A spark plug wire it is known for is the Denso Spark Plug Wire Set. copper plugs and MSD superconductor wires are by far the best for performance, iridium plugs are designed to bridge the gap (no pun intended) between copper plugs, which have the very best performance but shortest life, and platinum plugs which last a long time but are not sutable for anything other than a bone stock car, iridium plugs also cost a shit load of $$$ NGK.com specializes in hard to find NGK products. Other brands will work, but idle quality and performance will suffer. At Sparkplugguide.biz we aspire to make it easy to ascertain unequivocally what Denso spark plug … go to napa and get a set of plug wires. There’s a reason why this brand dominates OEMs. With various Denso qualities, picks, types, spark plug sizes, colors all of which appear to be calling your name. Visiting the NGK site left me confused. Selecting a Denso spark plug may be mystifying. I did put ac delco factory iridium plugs from rockauto on mine at 100k. "Copper spark plugs" is a term mistakenly used for a standard or traditional spark plug. Many aftermarket sets contain wires that are too long. Although there's lots of debate and opinions on spark plugs, I don't recall being able to notice a difference in one brand to the other. NGK plugs are cheaper and lasts longer. NGK plugs are well manufactured and have the lowest failure rate from what I’ve seen around. By using our Services or clicking I agree, you agree to our use of cookies. Denso is also from Japan, but NGK is a universal brand of spark plug and is renowned all over the world. If you have access to the Delco professional series wires, use them. Only 16 left in stock (more on the way). NO. Denso 3119 Spark Plug 4.9 out of 5 stars 30. NGK Plugs have been best for all foreign and Asian Engines since the 1960s and longer ! Press question mark to learn the rest of the keyboard shortcuts. Now, what matters here is the year of your car. Denso is an industrial leader in spark plug technology since 1959. I've never actually changed spark plug wires (just plugs on a handful of 4-cyls before w/ coil packs), what should I be looking for to determine if the wires need replaced or not? Search by brand including NGK, Denso and Champion or by category such as Automotive Replacement Spark Plugs, Automotive Greases & … It took me 3 hrs to change both sides and I was taking my time. Spark Plug Wire Pricing $30-$40: Spark plug wires don’t really vary that much in pricing. I have a 2005 Malibu Maxx (3.5L V6) that is coming up on 110k miles and I haven't yet replaced the spark plugs and wires yet (recommended at 100k miles). The site may not work properly if you don't, If you do not update your browser, we suggest you visit, Press J to jump to the feed. For example, these NGK spark plugs fit roughly all Subaru models from 2013 to 2017. I think changing spark plugs once a year (15K to 20K miles) along with the cap & rotor is a cheap investment for keeping your engine running in good tune. Thanks for the heads-up on the front lower ball joints, next time I get her up on a hoist I'll have to get those checked out! Best Spark Plug 2020. To contact them, click here. Coils similar to what the maxx has but a little older style. I just spent $52 plus tax on just laser cut NGK plugs on a Honda I was working on. Cookies help us deliver our Services. The spark potential is not as powerful as Denso, … Now i'm not sure. New comments cannot be posted and votes cannot be cast, More posts from the MechanicAdvice community, Looks like you're using new Reddit on an old browser. Uncover which spark plug matches you. Motorcraft WR5934. That being said, Euro cars like Bosch ignition parts, Japanese cars prefer NGK/Denso, Chevy Delco, Ford Motorcraft, Dodge Champion. While iridium spark plugs may not be the best when it comes to … I have not had an issue with any aftermarket ones. You'll get the exact same fit as the originals. Both of these plugs are very similar but I think the NGK is around $2-3 cheaper per plug and should outlast the Denso iridium a good amount. You could go with the standard and save $25 or so. Providing superior quality, noise suppression, durability and conductivity, NGK wire sets cover more than 98% of … Go with the GM OEM. Side note check your front lower ball joints. The wire itself is made in the USA. Some plugs include a coating or pad of precious metals to extend plug life. From the home page the website lists the Iridium IX as "ultimate performance", and then there is a "OE Style" Iridium. The better question would be NGK BKR7EIX (stock# 2667) vs. Denso IK22 (This way you are comparing Apples to Apples). I put Taylor brand make yourself wires on my muscle car that has GM wasted spark. Not to steer you wrong but I have 180k miles on stock wires in my maxx. Buy Now Denso Spark Plug. Both are OEM on several cars manufacturers. Because the electrode diameter is smaller, the plugs can shrink more than the NGK version, which reduces the lifespan of the spark plug. NGK (2526) BKR5EYA-11 V-Power Spark Plug, Pack of 1 ... NGK (4416) RC-TX50 Spark Plug Wire Set 4.9 out of 5 stars 67. Motorcraft WR6096. I just got NGK wires/plugs for my tiburon, made a huge difference. Should I stick with ACDelco plugs/wires for replacements? NGK. The NGK Iridium IX is a spark plug designed to offer lasting ignitability, superior anti-fouling characteristics, and sharper throttle response. I'm used to seeing "Laser Iridium" on parts lists everywhere. They are every bit as good as the OEM Chevy wires. Some companies offer both resistive (2,000 - 20,000 ohms per cable) and inductive (hundreds of ohms per cable) wire sets, and you should get the type that matches the resistance of the factory originals. Ignition Parts Spark Plugs Non-Automotive Ignition Parts Ignition Coils Wire Sets Sensor Parts Position Sensors Pressure Sensors Speed Sensors Temperature Sensors Specialty Sensors Fluid Level Sensors Oxygen Sensors Air-Fuel Ratio Monitor Kits Non-Automotive Sensors Part numbers matched the plugs that came out. In that case, I’d recommend grabbing a set of NGK spark plugs. Motorcraft WR4062 Ignition Wire. As far as ignition parts go, it's hard to beat OEM. Discussion in '1st Gen. 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But as a general rule of thumb, all spark plugs utilize a copper core. However, for my 98 2.4L Tacoma, this set fits far better than the corresponding Denso wire-set. They are larger than NGK. If not, can anyone make a recommendation for third party plugs/wires? The OEM manufacturer of all Subaru spark plugs is NGK. Should be good for another hundred thousand miles. 2000 TOYOTA 4RUNNER 3.4L V6 Ignition : Spark Plug NGK 4302 {#BKR5EKPB11} Laser Platinum 6 Ignition : Spark Plug Wire DENSO 6716182 1 Ignition : Spark Plug (Coil-On-Plug) Boot DENSO 6716248 3 Boots; 1 Buckaroo ... NGK V-Power Spark Plugs also are ideally suited for race cars and high performance street cars. The plugs are fancy double platinum which should go 60,000 miles vs the standard 30,000. mine were past gone at 120k. Motorcraft … Wire Sets NGK ignition wire sets are engineered to meet strict OEM tolerances using variable pitch wire winding, creating resistance to radio frequency interference. The electrode’s diameter in these plugs shrinks more than an NGK. I (normally) religiously use and/or recommend Denso wires and plugs for a Toyota, and put NGK on Hondas. We’ve got iridium spark plugs for a wide range of American and import makes including the NGK Iridium IX Spark Plug, Denso Iridium Power Spark Plug, and Bosch OE Specialty Iridium Spark Plug. Spark Plugs/Wires OEM or Third Party? ACDelco has two product lines for the wires GM OE (P/N 746QQ) and PRO (P/N 9746QQ), but doesn't really list a difference between the two sets. And its been suggested that the laser iridium spark plug is superior, more expensive than the IX. While a platinum spark plug such as this can provide less longevity than their iridium counterparts, the Denso 4503 isn’t far behind. Denzo are made in Japan ,Thailand, Indonesia and or exported to Japan.They are installed on almost every car manufactured in Japan and Asia. NGK is … Lower resistance is not necessarily better and can goof up some ignition systems. However, the smaller electrode diameter also makes the spark plug produce more powerful sparks that give you a smoother ride. If so, can anyone explain the differences between ACDelco's two PRO and GM OEM branding on the wires? I also prefer a quality set of wire core spark plug wires. It used to be the AC brand was the same as GM OEM. #1 and the BEST, Wont Foul like Champions, and many others, DENSO are Ok ,But NGK is better ! Mostly because the original factory plugs were in there from 182,000 miles ago. From our technologically advanced racing spark plugs and cold performance Iridium IX line, to our economical OEM quality replacement plugs, NGK is the spark plug of choice for millions of drivers. The ACDelco plugs/wires haven't caused me any issues so far, but I want to double the current odometer reading before getting a different vehicle. $42.78. It's not really a fair comparison to Denso IK22 which is a fine wire iridium. Denso Iridium $7 K16TR11 Denso 3194 Spark Plug K16TR11 (regular or platinum) dual electrode or NGK dual electrode (that's what comes stock in the 3.4L 3 of each on each side) with NGK or OEM wires. A standard spark plug typically uses a nickel-alloy outer material fused to a copper core. That's great for Lexus and other Japanese cars. I have a 2005 Malibu Maxx (3.5L V6) that is coming up on 110k miles and I haven't yet replaced the spark plugs and wires yet (recommended at 100k miles). They are like $40. Sorry, that was worded poorly. Operating from Nagoya, Japan, NGK Spark Plug Co., Ltd. is a public company tracing its roots back to 1936. On the other hand, NGK plugs will be a standard replacement for their platinum alternatives. Even the aftermarket ACDelco wires are worlds better than what most of the aftermarket supplies. We are not NGK Spark Plugs USA. NGK does make excellent wiresets, however, they offer nothing for a 2005 Malibu. The Denso (4503) PK16TT Platinum TT Spark Plug is our choice for the best budget-friendly spark plug as it provides nearly all the performance-enhancing features of iridium but at a fraction of the cost. Older models, however, have platinum plugs as an OE. *I included two pics showing the excessive length of the previous Denso wires, vs. the fitment of these NGKs. But only ACDelco knows what they are now--and they're not telling. One of its best-selling products is the Bosch 6702 Platinum Spark Plug. The ACDelco plugs/wires haven't caused me any issues so far, but I want to double the current odometer reading before getting a different vehicle. Posted by Customer / August 27, 2020 1998 Audi Cabriolet NGK® - Spark Plug Wire … Adding the NKG wires made car more responsive all around, they work much better than the factory ones. $4.16. Motorcraft. We explored 7 top-grade 2020 spark plug over the past year. They make no difference from the $100 oem ones I have replaced hundreds of sets o wires on older gm's and the only difference I see is the boots are a little bigger on the OEM ones. ACDelco aftermarket wires are assembled in Mexico. This applies to literally anything – from that Subaru Forester 2.5, to an Impreza, Legacy or Outback. Rambo , Apr 20, 2016 For this reason, Denso plugs won’t last longer than NGK units but they will be better at producing powerful sparks. In the 25+ years I've been in the parts field, I've learned one thing. NGK Spark Plugs RC-HE73 - NGK Resistor Spark Plug Wire Sets Spark Plug Wires, Resistor, 7mm, Blue, Stock Boots, for use on Acura®/Honda®, 1.6/2.2/2.3L, Set Part Number: NGK-8028 Both the Denso and the NGK spark plugs are crafted of iridium– with metal that is a lot less conductive than copper- but has better longevity, and a capacity to work at a lower temperature. Hard to beat OEM the Delco professional series wires, vs. the fitment of these NGKs '' a! The year of your car I’d recommend grabbing a set of NGK spark plugs '' is a universal of. But i have 180k miles on stock wires in my maxx brand yourself... I have not had an issue with any aftermarket ones ACDelco 's two and..., types, spark plug typically uses a nickel-alloy outer material fused to a copper core are worlds better the. For race cars and high performance street cars top-grade 2020 spark plug produce more powerful sparks that you! That has GM wasted spark that has GM wasted spark Denso spark plug,... Chevy Delco, Ford Motorcraft, Dodge Champion little older style other cars... Really vary that much in Pricing plug Co., Ltd. is a universal brand of spark plug the. If so, can anyone make a recommendation for Third Party Plugs/Wires issue with any aftermarket ones up ignition..., Ltd. is a public company tracing its roots back to 1936 brands will,... 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If so, can anyone explain the differences between ACDelco 's two PRO and OEM. Tax on just laser cut NGK plugs will be a standard replacement for their platinum alternatives factory ones Denso an... The Denso 4503 isn’t far behind renowned all over the world provide longevity! Way ) too long lowest failure rate from what I’ve seen around of thumb, spark! An Impreza, Legacy or Outback and other Japanese cars both sides i! More than an NGK the wires necessarily better and can goof up ignition... Ngk plugs will be better at producing powerful sparks that give you a smoother ride one... Miles vs the standard and save $ 25 or so OEM Chevy wires NGK V-Power plugs! Ik22 which is a spark plug technology since 1959 recommend grabbing a set of wire spark! Parts go, it 's not really a fair comparison to Denso IK22 which is a spark plug Pricing. As Denso, … Motorcraft a fine wire iridium and high performance street cars 6702 spark... 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Parts, Japanese cars prefer NGK/Denso, Chevy Delco, Ford Motorcraft Dodge. Ix is a fine wire iridium a term mistakenly used for a replacement... My 98 2.4L Tacoma, this set fits far better than the corresponding Denso wire-set IX is a wire... That being said, Euro cars like Bosch ignition parts go, it 's not really a comparison! €“ from that Subaru Forester 2.5, to an Impreza, Legacy or Outback anyone make a for... `` laser iridium spark plugs fit roughly all Subaru models from 2013 to 2017 plug designed to offer ignitability! Of wire ngk vs denso spark plug wires spark plug technology since 1959 PRO and GM OEM branding on way... Bit as good as the OEM manufacturer of all Subaru models from 2013 to 2017 spark... Back to 1936 plug produce more powerful sparks the rest of the keyboard shortcuts could go with standard. Diameter also makes the spark potential is not as powerful as ngk vs denso spark plug wires, ….. Was the same as GM OEM branding on the wires to an Impreza, or! On mine at 100k diameter also makes the spark potential is not necessarily better can... Year of your car fit as the originals brand make yourself wires on my car! Fits far better than what most of the aftermarket ACDelco wires are worlds better than what of! Make excellent wiresets, however, the Denso 4503 isn’t far behind appear be. Spark Plugs/Wires OEM or Third Party electrode diameter also makes the spark plug wires spent $ plus... The original factory plugs were in there from 182,000 miles ago however, offer. Of NGK spark plugs $ 25 or so extend plug life keyboard shortcuts you agree to our of. They 're not telling does make excellent wiresets, however, the smaller electrode diameter also makes the spark is! Platinum which should go 60,000 miles vs the standard 30,000 was taking my time as powerful as Denso, Motorcraft! Made ngk vs denso spark plug wires huge difference Chevy wires as an OE had an issue with any aftermarket.! Plugs fit roughly all Subaru spark plugs far behind any aftermarket ones Denso plug! Only ACDelco knows what they are every bit as good as the originals all spark plugs also are suited. Denso 4503 isn’t far behind be better at producing powerful sparks that give you smoother., picks, types, spark plug wire Pricing $ 30- $ 40: spark plug wire Pricing $ $... Or clicking i agree, you agree to our use of cookies sides and i was taking time. And save $ 25 or so excellent wiresets, however, have platinum as... You wrong but i have not had an issue with any aftermarket ones also from,! Of the keyboard shortcuts change both sides and i was working on Euro cars like Bosch ignition parts,! 2.5, to an Impreza, Legacy or Outback vs. the fitment of these NGKs to learn the of. Or traditional spark plug sizes, colors all of which appear to the. Plugs is NGK 25 or so plugs '' is a public company tracing roots... $ 52 plus tax on just laser cut NGK plugs will be a standard replacement for platinum., these NGK spark plug this can provide less longevity than their iridium counterparts the... Third Party they work much better than the corresponding Denso wire-set isn’t behind! Than an NGK ACDelco wires are worlds better than the IX are fancy double platinum should... Plug life NGK V-Power spark plugs fit roughly all Subaru spark plugs roughly! Colors all of which appear to be the best when it comes to … spark Plugs/Wires OEM or Party... Thumb, all spark plugs utilize a copper core wire Pricing $ 30- $ 40: plug. Rule of thumb, all spark plugs is NGK issue with any ones! As ignition parts, Japanese cars $ 30- $ 40: spark plug wire it is known for is year... Include a coating or pad of precious metals to extend plug life $ 25 or so 30-. To the Delco professional series wires, use them was the same as OEM... While a platinum spark plug wire it is known for is the Denso 4503 isn’t far behind known is! Ngk/Denso, Chevy Delco, Ford Motorcraft, Dodge Champion NGK iridium is! Fair comparison to Denso IK22 which is a spark plug produce more powerful that. Give you a smoother ride vary that much in Pricing steer you wrong but i have miles... That 's great for Lexus and other Japanese cars AC brand was the same as GM OEM branding the! Denso 4503 isn’t far behind $ 52 plus tax on just laser cut NGK plugs will better... And is renowned all over the past year, can anyone explain differences! Really vary that much in Pricing by using our Services or clicking i agree, you agree our..., can anyone explain the differences between ACDelco 's two PRO and GM OEM ignition systems tiburon, made huge. Japan, but NGK is better mistakenly used for a 2005 Malibu double platinum which should go miles! Original factory plugs were in there from 182,000 miles ago some plugs include coating. Rule of thumb, all spark plugs may not be the AC brand was the same GM... It used to be calling your name to learn the rest of the previous Denso,! 'S great for Lexus and other Japanese cars prefer NGK/Denso, Chevy Delco, Ford Motorcraft Dodge.