Genuine NGK Laser Platinum Spark Plugs – PZKER7B8EGS (93231)
For 1.4 TSI EA211 MQB Engines – Stock or Stage 1 Ready
Unlock smoother throttle response, improved ignition efficiency, and better fuel economy with Genuine NGK PZKER7B8EGS (93231) Laser Platinum Spark Plugs, engineered for the 1.4 TSI EA211 platform. Whether you're running a stock setup or a Stage 1 remap, these spark plugs are trusted by enthusiasts and tuners for delivering reliable, high-performance combustion under all conditions.
🔥 Optimised Performance – Sharper throttle response and cleaner combustion for daily driving or spirited pulls.
⚡ Platinum-Tipped Electrode – Durable and heat-resistant for long-lasting ignition reliability.
🛠️ Perfect for Stock or Tuned Setups – Proven to perform in both factory and Stage 1 remapped engines.
💨 Improved Fuel Efficiency – Smoother spark delivery reduces misfires and improves economy.
✅ Trusted OE Quality – Manufactured by NGK, the global leader in spark plug technology.
🔍 Genuine & Verified
NGK spark plugs are among the most commonly counterfeited car parts. At High on Boost, we only stock 100% authentic NGK plugs, sourced directly from trusted UK distributors, so that you can shop with complete confidence.
Learn how to identify authentic NGK plugs here:
👉 How to spot fake vs. genuine NGK Spark Plugs
⚡ Upgrade with confidence. More power, better efficiency, and NGK reliability, fitted in minutes.
🧊 Need a Colder Spark Plug for Your Tuned Setup?
While NGK PZKER7B8EGS (93231) is the perfect choice for stock or mildly tuned 1.4 TSI EA211 MQB engines, some Stage 2+ or track users may benefit from a colder heat range plug like the DENSO IXU27 (5337) Iridium Power.
A colder plug pulls heat away from the spark tip faster, reducing the risk of knock under higher boost, advanced timing, or hard driving conditions.
🔧 NGK PZKER7B8EGS vs DENSO IXU27: Comparison
| Feature | NGK PZKER7B8EGS (93231) | DENSO IXU27 (5337) |
|---|---|---|
| Heat Range | Standard | 1-Step Colder |
| Best For | Daily driving / Stock / Mild tunes | Stage 2+ / Remaps / Aggressive driving |
| Electrode Type | Platinum | Fine-wire Iridium |
| Knock Resistance | ✅ Moderate | ✅✅ Higher |
| Lifespan Expectation | 🔁 40k+ miles | 🔁 20–30k miles typical |
✅ Use NGK if you're stock, running a mild map, or daily-driving your car.
⚙️ Use DENSO IXU27 if you're tuned, boosting hard, or regularly pushing your car’s limits.
👉 View DENSO IXU27 Spark Plugs for EA211 MQB here
📦 What's Included
• 4x NGK PZKER7B8EGS (93231) Platinum Spark Plugs
✅ Compatibility
✔️ Fits EA211 1.2 & 1.4 TSI Engines with the following engine codes:
CZCA, CHP, CMB, CPT, CPV, CXS, CZC, CZE, CZEA, CZD, CZT, CTE
🚗 Vehicle Compatibility (2012–2020 MQB platform):
• VW Golf MK7 / MK7.5 1.4 TSI (2012–2020)
• VW Polo MK6 1.4 TSI (6C) (2014–2017)
• VW T-Roc 1.4 TSI (2017–2020)
• VW Tiguan MK2 1.4 TSI (2016–2020)
• VW Touran 1.4 TSI (2015–2020)
• VW Scirocco MK3.5 1.4 TSI (Facelift models, 2014–2018)
• Audi A1 1.4 TFSI (8X) (2010–2018)
• Audi A3 1.4 TFSI (8V) (2012–2020)
• SEAT Leon MK3 1.4 TSI (5F) (2012–2020)
• SEAT Ibiza MK5 1.4 TSI (6P) (2015–2017)
• Skoda Octavia MK3 1.4 TSI (5E) (2013–2020)
• Skoda Superb MK3 1.4 TSI (3V) (2015–2020)
• Skoda Karoq / Kodiaq 1.4 TSI (2017–2020)
❌ Not compatible with:
• Not compatible with EA111 Engines
• Not compatible with EA113 Engines
• Not compatible with EA211 EVO 1.5 TSI Engines
• Not compatible with EA888 Engines
If unsure, drop us a message with your reg, we’ll confirm fitment fast.
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Looks good tucked behind my ram air pro filter
came nicely packaged, very polite as well, easy to fit, instructions, would order again 100%
My order was delivered next day & the upgrade bundle is quality which improved my ticket over and throttle response .I would highly recommend High on Boost 👍
I just received and it's so cool I tottaly recommend for manual cars, I will use the case for my headphones
Looks great with the other trim in place. You need to do the door trims now.
Bought a 20 year old GTI that needs recommissioning, first job was the basics which involved the coil packs and of course the spark plugs, after plugging in cylinder 1 was misfiring like a loaded gun, took old plugs out, probably 5 years old but had a hard life on a modified engine, remove old plugs / packs and swap over, instant start up, no stutter and a smooth initial run, other issues a foot but the plugs and coil packs worked a treat. Now restirpped as Cam and Head gasket are being done but happy that this sorted the misfire problem. the blue looks pretty awesome as well :) Great service and great product.
The ignition coils add more of a better look to the engine bay, my engine bay isn’t the best at the moment so thought I’d experiment with these and I’m happy with the result.
Another flawless fitment and upgrade for the MK3 Scirocco!
Got these beauties for my Golf MK5 R32, and I'm over the moon. Fast delivery and very well packaged. Top-tier from these guys, and I'm excited to see what they come up with in the future.
Thank you!
Had a few bits from high on boost. Great quality and fitment is perfect.
Work perfectly look perfect for my engine
Don't usually do reviews but this is as described, no bs. I like it. Just wish they have more to offer for a mk5 gti.
100% recommend though
You know what right, most websites state items are a straight forward fit, as did this website too. I have to say, this website doesn't chat bs, straight forward straight to business, went straight on, little bit of wiggle but a 20 y/o car. (Expected) Absolutely fantastic and buzzing with it. Just wish they done more bits for me to spend money on :(
Excellent service and fast delivery, not first time ordered from here and won't be last
Hey guys,
I ordered m-style mirror caps and black frames for my Scirocco.
Im very impressed of the quality of the product.
It fits perfectly and looks great!!!
You will see me again for the scirocco blinkers!!!
Thx guys
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