# 3324 Iridium LONG LIFE Spark Plugs -- SK16R11 ----- 4 PCS NEW

As a seasoned shade-tree mechanic, and life-long electronic technician, I've worked on countless Toyotas, and I've consistently noticed one thing: they all come equipped with Denso Iridium spark plugs. After numerous installations and inspections, I confidently give these spark plugs a perfect 5 out of 5 stars for their outstanding performance and durability. Denso Iridium spark plugs are engineered with precision in mind, featuring a fine wire iridium center electrode and a tapered ground electrode. This unique design helps to improve the efficiency of the ignition system, leading to smoother starts, better fuel economy, and a noticeable improvement in engine performance over the lifespan of the plugs. One of the most impressive features of these plugs is their longevity. They live up to the promise of lasting 100,000 miles, making them an exceptional value for the price. For vehicle owners, this means less frequent replacements, reduced maintenance costs, and the peace of mind that comes from knowing your engine is operating with one of the best spark plugs on the market. I also appreciate that Denso Iridium plugs produce stable combustion during the lifespan of the plug, contributing to the consistent performance and emission reductions. This aspect is crucial for keeping vehicles running optimally and passing emissions tests without trouble. If you're looking to replicate the original performance of your Toyota or simply upgrade your current vehicle's spark plugs, Denso Iridium is an excellent choice. Whether you're a professional mechanic or a car enthusiast looking to do some DIY maintenance, installing these spark plugs is a straightforward process that yields real benefits in terms of engine response and efficiency. In summary, if you're in the market for reliable, high-quality spark plugs that offer professional-grade performance and longevity, you can't go wrong with Denso Iridium. Highly recommended for keeping your vehicle running smoothly for miles to come.

Easy install, snug as a bug.

Quality parts as supposed OEM manufacturer Works great

Worked great for a 2007 Yaris hatchback.

Perfect fit 2006 corolla Check denso website and it is the correct part

Great spark plugs! Fixed the vibrating the bad ones were producing i.e. engine stopped vibrating right after upgrade. Purchased these for a 2007 Toyota Yaris Hatchback.

Quality was good. Great shipping

Great OEM plugs for my Toyotas.

Excellent spark plugs, gap them correctly, lots of power, smooth engine performance.

Buenas bujias, totalmente originales. Le quedaron perfecto a mi corolla 2006, se siente mas ligero el carro.

Great spark plugs. Perfect fit for 2008 Toyota Yaris.

DENSO is an OEM manufacturer of Toyota, i recommend OEM

aussi que NGK mais bien moins chère