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Denso 5346 Spark Plug

Free shipping on orders over $29.99

$14.54

$ 6 .99 $6.99

In Stock

1.Size:1 Count (pack Of 2)


About this item

  • 0.4 mm iridium center electrode: world's smallest diameter that maximizes firing potential
  • U-groove and taper cut ground electrode: provides faster spark flame growth and lessens heat quenching
  • DENSO patented 360 degree laser welding process: ensuring exceptional quality bond and structural strength with the iridium center electrode
  • DENSO patented 360 degree laser welding process: ensuring exceptional quality bond and structural strength with the iridium center electrode


Denso 5346 Spark Plug


Feliciano Cruz Guzmán
Reviewed in Mexico on December 27, 2023
Mejora mucho el consumo de combustible en motores 2.0 tsi VW y respuesta en el acelerador.
Ron
Reviewed in the United States on March 19, 2021
Legit Denso plugs. Worked perfectly
Robert Palmblad Jr.
Reviewed in the United States on March 10, 2021
The images in the reviews claiming that the lack of a threaded top connector is indicative of a counterfeit part are incorrect. I cannot guarantee that they did not receive counterfeit plugs, but according to Denso, the design was recently changed and the images showing a solid top connector with no threads are consistent with the new design. FWIW, I ordered a single plug from Amazon and a set from another vendor (Shop DAP if you are familiar with the VW community) and they were identical. I will report back if there are any issues with the newly designed plug.
HabSoCrack
Reviewed in the United States on April 20, 2019
I just installed these on my '16 mk7 gti running full bolt one apr stage 2. They were gapped at .031 so i brought it down to .026. Smooth running so far, only 250miles on them but will check at 1k.
Nathan Fisher
Reviewed in the United States on July 26, 2018
I purchased a set of 4 of these spark plugs for my 2015 VW GTI. I gapped them according to APR's suggestion of .024” +/- .002”. It runs great and haven't had any problems. Side note on changing the plugs, be patient and have some WD40 handy. The ignition coil doesn't like to come off easy.
Customer
Reviewed in Canada on May 5, 2016
Very good spark plugs. Gapped them for my application on my GTI. Works perfect.
Karl Taht
Reviewed in the United States on October 25, 2016
These technically don't come pre-gapped, but they all measured exactly .026", which was within the +/- .002" tolerance target of .024". So far so good with these plugs. Idle seems a bit smoother.Mk7 GTI, Eurodyne Stage 1.5. 28K miles on car, 6K on plugs.
Rany O.
Reviewed in the United States on October 27, 2015
Installed on a 2006 Evo IX running 28 psi with no issues. Just make sure you gap them properly without scratching the iridium tips. Use a feeler gauge, the kind that includes little slips of metal, not the disk or wire gappers.You will still get spark blow out with high boost if you don't gap them properly.
J.R.
Reviewed in the United States on August 18, 2011
Mitsubishi dealers sells stock Evo IX plugs for $100 a set. What a rip off!!!Works great with EVO IX!!! I used the following tools for install, gapping tool to .20-.25 gap and spark plug socket .
Y. Alemadi
Reviewed in the United States on November 11, 2010
I use the IKH24 on my 2006 Mitsubishi Lancer Evolution IX MR. For the price i don't think anything would beat them. They are one step colder than the factory once from Mitsubishi, and they cost way cheaper than the stock once. I used to pay less for these, but it seems Amazon increased the price.Never had issues with them, and they would last a long period of time. I have them changed every month or two, since i run my car on race fuel ( VP Q16 ), and the car makes nearly 700 to the tires. I used to run IKH22 when my car was making ~400 HP and those lasted forever, and never had to change them for months.It says on the box not to even think of gapping them as all iridium manufacturers say, but i do gap them to 0.018" and that works perfectly for my power level.
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