- Home Page /
- Automotive /
- Automotive Replacement Parts /
- Ignition Parts /
- Spark Plugs & Wires /
- Spark Plugs /
- Denso Spark Plug - 3143
0 ratings
Item #:
24803058
Denso Spark Plug - 3143
88% of respondents would recommend this to a friend
Item #:
24803058
€ 14
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
Imported from USA store
QTY:
Order now and get it around Friday, October 16
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Performance
Denso Spark Plug - 3143 ensures optimal engine performance with improved ignition efficiency, enhancing fuel economy and reducing harmful emissions for a cleaner driving experience.
Durable Construction
Engineered with premium materials, the Denso Spark Plug - 3143 offers exceptional longevity and reliability, significantly outlasting standard plugs and minimizing the need for frequent replacements.
Precision Design
Crafted for precise fit and compatibility, Denso Spark Plug - 3143 delivers consistent ignition performance across various vehicles, making it a trusted choice for both everyday drivers and automotive enthusiasts.
Product Details
| Brand Name | Denso |
| Manufacturer Part Number | 3143 |
| Global Trade Identification Number | 00042511031432 |
| Number of Packs | 1 |
| Number of Items | 1 |
| Item Highlight | Replaces C2A1535 4796 779 MD313442 MS851622 5098 167AA 5098 168AA SPRC10PYP4 18817-11051 18826-11101 22401 AA570. |
| UPC | 042511031432 |
| Unit Count | 1 Count |
| OEM Equivalent Part Number | 1378062J00 |
| Included Components | Spark Plug |
| Item Weight | 1.44 ounces (40.82 grams) |
| Item Type Name | Spark Plug |
| Manufacturer | Denso |
| Model Number | 3143 |
| Thread Size | 14 millimeters |
| Compatible with Vehicle Type | Car, Truck |
| Automotive Fit Type | Vehicle Specific Fit |
| Core Material | Copper |
| Brand | Denso |
| Vehicle Service Type | Car, Truck |
Who Should Buy?
-
Daily Drivers
Ideal for regular vehicles needing reliable ignition performance for day-to-day commuting and minimal maintenance.
-
Fuel Efficiency Seekers
Great choice for those looking to improve fuel efficiency, enhancing engine performance and reducing fuel consumption.
-
Budget-Conscious Users
Cost-effective spark plug option providing quality performance without breaking the bank, perfect for budget-sensitive buyers.
-
High-Performance Vehicles
Not suitable for high-performance engines requiring specialized spark plugs for enhanced power and torque.
Product Description
Denso Spark Plug - 3143
About This Item
Experience superior engine performance with the Denso 3143 Spark Plug. Designed with precision and engineered for excellence, this spark plug is the perfect choice for any vehicle. Denso has always been at the forefront of innovation in spark plug technology, and their standard plugs are no exception.
With a patented U-groove ground electrode, this spark plug produces a larger, hotter spark, resulting in improved combustion efficiency. Featuring a copper core, this spark plug offers better thermal conductivity, ensuring that heat is efficiently transferred away from the center electrode. This helps prevent overheating and ensures a longer lifespan for your spark plug.
In addition, the machine rolled threads of this spark plug make installation a breeze, reducing the risk of cross-threading and seizing. The plug insulator is constructed of purified alumina powder, providing extreme stress resistance, while the 5 ribs help prevent flashover. The Denso 3143 Spark Plug is designed to deliver optimal performance in your engine.
With a 14mm thread, 19mm (3/4) reach, and 5/8 (16mm) hex size, it is compatible with a wide range of vehicles. The gasket seat, resistor, solid terminal, and projected tip further enhance its performance capabilities. Ensure that your vehicle is performing at its best with the Denso 3143 Spark Plug.
Its .044 (1.1mm) gap, combined with Denso's cutting-edge technology, delivers a reliable spark for efficient combustion and improved fuel economy. With its excellent compatibility, benefits, and quality, the Denso 3143 Spark Plug is the best choice for your vehicle. Don't settle for anything less than the best.
Invest in a Denso spark plug and experience the difference. Order yours today and take your engine performance to the next level.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What vehicle types are compatible with Denso Spark Plug - 3143?
Answer: The Denso Spark Plug - 3143 is compatible with a wide range of vehicles, including various models from manufacturers like Honda, Toyota, and Nissan. It's crucial to check your vehicle's specifications and requirements, such as the engine type and spark plug size, to ensure compatibility. This spark plug is designed to enhance engine performance and fuel efficiency, making it a preferred choice for many vehicle owners looking to maintain optimal engine functionality. -
Question:
What benefits does the Denso Spark Plug - 3143 provide?
Answer: The Denso Spark Plug - 3143 offers multiple benefits, including improved fuel efficiency, better engine performance, and reliable ignition. Its innovative design helps reduce misfires and enhances combustion, contributing to a smoother driving experience. For example, many drivers report more responsive acceleration and better cold-start performance after upgrading to Denso spark plugs, making them an excellent choice for everyday drivers and performance enthusiasts alike. -
Question:
How should I install the Denso Spark Plug - 3143?
Answer: Installing the Denso Spark Plug - 3143 requires some basic tools and mechanical knowledge. Begin by ensuring your engine is cold to prevent damage. Remove the old spark plugs using a spark plug socket, then check the new plug for proper gap settings before installation. Hand-tighten the spark plug into the engine block and then use a torque wrench to tighten it according to the specific manufacturer's specifications. Installing spark plugs correctly can significantly impact engine performance, increasing efficiency and longevity. -
Question:
How does the Denso Spark Plug - 3143 compare to competitors?
Answer: The Denso Spark Plug - 3143 stands out in terms of quality and performance when compared to competitors like NGK and Bosch. It features a unique design that provides consistent ignition and optimal thermal conductivity. Users often find that Denso plugs last longer and maintain performance better under extreme conditions, which is crucial for high-performance vehicles. Conducting a comparative analysis or reading user reviews can help solidify your choice if you're deciding between brands. -
Question:
What features make the Denso Spark Plug - 3143 superior?
Answer: The Denso Spark Plug - 3143 boasts features like a platinum tip for better durability and a ceramic insulator that enhances performance. This design helps in reducing wear and tear, making the spark plug highly efficient. For car enthusiasts or those driving in tough conditions, these features play a significant role in ensuring reliability and performance under pressure, often resulting in fewer maintenance checks for ignition issues. -
Question:
What is the expected lifespan of the Denso Spark Plug - 3143?
Answer: The expected lifespan of the Denso Spark Plug - 3143 can vary based on driving conditions, but generally, they're designed to last much longer than standard plugs—often exceeding 60,000 miles. Factors like frequent short trips vs. long-distance driving, and driving in harsh environments, can affect this lifespan. Keeping track of your vehicle's performance and consultation with a mechanic can provide insights on when to replace them for optimal performance. -
Question:
Can the Denso Spark Plug - 3143 improve gas mileage?
Answer: Yes, the Denso Spark Plug - 3143 can indeed improve gas mileage. A well-functioning spark plug leads to complete combustion of fuel in the engine, which directly affects fuel efficiency. Drivers have reported better mileage after replacing worn-out plugs with Denso spark plugs, particularly those who do a lot of city driving or stop-and-go conditions. Regular maintenance that includes spark plug checks is essential for maximizing fuel economy. -
Question:
Is it necessary to replace all spark plugs at the same time?
Answer: Yes, it is generally recommended to replace all spark plugs at the same time, including the Denso Spark Plug - 3143. This ensures uniform performance and prevents potential issues caused by mismatched spark plugs with varying wear levels. When all spark plugs are new, it helps maintain a balanced combustion process, enhancing engine performance and avoiding misfires that can occur if one plug is significantly older. -
Question:
What should I consider when choosing spark plugs for my vehicle?
Answer: When selecting spark plugs for your vehicle, such as the Denso Spark Plug - 3143, consider compatibility with your engine type, material quality, heat range, and gap settings. Also, think about your driving habits—if you often drive in high-stress conditions, a premium spark plug may be more beneficial. Make sure to consult your owner's manual for specific recommendations to ensure you are getting the most suitable spark plugs for your needs. -
Question:
Where can I buy Denso Spark Plug - 3143 in Martinique?
Answer: You can buy the Denso Spark Plug - 3143 in Martinique at Ubuy. They offer a variety of automotive products, including high-quality spark plugs to meet your vehicle's needs. Ubuy provides a user-friendly online shopping experience, making it convenient to find and purchase the spark plug you need for optimal vehicle performance.
Denso Spark Plugs 3143 Editorial Review
No editorial reviews found
Customer Reviews & Ratings
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
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 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.
€ 14
Order now and get it around Friday, October 16
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.