diagnose your problem or give you a 2nd opinion before pulling the trigger on any of these. So I feel like I should just suck it up and if I can fix this, I should try. VALVE ASSEMBLY, INTAKE AIR CONTROL, NO. The headers come with no flange on the end of them. JavaScript is disabled. This required mating the catalytic converter and exhaust manifold into a one piece design. Thermal Intake Manifold Gasket Fits Honda Prelude 91-01 H22 by Torque Solution. Thank you! All fit 2003-2009 Lexus GX470 and more. There are still a lot of possible results, finish selecting a vehicle to find parts for your exact car. Burtman Industries also has them on sale often and is a fellow 4runner owner. Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM. Join the Lexus Owners Club and be part of the Community. The graph showed that as hp and tq climbed, the line that represented the headers went up much quicker. Exhaust Manifold Gasket Replacement Service How much does a Exhaust Manifold Gasket Replacement cost? Make sure everything is reconnected, all plugs are plugged in, all bolts are present and tight and all hose clamps are on fully. I really almost want to just sell it, but it's kind of impossible to sell a perfectly good carwith a coolant leak included. . There is a bit of good news. This is by far the longest lasting fix for your cracked manifolds. 2023 As time goes on and the ECU learns how to adjust for the extra airflow, youll notice the engine really wake up.