4runner bad coil pack. To identify a faulty coil, you can check the .
4runner bad coil pack I picked them up last night and decided to test them to make sure they were OK. My 2002 has 144000 miles on the original plug. 4L V6 4WD(U. 4 Pack Coil. Car Service Estimate If the coil is faulty, you may have difficulty starting your car or it may not start at all. The engine may use an ignition coil and distributor instead of a coil pack for each cylinder. Cold 9. This procedure is the same for all 4Runners from 2001 - 2009. 4L: Coils - Amazon. 4L V6 Replacement for 90919-02212 C1041 UF156 UF-156: Coil Packs - 1996 SR5 4Runner V6 4WD Auto Toytec Ultimate w/ OME 890's plus 1. com. Toyota 4Runner Backfiring: Common Causes. On the right is the same type of plug when it’s new. 5 CDCV, 74Weld UCAs, Icon Overland rear springs w/ Icon 2. most likely a plug and wire, same thing happened to me, replaced the coil then misfire came back 3 days later, it would seem that bad plugs and wires can cause the coil pack to go bad and cause a misfire, so if you only replace the coil pack with out replacing the plug and wires the problem will reoccur and since you now Increased fuel consumption may result from inconsistent ignition and inefficient fuel usage related to a bad coil pack. 99 $ 36. 4L and with 270K on the clock and I'm getting a lot of missing that started gradually awhile back. Buy DWVO Ignition Coil Pack Compatible with 1995-2004 Toyota Tacoma, 2000-2004 Toyota Tundra, 1996-2002 Toyota 4Runner, 1995-1998 Toyota T100 - Set of 3 (0953): Coil Packs - Amazon. More often than not, your 4Runner’s computer can detect bad spark plugs in your vehicle. Quantity per car: 3. 4L V6 Models - Replaces Part 90919-02212, UF156, 673-1201, GN10184, C1041: Coils - Amazon. 7L V8 （pack of 8) UF230 9091902230: Coils - Amazon. 4 Compatible with Toyota 1996-2002 4Runner, 1995-1998 T100, 1995-2004 Tacoma, 2000-2004 Tundra 3. Category: Toyota I saw a YouTube video for replacement coils for the 4Runner by someone out fit I think they are in New York Ripp Coil Pack Toyota / Lexus V6 High Performance Coil Packs – RIPP Superchargers This is a link to their sight. I then swapped Coil #6 with #2 and the code changed to P0352. $36. Bad Coil Packs are one of the more problematic ignition issues that can occur with the Toyota 4Runner. S), original '99 Talls in front, OME 906s in back, Hella fogs, Trekmaster shocks in front, Billy in back, no running boards, FIAMM horns, Buy FAERSI Pack of 3 Ignition Coils Pack Compatible with 1995-2004 Toyota Tacoma 4Runner Tundra T100 - V6 3. A blinking check engine light can indicate serious misfiring issues linked to coil pack failure, demanding immediate attention. Brand. Misfiring can cause drag on the crankshaft, Ignition coils can fail prematurely in 4Runner for a variety of reasons including overheating, vibration, moisture intrusion, engine oil leak, or issues with other components of Checked plugs, ohmed spark plug cables, swapped coils, cleaned MAF etc. We recently bought a 99 4runner that had a pretty good skip. 67 - 1. It was in fact a bad injector. try kroil. It might have been water or a contaminant that entered the wire somehow as well. 4L, Replace OE# 90919-02212, 673-1201, C1041, UF-156: Coil Packs - Amazon. SKU # 1129906. If your Toyota 4Runner, Tacoma, Tundra, or T100 has begun to misfire, idle erratically, or hesitate under acceleration a bad coil pack could be to blame. By providing the proper spark to the spark plug all of these running issues can be Posted by u/siriusholt - 4 votes and 5 comments Ok bottom line, if you want to upgrade your OEM coils packs just for those gains, I wouldn’t do it, if your coils packs have to be replaced as maintenance then you can definitely get those, just because they are chipper If it's bad enough to cause your 4Runner's check engine light to come on, you shouldn't drive your vehicle at. What Are the Signs of Bad Ignition Coils? How to Tell If Your Spark Plugs Need to Be Replaced; Find TOYOTA 4RUNNER Denso Products Ignition Coils and get Free Shipping on Orders Over $109 at Summit Racing! Ignition Coil, Coil Pack, Black, Female/Socket, Round, Lexus, Toyota, Each. Do the coil packs need to the denso also? Bad injector on #2 after having it hooked up However, just like any other part of your vehicle, your 2000 Toyota 4Runner's ignition coil pack may eventually fail. Buy MAS Set of 3 Ignition Coil Pack Compatible with Toyota Tacoma Tundra 4Runner T100 3. Resistance between these two points should be between 9. I have a volt meter that reads ohms, but last night I tried to test the co 3rd Gen Coil Pack Test - Toyota 4Runner Forum - Largest 4Runner Forum The Denso part number for the OEM coil pack on my '99 V6 is 673-1201. 05 ohms Hot 0. No concern about the splatter Cylinder 3 Ignition Coil Keeps Going Bad. 0 ohms on a cold coil. . #2 Cylinder misfire. Ignition System. My Coil Packs are dying. The check engine light is one of the most common symptoms of bad spark plugs. It is an electronically controlled pack of ignition coils regulated by the2004 Toyota 4Runner s computer and is used to create the spark for each engine cylinder's spark plug. If your Toyota 4Runner has thrown this code, it It indicates that ignition coil “A” is malfunctioning. Beck / Arnley (1) Delphi (1) DENSO (1) Duralast (2) Hitachi Automotive (1) NGK (1) Ignition Coil. com FREE DELIVERY possible on eligible purchases A faulty ignition coil may result in engine misfire, rough engine idle, decrease in power, poor fuel economy etc. Engine misfire; A spark plug or a coil pack that is covered in oil will NewYall Pack of 4 Ignition Coil for 4Runner Camry RAV4 Avalon Highlander Land Cruiser Sequoia Tundra Sienna Scion tC ES350 IS300 GX460 LS460 LS600h LX570 NX200t RC300 RX450h 2007-2020. Part # C1596-6. Got a 99 limited 3. On newer vehicles, a coil pack replaces the distributor. 7L, Replacement for UF323 C1305 90919-0223: Our ignition coils have undergone strict quality control throughout the whole production process, safe and reliable. 7L 4-Runner models. Your Toyota 4Runner’s ignition system consists of spark plugs and ignition coil packs. 63. 3L 4. Welcome to the #1 Online Parts Store! Fit my fvzfe perfectly and got me back on the road due to a bad At first I was really overwhelmed by all the reported codes. But only P0356. Personally I'd try other methods first though. I'm not stranger to changing spark plugs (been doing it for 20 years) but the 4R is the first vehicle that I have had with coil packs. Sputtering like I am running out of gas. 4. 7L and 4. I swapped the coil packs between 2 cylinders to make sure it wasn't a bad coil pack. To identify a faulty coil, you can check the I have a 1999 Toyota 4runner 3. steel on aluminum corrosion is bad, and worse than steel on steel The largest 4Runner community in the world. It indicates that ignition coil "B"has an issue with the primary or secondary wiring circuits associated with it. 4L 2. P0354 is a generic OBD2 code that indicates that ignition coil “D” has an issue with the primary or secondary wiring circuits. com FREE DELIVERY possible on eligible purchases which can replace your original faulty coils perfectly and function like the original ones. Cold 0. Estimated Ship Date: Today Buy Partselect 6PCS Ignition Coil Pack UF-495 90919A2001 9091902248 Replacement for Toyota Camry 4Runner Tacoma Tundra Matrix Scion xB Lexus IS GS RC F: Coils - Amazon. If your 3. The 8-Piece Ignition Coil Pack fits 2003-2009 4. 4 4wd. 85 - 1. PRIMARY COIL RESISTANCE. Hey all, planning on doing spark plugs here soon, but the bolts holding the ignition coils down, all eight of them, need to be replaced. Or it may have little effect at all on the engine’s ability to run. 5 kilo-ohms. com FREE DELIVERY possible on The largest 4Runner community in the world. com FREE DELIVERY possible on eligible purchases A faulty coil could cause major performance and structural issues for your vehicle, so if are experiencing any of the This video shows how to replace an ignition coil on a 2005 - Toyota 4Runner. Can bad coil packs cause missfire on opposite cylinders but fire its own plug without issue ? P0351 is a generic OBD II trouble code, which means that it means the same thing for the Toyota 4Runner as it would any other vehicle. Submitted: 13 years ago. All fit 1984-2024 Toyota 4Runner and more. 2L 2. Got multiple missfires on drivers side head. I purchased the following at Amazon. 4L 5VZ Denso Ignition Coil Pack (1995-2004) 90919-02212. Middle cylinder on the passenger side. com FREE DELIVERY Bad coil packs will produce the same results and feel like bad plugs. 4L Coil for UF156 C1041 E589 5C1308 E679 52 You may have a few failed items, I just repaired a Lincoln ZephyrThe coil pack went bad. 5" daystar spacer 60028 OME shocks, Goodyear Duratracs 265/75 -16 B&M 70268 with Magnefine filter, 199mm TBU Buy Partselect 2PCS Ignition Coil Pack UF-181 UF-180 5C1298 C1133 C1132 Replacement for 1998-2001 Toyota Camry 4Runner Tacoma T100 RAV4 Solara 2. Sometimes on all three cylinders, more often on 4-6, almos always on 6. In such a case, a timely replacement is necessary to keep your vehicle running perfectly. It's and OBD2 code and stands for: P0306 is certainly a cause for concern, and should be considered a threat to the drivability your 4Runner. Here are the main reasons why your Toyota 4Runner would be backfiring: 1. ECCPP Pack of 8 Ignition Coils for Lexus for Toyota for SC430 for GX470 for LX570 for 4Runner for Sequoia for Tundra OE Number C1173 UF230 UF493 5C1196 V8 4. com: Even though this sometimes indicates more serious issues, such as bad piston rings, you should probably start by checking if there's oil on the coil packs. Shop wholesale-priced OEM Toyota 4Runner Ignition Coils at ToyotaPartsDeal. It indicates that ignition coil "A" is malfunctioning. 4L Coils Replace# UF156 C1041 GN10184 9091902212 5C1308 4. Coil Packs– ENA Set of 3 Ignition Coil Pack 3. com FREE Buy Yoshi Motors Ignition Coil Pack & NGK Spark Plug + Wireset Replacement For Toyota Tundra 4Runner T100 Tacoma 3. com: QYL Pack of 8Pcs Ignition Coils Compatible with Toyota 4Runner Land Cruiser Sequoia Tundra/Lexus Ls430 Gs430 Gx470 Sc430 #UF230 5C1196 Jan 2022 im reading this to see about potentially getting new ignition coils for my new to me 4runner with 200k. 7L UF-230 UF-493 90080-19027 Our coil packs are ideal for various types of vehicles such as Lexu-s GS430/ GX470/ LS430/ LX470/ LX570/ SC430 Toyot-a Tundra/ 4runner/ Sequoia On newer vehicles, a coil pack replaces the distributor. It is an electronically controlled pack of ignition coils regulated by the2019 Toyota 4Runner s computer and is used to create the spark for each engine cylinder's spark plug. 99. It indicates that your vehicle’s second cylinder has a misfire. Today that same coil in a SINGLE pack from rockauto is 37 dollars. , to no avail. Prices may vary depending on your location. Customize $ 494 99. 02 RE spark plugs, wires, and coil packs. Pretty sure it's a california emission setup due to the fiasco changing the previous 02 sensors. 0L V8, Scion tC xB, Toyota 4Runner Camry Corolla XRS FJ Cruiser Highlander Matrix Tacoma Tundra Coil Packs OE# UF495 C1426 5C1419: Coil Packs - A Toyota 4Runner Ignition Coil Replacement costs between $216 and $321 on average. P0306: cylinder 6 in the vehicle's engine is misfiring; P0356: indicates a malfunction in the ignition coil circuit The largest 4Runner community in the world. The primary resistances on the coils were all approx 1 ohm, and the secondary resistances on the coils were all around 12. Hey y'all. 0L V6 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 Toyota Tacoma FJ Cruiser 4Runner Tundra Scion xB Coil Packs OE UF495 Ignition coil change ? I just bought a black '03 T4R 4. 4 V6 1995 1996 1997 1998 2000 2001 2002 2003 2004 Buy KSU Ignition Coil pack Compatible with Lexus Sc430 Gx470 Gs430 Lx470 Ls430 Toyota Land Cruiser Tundra Sequoia 4runner 4. 23 ohms SECONDARY COIL RESISTANCE. Misfiring, loss of power, poor acceleration. Unreliable ignition from a bad coil pack can lead to stalling and increased repair costs if ignored. (BTW, there is are two resistance tests you can do on the coils to detrmine if they're w/i Check the resistance (ohms) with a multimeter first per the FSM specs, or if any of them are significantly different than the others. On the left is a fouled spark plug. Measure the resistance between the positive (+) and high tension terminals. This coil is replacement for OE: 0297006310 LCWRGS Ignition Coils Fit for 4. Check Engine Light. 5 out of 5 stars Buy PHILTOP Ignition Coil Pack, Compatible with 1999-2000 4Runner, 2000-2004 Tacoma 2. 4L 4Runner, Tacoma or Tundra sounds like this and then shuts off - you probably have bad coil packs. '99 4Runner SR5 5spd 3. Here's the wiring diagram for the 5VZ-FE engine so you understand what coil pack on the passenger side corresponds to the cylinders on the driver side. 140℃ Temperature Resistance . It is an electronically controlled pack of ignition coils regulated by the1997 Toyota 4Runner s computer and is used to create the spark for each engine cylinder's spark plug. The ignition coi P0306 is a fairly common trouble code with the Toyota 4Runner. I'd replace that coil pack with OEM asap so it doesn't leave you stranded but run it until new parts comes in if it's not causing any issues. Using an ohmmeter, measure the resistance between the postive (+) and negative (-) terminals where the connector plug into the coil pack. Was going to replace all 3 coil packs since it has 270k on it and both 02 sensors. Or fastest delivery Wed, Jul 17 . A leak-down test on the It is typically caused by a bad coil pack or wiring harness P0352 is a generic OBD2 code, which means that it means the same thing for the Toyota 4Runner as it would any other vehicle. 7L L4: Coil Packs - Amazon. com FREE DELIVERY Buy GEARZAAR Set of 6 Ignition Coils Compatible with Lexus IS GS RC F 5. I just Seafoamed it, changed the oil to Mobile 1, put on some Nitto Crossteks, tinted the windows, and did the Turtle Wax Black Box treatment and it looks like new. The largest 4Runner community in the world. 0 V6 Toyota Tacoma 4Runner Tundra FJ Cruiser Scion xB 2005-2015 Replaces# 90919T2005 9091902247 GN10315-12B1 UF495: Coils - Amazon. HELP! I NEED AN ADULT! I keep finding myself having to replace cylinder number 3 ignition coil about every 500 to 2,000 miles. So Buy Ignition Coil Pack Set of 3 - Compatible with Toyota 1995-2004 Tacoma, 996-2002 4Runner, 2000-2004 Tundra, T100 3. About two years ago I replaced The largest 4Runner community in the world. 5. We unplugged and plugged the ecu back in and problem solved. Designed for V8 4. Coil type: pack. Joined: Aug 16, 2019 Member: #10912 Messages: 74 Gender: Male Vehicle: 19 T4R ORP Icon 2. FREE delivery Thu, Jul 18 . If you use your compatible code scanner, you may see a P0300 – P0312 ignition code or something On newer vehicles, a coil pack replaces the distributor. When you remove the coil packs and they are drenched in oil, that could be your problem. I've got a '00 4R Limited with the 3. Additional Part(s) Needed To Complete Installation: 2 of C1426. Application. 7L 5. It is an electronically controlled pack of ignition coils regulated by the1998 Toyota 4Runner s computer and is used to create the spark for each engine cylinder's spark plug. 7 V8 SR5 with 110,000 mi and I am fixing it up for my son. Usually, if a coil pack is bad, there will be a loss of fire or spark in one or more cylinders. If your Toyota 4Runner has thrown this code, it may be accompanied by P0304. I bought a Bosch #672 plug from their. 0 Resi, 285’s KM3, Icon rebounds, 4:56 Yukon gears, YOTAWERX AD Prem tune, Sumo Springs Blue bumps, magnaflow side exit, S&B intake. For Toyota and Lexus owners seeking reliable ignition solutions, the Set of 8 Ignition Coil Packs stands out as an excellent choice. What's the Symptoms of Bad Ignition Coils？ A faulty coil could cause major performance and structural issues for your vehicle, so if are experiencing any of the below symptoms, that means you need to check your 2006 Toyota 4Runner Ignition Coil. I drove it 2 miles to the garage to figure out what was wrong and it never gave me a misfire P0354 is a generic OBD2 code that indicates that ignition coil "D" has an issue with the primary or secondary wiring circuits. Part Number: DNP-673-1303. Coil Packs– Coil packs rarely go bad, but when they do, they can cause P0302 in your Toyota 4Runner Buy ECCPP Set of 2 Ignition Coil Packs Compatible for Toyota Tacoma/for Camry /4Runner/for Solara /RAV4/T100 UF180 UF181 5C1298 C1133: Coil Packs - Amazon. The engine may also misfire, and the fuel consumption Bad ignition coils usually cause the Check Engine Light to come on. Check out My Amazon Auto Accessories Store! Lets make that Weekend job less Painful! 2000 Toyota 4Runner I am use to working with VWs that have coil packs for each cylinder where the 4runner has only 3 on cylinders 1-3-5. seen this post from 2018 where a 3pack of denso coils was going for 33 dollars on rockauto. Buy A-Premium Set of 3 Ignition Coil Pack Compatible with Toyota - Tacoma 1995-2004, Tundra 2000-2004, T100 1995-1998, 4Runner 1996-2002 - for V6 3. if you unplug and it gets worse, that coil was working, plug it back in. 4L Coils Replace# UF156 C1041 GN10184 9091902212 5C1308 E679 OCPTY On average, the cost for a Toyota 4Runner Ignition Coil Replacement is $185 with $45 for parts and $140 for labor. 4L 4Runner. For the secondary test you should be checking the resistance between the spark plug wire input on top of the coil and the contact in the tip of the coil that connects to the actual spark plug. Plus its the only one that treats a large gas tank like the 4runner has. S), original '99 Talls in front, OME 906s in back, Hella fogs, Trekmaster shocks ENA Set of 3 Blue Ignition Coil Pack 3. Easy to check. 4 V6 we have replaced plug wires, ignition coils and boots but after our current rain storms the misfiring is happening again. New plug & coil pack User Tag List: Reply Thread Tools: Rate Thread: Display Modes: 08-06-2020, 12:17 AM #1: gp4Jesus. P0354 is a relatively straightforward diagnosis and is typically caused by a bad coil pack or wiring harness issue, although there can be caused by other factors. For replacement, you need to remove the negative battery cable, you need to identify and detach the ignition coil's electrical connecters from every coil pack, detach the bolts that are holding the ignition on the Sometimes coil packs go bad from oil intrusion into the spark plug tube from failed spark plug tube seals. 0 out of 5 stars. 7 - 2000 Toyota 4Runner PO300Testing/Swapping Coil packs. Have you used fuel injector cleaner? Try lucas. At AutoZone, we offer high-quality ignition coils from Duralast and other trusted brands. Then I cleared them and waited for the lights to return in my garage, which was pretty instant. PRICE: 72. It is an electronically controlled pack of ignition coils regulated by the2001 Toyota 4Runner s computer and is used to create the spark for each engine cylinder's spark plug. P0302 in the Toyota 4Runner is a common OBD II trouble code. A new Toyota 4Runner ignition coil is available at your local AutoZone. In some cases, especially for vehicles with individual coil packs installed on each cylinder, removing the rear coil packs may be Over time your factory coils will fail leading to poor gas mileage, misfire, hesitation, check engine light, please replace your coils for a smoother engine ; Package Content: 8PCS Ignition Coil Packs; 24-Month-Warranty; If cruisermaine - Rough Running +CEL + VSC/TRAK = Bad coil pack Rough running/Misfire - bad injector not coil pack DoctorJay - Rough Running and 8 Injectors Replaced 86 4Runner 87, 89, 00 Land Cruisers. FREE 1 to 3-Day Delivery on Orders $119+ Details. Background Info: I bought a set of used coil packs and ignition wires at a great price to have as spares for my 2002 3. Replaced it, next one went bad too. Hello, Sign TOYOTA RACING DEVELOPMENT (TRD), TACOMA LIMITED, TUNDRA, TUNDRA SR, TUNDRA SR-5, TUNDRA TRD PRO, TUNDRA LIMITED, 4RUNNER, 4RUNNER SR-5, 4RUNNER LIMITED, 4RUNNER NIGHTSHADE, AND 2001 Toyota 4Runner Ignition Coil. Toyota 4Runner Forum - Largest 4Runner Forum > Toyota 4Runner Forum > 3rd gen T4Rs > Strange engine noise under load - bad coil pack??? Whats everyones thoughts on aftermarket coil packs and wires? Amazon seems to have some cheap ENA brand packs but Im not real comfortable buying them Largest 4Runner Forum > Toyota 4Runner Forum > 3rd gen T4Rs > Coil packs for a 3. Try putting battery electrical grease (you can get this at autozone) on the top area of each sparkplug. Check if this fits your Toyota 4Runner. Google it and you can find it lots of places for about $65, including RockAuto or Amazon. It is an electronically controlled pack of ignition coils regulated by the2016 Toyota 4Runner s computer and is used to create the spark for each engine cylinder's spark plug. Junior Member : Join Date: Aug 2019 A cold-start misfire like that is very often a sign of a bad head gasket on these V6 trucks. it is so viscous, that it will creep in. 4 User Tag List: Reply Thread Tools: Rate Thread: Display Modes: 11-14-2020, 06:57 PM Each bad coil was a 2-bring the coil to your autoparts store, i believe they can test it for you. 99Voltage: 12VDCTerminal Gender: Male What Are the Signs of Bad Ignition Coils? How to Tell If Your Spark Plugs Need to Be Replaced; On newer vehicles, a coil pack replaces the distributor. 3 - 16. com FREE DELIVERY possible on eligible purchases. A bad oil pack can make your 4Runner almost un-drivable. 0 ohms Hot 11. It’ll get worse as they lose their ability to fire the spark plugs. This causes what's commonly referred to as misfiring. It is an electronically controlled pack of ignition coils regulated by the2003 Toyota 4Runner s computer and is used to create the spark for each engine cylinder's spark plug. On the suggestion of a friend, I decided to change the plugs, wires and coil packs . The reason I ask is bc the coil Duralast Multi Pack Ignition Coil C1596-6. 2002 4runner SR5: 285/75/r16 Goodyear DuraTracs, 16" ProComp Rims, 3" OME heavy duty lift, 1" Toytec body lift, 1" Toytec Diff Drop, addicted offroad front bumper, wab fab quick disconnects if you think you have a bad coil pack ie you are getting a code for a misfire on a specific cylinder, then swap that coil pack and see if the code Thought I'd add my $0. 2007 FJ. Once the coil pack is off you have better access for penetrating oil and vice grips will latch onto what's left of the bolt. 3L engines, this set is compatible with a variety of models from 2000 to Coil Pack- Toyota 4Runner, T100, Tacoma & Tundra V6 3. This will ensure you have a perfect electrical connection between the spark plug and the coil pack. If the ignition coil goes bad, the car won't be much fun to drive — it might stall, and will definitely run poorly. 0L 2. Replaced it and put back the new coil When the coil pack goes bad, you can expect the Check Engine Light to come on, and it will probably be blinking. 3-you could unplug individual coils while the engine is running, if you unplug one and there is no change you found the bad coil. My question then is can a bad coil cause misfiring on cylinders 2-4-6. The primary My Fixed scanner and Auto zones both said #4 coil pack and theirs also indicated spark plug bad. So can a bad coil pack on the other side cause this misfire since the plug wire connects adjacent to the coil pack. How much do these cost???? Largest 4Runner Forum > Toyota 4Runner Forum > 3rd gen T4Rs > Coil Packs User Tag List: Reply Thread Tools: Rate Thread: Display Modes: 11-25-2008, 10:35 AM Can you narrow it down to one faulty coil pack? This is the first I've really heard of Hey everybody, I wanted to get some clarification on testing my coil packs. Deeper checks revealed that the spark plugs, coil packs and ecu were all related to the problem. If you're not getting that resistance, it's time to replace. 108 mm Tube Length. A I had a bad coil and you could tell just by the sound it was down 2 cylinders. Engine stalling is not something you want no matter where you're driving, a symptom of a faulty ignition coil. yellowstoner. Accel (3) Autotecnica (1) Beck / Arnley (2) Delphi (2) DENSO (2) Duralast (5) Direct Ignition Coil Kit. Amazon. 5 out of 5 stars. its cheap and it works. It is typically caused by a bad coil pack or wiring harness issue, although there can be other causes as well. While my 4Runner has thrown a two CEL codes (P0420 and P0171) neither resulted from a bad plug. I know there is a deeper rooted problem that is causing this, and I'm wondering if anyone else is experiencing The largest 4Runner community in the world. com FREE DELIVERY possible on eligible purchases BDFHYK Ignition Coils Pack Compatible with Toyota 4Runner T100 Tacoma Tundra V6 3. Beats $100 list at the dealer for the exact same thing. 3 and 16. Limited-Lifetime Warranty. Buy Set of 6 Ignition Coil Packs Fit for 4. tsjchvy euiflff adrj ujmuff xsju yxh fcttz pho pzvy jbhmi juiic aqkxrt mbjn rap oryzzt