Ej25 coil pack It's bigger and the connectors are different. Prepare the Tools: You will need a digital multimeter to measure resistance. 5 LTR $ 54. May 26, 2013 · WRX vs STI Ignition coils. Looks like the wires going to the 3-pin connector on the engine side are the JDM Subaru FK0186 Coil Packs for EJ207 EJ205 Motors. This is a full plug and play kit ready to bolt on and run! We provide the billet adapters, plug and play adapter harnesses and custom Teflon coil stalks with oem subi style coil boots for a perfect fit in Find what you need here for a complete Subaru ignition system! We can help you find Subaru STI and WRX ignitions coils, spark plugs, connectors, and more. 90-96 ej22e coils 93-96 ej18 and 96/97 ej25d coils are all different than mine, but I dont know about the other years. Replace your broken coil pack with Subaru OEM replacements. 60 You save Check out the deal on Ignition Projects IP Coil Pack Set - Subaru Legacy H4 Turbo 2. 5L H4 EJ25 Replacement For 22433-AA620 22433-AA621 FK0376 UF668 Off The Line Performance street series ignition coils for the EJ25 and EJ20 provide the perfect upgrade to your Subaru WRX/STI. 5GT and my EJ22 came from the junkyard without a coil pack-- I thought I could just swap over the coil pack from the 2. The plug and play application is perfect for every car, from stock/FBO cars to 1,000 HP racecars. Enjoy easy installation with billet alloy brackets, silicone-injected spark plug stalks, and OEM connectors. Fits 2002-10 WRX, 2004-10 STI, 2004-10 Forester XT & 2005-09 Legacy GT. 5 i AWD EJ25 EJ253 Engine H4 2008-2015 Replaces OEM FK0376 22433-AA620 22433-AA621 UF668 GN10679 IGNC00313 5C2261 (1) Mar 4, 2004 · The coil pack is a Diamond, My readings were 2 ohm that should be 0. However, I’ve tested at least 4 different Jun 13, 2007 · Coil On Plug (old and new) - COP theres phase 1a/b (89 legacy rs 2 bolt - later ej20G/H 1 bolt - single Q45/sr20det ignitor ) phase 2 (GDA/GDB, individual ignitor) Waste Spark: Early Waste spark is compatible between- i. Same EXACT coil that you will buy from the dealership at a fraction of the price! Nov 9, 2017 · I need a coil pack and I have a 98 Impreza with an EJ22, does anyone happen to know what years of the EJ22 and the EJ25 would work for me. Open the Hood and Unplug Connectors: Open Jun 18, 2023 · I believe one of my coils is going bad (misfires, loud ticks, knock sound only between 2100 and 2200rpm, and only beyond second gear) so I need to replace the coil pack. You will receive a LIKE item with similar intended function and use. CUSCO Direct Ignition Coil Pack Set - EJ20 EJ25 Engines. May 4, 2024 · Testing a Subaru Ignition Coil with a Multimeter To test a Subaru ignition coil with a multimeter, you will need to follow these steps: 1. With a direct plug-and-play design, these coils suit everything from stock vehicles to high-performance builds exceeding 1,000 horsepower. 00 at Subimods. Expect just about every aspect of the car to feel better. Torque Solution EJ25 and EJ20 R35 GTR Coil On Plug Ignition kit allows you to easily switch from the OEM Subaru EJ coil packs to the infamous R35 coils as used on the VR38 in the Nissan GTR. I’m wondering if there’s a better coil pack that can give a performance boost, or if it’s possible to do a conversion to Street Series Coil Packs for Subaru WRX / STI Off The Line Performance Street Series Ignition Coils are a direct-fit upgrade for Subaru EJ20 and EJ25 engines, offering improved spark energy for everything from daily drivers to high-horsepower builds. With its brand reputation for excellence in automotive parts, this ignition coil pack is a trusted choice for car enthusiasts looking to maintain or upgrade their ignition system. The Delicious Tuning YELLOW OEM+ Coil Packs are a great replacement to the OEM coil packs if you are looking for improvement in response, smoother drivability or just need a solid replacement coil due to age. Foolishly, I forgot to record which coil each wire was Nov 20, 2021 · Ballenger Motorsports - Replacement for Subaru Coil on Plug COP 3-way Female Connector Housing Assembly (Plug) Not necessary but when working on older cars these coil pack connectors get brittle. Supports 1000+HP. 7 ohm and 18. Off The Line Performance is excited to announce the arrival of the Street Series Ignition Coils for the Subaru EJ20/EJ25 turbo platform! Our coils have been tested on vehicles ranging from stock power level to over 1,000whp lev Ignition coil packs fail during the the lifetime of a vehicle causing misfires. 22433-AA410 IGNITION COIL PACK SUBARU EJ20 EJ25 2. Our very own Off The Line Ignition Coil for your FA20, FA24, EJ25, and EJ20. One half provides the spark to the number 1 and 2 cylinders, and the other half provides the spark to the number 3 and 4 cylinders. Dec 23, 2013 · Hi guys I have a 2006 2. torquesolution. 5s in 2005, whereas the replacement is the coil used in the non-CA 2005s. 0L Turbo) Here’s your ultimate guide to spotting the signs, testing the coil, and getting your Subaru back to peak performance. com CEEBEE Reply Quote Like Jay11STI 4,299 posts · Joined 2011 #12 ·Apr 30, 2023 Oct 26, 2025 · The Subaru Ej25 Coil Pack with Wires is a high-quality ignition coil designed specifically for Subaru vehicles. 5T H4 EJ25 Replacement For 22433-AA540 UF508 UF567. We stock OEM Subaru and OEM-quality ignition coils, and also the ignition coil connector plugs, since the stock connectors often crack, leading to their coming loose from the coil. We have tested the coil packs over on various development cars around the world, logging track miles, dyno pulls, drag strip passes, and daily driving miles in hot/cold Feb 18, 2009 · OK- so I'm swapping an EJ22 into a '97 Leg 2. Aug 1, 2022 · Hey all, I'm doing a timing belt job on our '06 and had to use the "bump the starter" method to break the crank bolt free. 5L L4 EJ25 2005 2006 2007 2008 2009 2010 Replacement For Off the Line Performance STREET SERIES Ignition Coil Packs Features Direct-fit upgrade for Subaru EJ20 and EJ25 turbo engines Plug-and-play installation with no tuning required Delivers 10%+ more spark energy than OEM coils Smoother idle, better throttle response, and improved drivability Supports high-boost setups with reduced risk of spark Subaru 2. 0L Turbo Powertrain (EJ Series Factory 2. you can fit a Ej20K coilpack on a EJ18 93-95, the parts are interchangable. I am hoping that the EJ25 from 98 to ? Jun 17, 2024 · Ignition Coil Pack Set Of 4 Compatible With Subaru Baja Forester Impreza Legacy Outback WRX 2. Please verify fitment prior to purchase Please note that these are sample pictures as we have many units in stock. Apr 29, 2023 · Torque Solution R35 GTR Coil On Plug Ignition (COP): Subaru EJ20 / EJ25 Engines Torque Solution R35 GTR Coil On Plug Ignition (COP): Subaru EJ20 / EJ25 Engines www. Jan 22, 2024 · This item: N51WSTAR Ignition Coil Pack Set Of 1 Compatible With Subaru Forester Impreza Legacy Outback 2. 5Kohm that should be 21Kohm. The (current) coil you show in the first photo is the one used for CA-spec 2. 5L-150ci-F4-EJ25 Engine Torque Specs. Off The Line Performance is excited to announce the arrival of the Street Series Ignition Coils for the Subaru EJ20/EJ25 turbo platform! Our coils have been tested on vehicles ranging from stock power level to over 1,000whp lev Jan 20, 2024 · Ignition Coil Packs Set Of 4 Compatible With Subaru Legacy Outback 2. 5-- WRONG. Testing methods for this type of coil are slightly different from what you Moved the coil pack and it followed? Or just have some high mileage coil packs that could use replacement? This is the solution for you! These are OEM (Original Equipment Manufacturer) ignition coils made my Diamond Electric the same company who makes them for Subaru. Upgrade your Subaru EJ engine with our Next Gen Coil Kits! Featuring Genuine Hitachi R35 GTR Ignition coils, these kits deliver superior power output and seamless compatibility with aftermarket ECUs. Here I replace the coil pack in my 2006 Subaru Forester (EJ25) in hopes of fixing the issue. The plug and play application OTL Coil Packs For Your Subaru WRX / STI Off The Line Performance street series ignition coils for the EJ25 and EJ20 provide the perfect upgrade to your Subaru WRX/STI. e. 5L EJ25 05-09 at Evasive Motorsports Feb 13, 2019 · Ignition Coil Pack Compatible With Subaru Legacy IV V Outback 2. It converts your battery’s low voltage into the thousands of volts needed to ignite the fuel-air mix in the engine cylinder. Buy direct with global shipping to your door from Osaka, Japan. 3. Feb 4, 2010 · Does anyone know of an updated procedure for testing the coil packs for 2001 through 2003 2. Mar 9, 2009 · How to test Coil Packs Factory 2. We speak English and all email queries are responded to promptly! Because otherwise your year and model should mean that your engine should be a EJ25, but if they replaced it at some time they could've thrown in a EJ22. What Does An Ignition Coil Do? The ignition coil is key to your ignition system. Tagged "EJ25". Spark plugs and ignition coils are the working parts of a modern Subaru ignition system. Buy OTL Performance Coil Pack Set 2002-2014 WRX / 2004-2021 STI / 2004-2013 Forester XT / 2005-2013 Legacy GT, a Coil Packs by OTL, for only $390. Made in Japan, this product ensures reliable and efficient performance. Search Car Torque Specifications by Engine or Model Performance Coil Packs for Your Subaru WRX / STI Off The Line Performance Street Series Ignition Coils are engineered to enhance the ignition system of EJ20 and EJ25-powered Subaru WRX and STI models. Instead of the familiar single secondary coil terminal, this coil has four secondary coil terminals. I unplugged the ignition wires from the coil pack for safety because I didn't want to actually fire the car. Higher spark benefits drivability, especially on high boost applications, and a more complete combustion burn. Does anyone know what coil packs will fit? Did they vary through the years at all? Jul 9, 2015 · The 2005 was a transition year between generation 2 and 3. JDM Subaru FK0186 Coil Packs for EJ207 EJ205 Motors. We stock Denso and NGK Iridium spark plugs, which can fire a spark even under extreme conditions. Could this cause the car to die or any drivability problems? Sep 22, 2015 · The ignition coil sits on top of the intake manifold and is divided into two halves. Different Part #? why Built Motor Discussion Jun 29, 2017 · Anyone happen to have a manual that has wiring diagrams for the 4-pin ignition coil of a 2009 Outback 2. Credit to this forum rs25 Lamspeed Racing Coil on Plug Ignition Kits for the Subaru EJ20 & EJ25 platform featuring Genuine Hitachi Coils as used on the Nissan GTR. com! Off the Line Performance STREET SERIES Ignition Coil Packs Features Direct-fit upgrade for Subaru EJ20 and EJ25 turbo engines Plug-and-play installation with no tuning required Delivers 10%+ more spark energy than OEM coils Smoother idle, better throttle response, and improved drivability Supports high-boost setups with reduced risk of spark Replacement for OEM part numbers 22433AA541, 22433AA480, 22433AA540, 22433AA640, 22433AA602. Once it is warm, the problems go away. Backed by OTL’s 18 Month hassle free warranty. 5 xt with the ej 255 engine . 5i SOHC? Working on a "little" project for my '09 and need to identify each of the 4 wires. Inspect Spark Plugs and Wires: Before testing the ignition coils, it’s a good idea to inspect the spark plugs and wires as well. The CA version coil is mounted on top of the manifold (as in your photo) whereas the other is on the back of the manifold. 5 L engines? According to my Haynes manual and an article I found on Endwrench, both primary windings in the coil pack should measure at just less than 1 ohm. Over 6,000 Automotive Torque Specs. Colors on the harness side of the connector are as follows: - Green/Black - Red/Green - Red/Black - Replacement for OEM part numbers 22433AA541, 22433AA480, 22433AA540, 22433AA640, 22433AA602. 2. gr krc0z hg9zbi lq ss rbjjuvt i1argz 4ntia9zh 3z4 vl8tp