0 ratings
Denso (3353) SK16R-P11 Iridium Spark Plug, Pack of 1
Iridium plugs have an extremely long life as Iridium is 6x harder and 8x stronger than platinum, creating a spark plug that is almost impervious to wear even under extreme driving or racing conditions.
Denso (3353) SK16R-P11 Iridium Spark Plug, Pack of 1
Item #: 1786394

Denso (3353) SK16R-P11 Iridium Spark Plug, Pack of 1

Item #: 1786394

BDT 2724

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Friday, July 17
Our Top Logistics Partners
  • fedex
  • dhl
Iridium plugs have an extremely long life as Iridium is 6x harder and 8x stronger than platinum, creating a spark plug that is almost impervious to wear even under extreme driving or racing conditions.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Superior Durability
The Denso Iridium Spark Plug boasts exceptional durability, providing long-lasting performance and reliability compared to standard plugs.
Improved Fuel Efficiency
Designed to enhance fuel efficiency, this spark plug helps optimize engine performance, leading to better mileage and reduced emissions.
Enhanced Ignition
With a finer wire center electrode, it ensures a more effective ignition and smoother engine operation, contributing to overall vehicle responsiveness.

Product Details

Shop the best quality Denso 3353 SK16R-P11 Iridium Spark Plug at Ubuy Bangladesh. Enjoy excellent acceleration, stable combustion, and long-lasting performance. Get yours now!
  • Denso 3353 SK16R-P11 Iridium Spark Plug, Pack of 1
  • Provides excellent acceleration and performance
  • Ensures stable combustion during idling
  • Boasts long life and high reliability
  • Features iridium with high melting point
  • Manufactured by global Fortune 500 company focused on advanced mobility
  • Built with precision and designed to OE standards for superior performance
Item Weight0.3 lbs (140 grams)

Who Should Buy?

Suitable For
  • Performance Enthusiasts

    Ideal for users seeking high-performance spark plugs for improved engine efficiency and acceleration in their vehicles.

  • Long Commute Drivers

    Perfect for those who drive long distances regularly, offering longevity and fuel efficiency over time.

  • Weather Extremes

    Great for users in harsh weather conditions, as iridium plugs resist corrosion and perform reliably in various climates.

Not Suitable For
  • Budget-Conscious Buyers

    Not suitable for users looking for cheap alternatives, as iridium spark plugs tend to be more expensive.

  • Older Vehicles

    May not be ideal for classic or vintage cars that require specific types of spark plugs for compatibility.

  • Short-Distance Drivers

    Less beneficial for users who drive infrequently or for short trips, where standard plugs may suffice.

Product Description

Denso (3353) SK16R-P11 Iridium Spark Plug, Pack of 1

About This Item

Introducing the Denso 3353 SK16R-P11 Iridium Spark Plug - the perfect choice to optimize your vehicle's performance and ensure smooth ignition every time. This pack includes a single Denso spark plug that is specially designed with state-of-the-art technology to deliver reliable and efficient performance. The SK16R-P11 spark plug features an iridium construction, known for its superior durability and high melting point. This means that it can withstand extreme conditions, ensuring a longer lifespan compared to traditional spark plugs. Why choose the Denso Iridium Spark Plug? Well, apart from its durability, it also boasts excellent ignitability.

By using a smaller center electrode with a fine wire design, it provides a larger spark and more efficient combustion. This results in improved fuel efficiency, increased power, and reduced emissions - delivering a more satisfying driving experience while being environmentally friendly. As a trusted brand in the automotive industry, Denso has been providing innovative spark plug solutions for years. The Denso 3353 SK16R-P11 Spark Plug is manufactured to meet or exceed OEM specifications, ensuring a perfect fit for your vehicle.

This makes it an excellent replacement spark plug for a variety of Denso models. Whether you're a DIY enthusiast or a professional mechanic, upgrading to the Denso SK16R-P11 Iridium Spark Plug is a smart investment. With its superior performance and reliability, you can rely on this spark plug to keep your engine running smoothly mile after mile. Don't compromise on performance and reliability. Upgrade to the Denso 3353 SK16R-P11 Iridium Spark Plug today and experience the difference it can make in your vehicle's performance.

Trust Denso and enjoy the benefits of a spark plug that delivers exceptional performance and lasting durability.

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the main benefits of using Denso 3353 SK16R-P11 Iridium Spark Plugs?

    Answer: The Denso 3353 SK16R-P11 Iridium Spark Plug offers enhanced ignition performance and greater durability compared to standard spark plugs. Its fine-wire iridium center electrode reduces the voltage needed for spark generation, promoting easier starts and improved fuel efficiency. Additionally, the plug's superior heat resistance prevents pre-ignition and prolongs the lifespan of the spark plug, making it suitable for high-performance vehicles and daily drivers alike.
  • Question: How does the Denso 3353 spark plug compare to other brands?

    Answer: Denso's SK16R-P11 feature is superior due to its use of iridium, which allows for a longer gap life and improved combustion efficiency. Compared to other brands, Denso plugs often provide quicker acceleration and smoother idling due to their precise construction and advanced materials. Using Denso spark plugs can be especially beneficial in high-stress environments like racing or performance driving, where reliable ignition is essential for optimum engine output.
  • Question: How do I know if I need to replace my Denso spark plugs?

    Answer: Signs that you may need to replace your Denso 3353 spark plugs include reduced engine performance, poor fuel efficiency, or increased emissions. You might also experience difficulty starting your engine or notice misfires. If you observe these symptoms, it's a good idea to check the condition of the spark plugs and replace them if they show signs of wear or fouling, ensuring your engine operates smoothly and efficiently.
  • Question: Can I use Denso Iridium spark plugs for high-performance racing engines?

    Answer: Yes, the Denso 3353 SK16R-P11 Iridium Spark Plug is designed to meet the demands of high-performance racing engines. The iridium construction provides exceptional heat resistance and conductivity, which is crucial for high RPM levels. This spark plug helps maintain optimal engine performance, especially in vehicles requiring high ignition energy and reliability under extreme conditions, making it a popular choice among performance enthusiasts.
  • Question: What is the lifespan of Denso 3353 spark plugs?

    Answer: The lifespan of Denso 3353 SK16R-P11 Iridium Spark Plugs can extend well beyond that of standard copper plugs, typically lasting between 60,000 to 100,000 miles, depending on driving conditions and engine type. Factors influencing lifespan include engine tuning, fuel quality, and driving style. Regular inspection can help you determine the ideal replacement interval and maintain optimal engine performance.
  • Question: What vehicles are compatible with the Denso 3353 spark plugs?

    Answer: The Denso 3353 SK16R-P11 Iridium Spark Plug is compatible with a wide range of vehicles, particularly those that require high-performance spark plugs. It is commonly used in various makes and models, including Toyota, Honda, and Nissan. Always consult your vehicle’s manual to ensure compatibility, as proper fitment is crucial for optimal performance and engine efficiency.
  • Question: What tools do I need to install Denso spark plugs?

    Answer: To install Denso 3353 SK16R-P11 spark plugs, you'll primarily need a socket wrench with the appropriate size spark plug socket, a torque wrench, and some anti-seize lubricant for the threads. A gap tool may also be handy to ensure the correct gap width before installation. Proper tools will ensure that you can snugly and safely install the spark plugs without damaging them or the engine.
  • Question: Are Denso 3353 spark plugs environmentally friendly?

    Answer: Denso 3353 SK16R-P11 Iridium Spark Plugs contribute to better fuel combustion, leading to reduced emissions and improved fuel efficiency. Their advanced design helps minimize exhaust pollutants, making them a more environmentally friendly choice compared to traditional spark plugs. By optimizing combustion efficiency, they also help prolong the life of your engine, reducing waste and the need for frequent replacements, which is better for the environment.
  • Question: What is the difference between iridium and platinum spark plugs?

    Answer: Iridium spark plugs, like the Denso 3353 SK16R-P11, use a finer electrode, providing better conductivity and heat resistance than platinum spark plugs. While platinum plugs offer decent durability and performance, iridium plugs can withstand higher temperatures and last longer. This makes iridium plugs more suitable for modern engines that demand reliability and efficiency, particularly in varied driving conditions or performance settings.
  • Question: Where can I buy Denso 3353 SK16R-P11 Iridium Spark Plug, Pack of 1?

    Answer: You can purchase the Denso 3353 SK16R-P11 Iridium Spark Plug in Bangladesh through Ubuy. Ubuy offers a convenient platform to browse, compare, and buy automotive parts with comprehensive descriptions and customer reviews to help you make informed decisions. With its extensive product range, Ubuy is a reliable choice for acquiring high-quality automotive components.

Denso Spark Plugs Editorial Review

No editorial reviews found

Customer Reviews & Ratings

5.0
1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9,000 + reviews
Read reviews
MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer

“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
Verified buyer

“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.