Well, we are here to solve this mystery. I went through this when buying NGK plugs for my Subaru, the Chinese fake the NGK plugs also. 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. Source(s): advance auto part employee. Get the NGK Laser Iridium. Both are OEM on several cars manufacturers. 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… I know that the Denso's are about 2x more expensive than the NGK's, but is there really a difference between the two? Technical. I have always ran ngk plugs in my cars and sports bikes. I picked up 6 spark plugs from Toyota and they gave me denso. Discussion Starter • #1 • Nov 10, 2014. Shop glow plugs for your diesel engine from Autolite, Bosch, Champion and NGK on SparkPlugs.com. I have used NGK in the past but it was before I paid attention to anything. But I suspect the ngk will cost a bit more. Welcome back to my Channel! Joined: Oct 4, 2007 Member: #2920 Messages: 473 Gender: Male Vehicle: 2008 AC 4X4 TRD sport Badges off. - The VSP plugs came in a card board box with nothing protecting the tip of the glow plug. Some just buy from NGK or Denso but relabel them and only specify their own part number, like GM. You've only used about half of the plugs' usable life. I seen a few times folks mention ngk. Hi everyone, I was wondering if anyone has compared Denso vs NGK Iridium plugs. - The Bosch and NGK plugs use a plastic insulator under the electrical tip. For the best answers, search on this site https://shorturl.im/aw79U. With more than 450 ignition coil part numbers and 95% VIO coverage, NGK is The Ignition Specialist™. #Markvlogs #NGKVSDENSO #DIY #Hyundai #Eon Hi Guys! 1 2. 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. Jump to Latest Follow 1 - 14 of 14 Posts. I think my denso is 4.xx for the plugs. Use whatever the OEM recommends unless you have a reason to use something else. The NGK plugs ship with a styrofoam block protecting the ceramic. So, now I am able to make a comparison between the two brands of plugs, NGK vs Denso. Glow Plugs Part Finder. Discussion Starter • #1 • Aug 15, 2005. 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 … The Green Spark Plug Co. Search: Search. R ... Deco is nothing more then NGK plugs. 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. Some of the newer cruzes and sonics use them from the factory . Glow Plug. The denso plugs seemed to wear down faster. Don't change your plugs at 60k miles. IIRC the denso is smaller gap from the get go, close to stock as where the NGK is a lot wider gap. Denso calls their aftermarket plugs "IRIDIUM POWER". GOOD DAY GUYS! 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 They are manufactured with state of the art techniques with dedication to quality, which leads to outstanding reliability. The IK20 however, is just a regular shorter life plug without the ground pad. 29 Posts . 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. Denso vs. NGK has always been a running online battle between automobile users on which is the best spark plug. - The VSP plugs don't have a sealing taper. … NGK Spark Plugs. 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.. 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. NGK vs Denso spark ⚡️ plugs. Diane. I agree. the OEM platinum plugs are just fine for 90% of turbo MR2 owners. Post Reply. View the full range of NGK glow plugs from The Green Spark Plug Company. 5 years ago. But always take note that only the center electrode is iridium and hence resistant to wear. The grounding electrode will be the first to wear out. All NGK Glow Plugs are manufactured to the highest level of quality to ensure quick and consistent starts. A spark is a spark. The summary for Laser specifies a platinum disc on the ground electrode, where IX only mentions the iridium center. Remeber, if your vehicle is petrol or … Toll Free: 1-866-772-PLUG (7584) My Account. Our glow plug finder features all popular glow plugs from trusted brands including Denso, Durite, Champion, NGK and Bosch. acdelco vs NGK vs Denso. just beacuse you have mild BPU doesn't mean you NEED to switch spark plugs! 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. 27,116 Posts . I have tried both and I would prefer NGK plugs due to 0.6mm center electrode vs 0.4mm for the Denso. Ngk or Denso but relabel them and only specify their own part number like... And hence resistant to wear out just fine for 90 % of turbo owners! 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