I have tried both and I would prefer NGK plugs due to 0.6mm center electrode vs 0.4mm for the Denso. They are larger than NGK. I do not recall the first set of Denso plugs looking all chewed up after 100,000 miles. The summary for Laser specifies a platinum disc on the ground electrode, where IX only mentions the iridium center. 1 2. You've only used about half of the plugs' usable life. Performance wise, there is no difference at all. But I suspect the ngk will cost a bit more. R ... Deco is nothing more then NGK plugs. Denso calls their aftermarket plugs "IRIDIUM POWER". Discussion Starter • #1 • Aug 15, 2005. Welcome back to my Channel! I believe their OEM version (with the platinum) is "IRIDIUM PLUS". Toll Free: 1-866-772-PLUG (7584) My Account. Page 1 of 2 1 2 Next > Jul 19, 2017 at 6:06 PM #1 #1. bra [OP] Well-Known Member. Basically, the Laser plugs are replacements for the stock 100,000 mile plugs. With iridium plugs you can only gap them down so far, and that was the reason I went with the denso plugs over the ngk. Plugs are amongst the most important car service parts available, and here at GSF Car Parts you’ll find reliable spark plugs, and glow plugs, for a variety of car makes and light commercial vehicles. Jump to Latest Follow 1 - 14 of 14 Posts. I know that the Denso's are about 2x more expensive than the NGK's, but is there really a difference between the two? Some of the newer cruzes and sonics use them from the factory . 888-800-9629 Live Customer Service * Tech Support Mon-Fri 8am - 5pm PST For the best answers, search on this site https://shorturl.im/aw79U. I used to buy gimmick plugs, and iridium and platinum will last longer, but as a general rule I like to use standard copper plugs… Our glow plugs maintain optimum starting capabilities and offer an excellent post-glow function, promoting clean combustion and lower toxic emissions. With more than 450 ignition coil part numbers and 95% VIO coverage, NGK is The Ignition Specialist™. But, the plugs were still a nice mousy-grey, indicating I got good burning of the fuel. However, there are a lot of vehicle manufacturers that only specify NGK, although Denso probably has an OEM-style equivalent. But always take note that only the center electrode is iridium and hence resistant to wear. The SparkPlugs.com Family of retail sites still maintains Jim’s friendliness and commitment to excellent customer service. the other car a berlingo the new denso plugs were working but were taking too long to warm up,set of beru in both vehicles sorted both out. I'm sure they are fine plugs. I have always ran ngk plugs in my cars and sports bikes. So, now I am able to make a comparison between the two brands of plugs, NGK vs Denso. I have used NGK in the past but it was before I paid attention to anything. Denzo are made in Japan ,Thailand, Indonesia and or exported to Japan.They are installed on almost every car manufactured in Japan and Asia. Search for DENSO spark plugs by spark plug manufacturer. First off, both are iridium spark plugs that offer almost similar characteristic s. 27,116 Posts . Discussion Starter • #1 • Nov 10, 2014. View the full range of NGK glow plugs from The Green Spark Plug Company. I think the OEM plugs in my 2001 Silverado were NGK … NGK vs Denso spark ⚡️ plugs. 29 Posts . Lv 4. What's the difference between denso and ngk? At the meet in Toronto (Square One)... there was a discussion over which spark plugs should be used with the car. The grounding electrode will be the first to wear out. I seen a few times folks mention ngk. Coming into details, the Denso spark plugs use iridium having more hardness while the diameter of its electrode shrinks more intensely than an NGK spark plugs, which means a shorter lifespan but more power. The Green Spark Plug Co. Search: Search. The denso plugs seemed to wear down faster. I went through this when buying NGK plugs for my Subaru, the Chinese fake the NGK plugs also. Shop glow plugs for your diesel engine from Autolite, Bosch, Champion and NGK on SparkPlugs.com. ! I woulf go back and exchange them if the quality of ngk was much better. As an OE manufacturer of glow plugs for leading automotive suppliers around the world, DENSO's Glow Plug range encompasses all current glow plug technologies including single coil, double coil, extended postheating, ceramic glow plugs and instant heating. Spark Plug Madness! They are manufactured with state of the art techniques with dedication to quality, which leads to outstanding reliability. DISCLAIMER: PERFORM THIS DIY AT YOUR OWN RISK. But the NGK plugs … Joined: Oct 4, 2007 Member: #2920 Messages: 473 Gender: Male Vehicle: 2008 AC 4X4 TRD sport Badges off. Glow Plug. The NGKs, IMO, are better plugs than Denso. Designed and manufactured in our ISO 17025 accredited lab, NGK ignition coils are engineered to OE durability and performance. … You have no items in your basket. We also stock glow plugs, spark plug caps, lambda sensors, air filters, air filters, oil filters, cabin air filters, fuel filters,ignition lead sets, ignition coils, car bulbs & wiper blades.. Hi everyone, I was wondering if anyone has compared Denso vs NGK Iridium plugs. Technical. Iridium is a member of the platinum family and is one of the densest substances on the planet. Both are OEM on several cars manufacturers. Choose NGK Glow Plugs, and ignite with ease on a frosty start. Glow Plugs Part Finder. NGK Spark Plugs. The cross references are for general reference only, please check for correct specifications and measurements for your application. I agree. NGK Spark Plugs Denso Spark Plugs Champion Spark Plugs Bosch Spark Plugs and E3 Spark Plugs for automotive, motorcycle, marine, truck and lawn and garden applications. That said however, I do know that Densos are hard to find in some areas for some reason and NGK Platinum and Iridium are what people seem to be using in place of them. We stock many sparking plugs including brands such as... Bosch, Champion, Denso, & NGK. Patented U-groove ground electrode design fires leaner mixtures than conventional plugs Precision machine-rolled threads reduce seizing and cross-threading in delicate aluminum heads Wide range of part numbers for thousands of applications, including classic and collector cars Conversely, NGK spark plugs need less maintenance and deliver a more consistent and stable performance than Denso spark plugs. Are you from Canada? Remeber, if your vehicle is petrol or … You'll hear several stories on here of people pulling plugs at well over 100k miles and having them look like they could go another 100k miles. The IK20 however, is just a regular shorter life plug without the ground pad. Register; - The VSP plugs don't have a sealing taper. I think my denso is 4.xx for the plugs. Our glow plug finder features all popular glow plugs from trusted brands including Denso, Durite, Champion, NGK and Bosch. GOOD DAY GUYS! Denso vs. NGK has always been a running online battle between automobile users on which is the best spark plug. Click Here. - The VSP plugs came in a card board box with nothing protecting the tip of the glow plug. We have an extensive range of spark plugs, each with their own unique characteristics specifically engineered to its vehicle application and they are designed to suit a broad range of vehicles on Australian roads. IIRC the denso is smaller gap from the get go, close to stock as where the NGK is a lot wider gap. just beacuse you have mild BPU doesn't mean you NEED to switch spark plugs! Our glow plug part finder will help you find the right glow plug for your diesel vehicle. Use whatever the OEM recommends unless you have a reason to use something else. However, NGK last longer compared to Denso. Search by spark plug manufacturer. Don't change your plugs at 60k miles. IX is a cheaper alternative that won't last as long. Hello, I have a 2008 Accord LX-P which needs a spark plug change. I picked up 6 spark plugs from Toyota and they gave me denso. it might be just a coincedence or they might be copies,but in two days ive had a kangooo diesel with 4 new denso plugs all failed,they were all brand new as well. Discussion in '2nd Gen. Tacomas (2005-2015)' started by bra, Jul 19, 2017. Also 41122 and 41121 are the pretty much the same plug just a change in heat range. Some just buy from NGK or Denso but relabel them and only specify their own part number, like GM. Source(s): advance auto part employee. Account; Log In; Contact Us; Basket . Though other brands have been added to the offerings, Monarch still maintains their long time relationships with NGK, Denso and Champion, having been a direct distributor since the late 1970s. so watch out you mechanics!!! NGK have over 80 years of experience in spark plug manufacturing and we are a world leader in spark plug technology. Well, we are here to solve this mystery. Find the right NGK glow plug for your diesel engine using our glow plug part finder Menu Search Account. #Markvlogs #NGKVSDENSO #DIY #Hyundai #Eon Hi Guys! acdelco vs NGK vs Denso. The NGK plugs ship with a styrofoam block protecting the ceramic. A spark is a spark. The VSP uses some sort of fiber insulator. Diane. the OEM platinum plugs are just fine for 90% of turbo MR2 owners. 5 years ago. IE: 10 years ago our shop car was running OEM plugs (stock .044 gap too) with GReddy TD06, GReddy i/c, GReddy SP exhaust with custom 3" b-pipe and cutout and on 18psi boost ran a best of 12.5 @ 115mph... stock ECU, stock injectors (also had custom … Get the NGK Laser Iridium. Many styles are available for many Japanese diesel applications, from the fast heating type to the self controlled types and Quick Glow Systems (QGS – Quick Glow Systems are used in combination with controller, glow relay, etc). This 0.7mm iridum tipped plug has a platinum ground pad and should last the 120K mile spec'ed interval. bro dont listen to the hick that likes autolite denso and ngk are the best performance plugs but i would get the NGK their a bit hotter. Call +44(0) 1477 532 317. Post Reply. Denso K16R-U11 - Alternative spark plugs There are 71 replacement spark plugs for Denso K16R-U11 . All NGK Glow Plugs are manufactured to the highest level of quality to ensure quick and consistent starts. - The Bosch and NGK plugs use a plastic insulator under the electrical tip. Paid attention to anything finder Menu Search Account to switch spark plugs for Denso spark plugs for my Subaru the. Electrode will be the first set of Denso plugs looking all chewed up 100,000. 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