What type of vehicles are compatible with Denso 4086 spark plugs?

The Denso 4086 spark plugs are suitable for a variety of vehicles, primarily those equipped with high-performance and standard gas engines. They are designed to meet stringent automotive standards, ensuring compatibility with numerous makes and models. You'll find these spark plugs commonly used in applications requiring consistent ignition performance, such as sedans, SUVs, and trucks. They are also favored by enthusiasts looking to enhance engine performance and fuel efficiency, making them a versatile choice for daily drivers or performance vehicles.

What are the benefits of using Denso 4086 spark plugs?

Denso 4086 spark plugs feature iridium tips that provide superior durability and longevity compared to traditional copper plugs. This results in improved ignition efficiency, better fuel economy, and reduced emissions. Their advanced design ensures minimal fouling and consistent performance over time. Using high-quality spark plugs like the Denso 4086 can lead to smoother engine operation and optimized power output, making them ideal for drivers seeking enhanced performance and reliability in their vehicles.

How often should I replace my Denso 4086 spark plugs?

It's recommended to inspect Denso 4086 spark plugs approximately every 30,000 to 50,000 miles, depending on your vehicle’s specifications and driving conditions. Factors such as driving habits, environment, and engine performance can all influence spark plug longevity. Regular inspection will help you identify any signs of wear or buildup that may require replacement. Keeping fresh spark plugs ensures optimal engine performance and efficiency, helping avoid potential ignition issues and costly repairs in the long run.

Can I install Denso 4086 spark plugs myself?

Yes, installing Denso 4086 spark plugs can be a feasible DIY task for individuals with basic automotive knowledge and tools. Typically, it involves removing the engine cover and using a socket wrench to replace the old plugs. It's crucial to follow the installation guidelines recommended in your vehicle’s service manual to avoid damaging the spark plugs or the engine. If you’re confident in your mechanical skills, this can save you money on labor while ensuring your vehicle benefits from new, high-quality spark plugs.

What makes Denso 4086 spark plugs different from other brands?

Denso 4086 spark plugs are distinguished by their premium materials, particularly the use of iridium for the center electrode. This ensures a longer service life and optimal performance under a wide range of conditions compared to traditional copper or platinum plugs. Furthermore, Denso's innovative design reduces the risk of fouling, resulting in a more reliable spark and improved fuel efficiency. As a result, they not only meet OEM specifications but also offer enhanced durability and performance, making them a preferred choice for many automotive enthusiasts.

Are Denso 4086 spark plugs suitable for high-performance engines?

Absolutely, the Denso 4086 spark plugs are engineered for high-performance applications. Their iridium technology enhances ignition efficiency, making them ideal for vehicles that require quick responses and increased power. Whether you're tuning your engine for competitive racing or simply looking to improve throttle response in everyday driving, these spark plugs provide the reliability and durability needed under more demanding conditions. Many users report noticeable improvements in engine responsiveness and fuel efficiency after upgrading to Denso 4086 plugs.

What is the design specification of Denso 4086 spark plugs?

Denso 4086 spark plugs come with a fine wire iridium center electrode that offers high durability and improved ignitability. Their electrode gap is designed for optimal performance in modern engines, providing a consistent spark for efficient combustion. The overall construction considers thermal conductivity, which helps maintain engine temperature and reduces the risk of overheating. This makes the Denso 4086 a reliable choice for both standard and high-performance vehicles, ensuring reliable starting and smooth engine operation.

Do Denso 4086 spark plugs require any special tools for installation?

Installing Denso 4086 spark plugs typically requires standard automotive tools such as a spark plug socket, ratchet, and torque wrench. Additionally, having a gapping tool can ensure the electrode gap is set correctly according to your vehicle's specifications. It's essential to check the gap before installation to achieve optimal performance. If you have the proper tools and follow installation instructions from your vehicle’s manual, you can successfully install these spark plugs without needing specialized equipment.

Can Denso 4086 spark plugs improve fuel efficiency?

Yes, Denso 4086 spark plugs can significantly improve fuel efficiency by providing a more stable and efficient spark for combustion. With their iridium tip design and optimal electrode shape, they ensure that your engine operates more smoothly and effectively. Improved ignition timing can lead to better fuel atomization and combustion, reducing fuel consumption. Many drivers experience better mileage after switching to these plugs, which can be particularly beneficial for those who do frequent city driving or long-distance travel.

Where can I buy Denso 4086 Spark Plug in Australia?

You can purchase Denso 4086 Spark Plugs from Ubuy in Australia. Ubuy specializes in providing a wide range of automotive parts and accessories, including high-quality spark plugs. Their platform ensures that you have access to genuine products along with detailed specifications, making it easier to find the right fit for your vehicle. Check Ubuy for availability and delivery options to ensure you can get your Denso 4086 Spark Plugs efficiently.

How to Shop Denso Spark Plug Standard - 4086 Online From Ubuy?

It’s easy to shop Denso Spark Plug Standard - 4086 online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is Denso Spark Plug Standard - 4086 Available to Shop Online in Australia?

Yes, at Ubuy Australia this product is available for you to shop at a reasonable price. The Denso Spark Plug Standard - 4086 is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Denso

Item #: 35805754

Denso Spark Plug Standard - 4086

85% of respondents would recommend this to a friend

Item #: 35805754

AUD 26

Price Details

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

^{*All items will import from US}

Availability : In stock

Imported from USA store

QTY:

Order now and get it around Tuesday, November 03

Secured transaction

Our Top Logistics Partners

U-Care Warranty:

None

Select a Plan

Buy Now Pay Later

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

Advanced Technology

Built with Denso's patented design for enhanced durability, ensuring consistent performance and prolonged lifespan under extreme conditions.

Engine Efficiency

Optimizes fuel ignition for improved engine performance, resulting in better fuel economy and lower emissions compared to standard spark plugs.

Universal Compatibility

Designed to fit a wide range of vehicles, making it a versatile choice for mechanics and DIY enthusiasts seeking reliability across multiple applications.

Product Details

Brand Name	Denso
Manufacturer Part Number	4086
Global Trade Identification Number	00042511040861
Number of Items	1
UPC	042511040861
Unit Count	1 Count
OEM Equivalent Part Number	09482-00354-SUZUKI,09482-00355-111-SUZUKI,09482-00355-SUZUKI,09482-00361-SUZUKI,1 465 104-BMW,12 12 1 465 104-BMW,12 12 9 061 882-BMW,9 061 882-BMW,90098-72021-TOYOTA,907-93220-47-YAMAHA,90793-22047-YAMAHA,9079E-ND037-YAMAHA,9079E-ND070-YAMAHA,92070-1120-KAWASAKI,92070-1121-KAWASAKI,94700-00379-YAMAHA,94701-00262-YAMAHA,94701-00263-YAMAHA,94703-00262-YAMAHA,94703-00263-YAMAHA,98069-577-28-HONDA,98069-577-282N-HONDA,98069-579-26-HONDA,98069-579-2603-HONDA,98069-57911-HONDA,98069-57916-HONDA,98069-57926-HONDA,98069-57956-HONDA,J4520X22EPRU9-KAWASAKI
Included Components	Spark Plug Standard
Item Weight	0.04 kg
Item Type Name	Spark Plug
Manufacturer	Denso
Model Number	4086
Thread Size	1.25mm
Compatible with Vehicle Type	Car, Truck
Automotive Fit Type	Vehicle Specific Fit
Gap Size	0.9 millimeters
Core Material	Copper
Top Material Type	Nickel
Brand	Denso
Vehicle Service Type	Car, Truck

Who Should Buy?

Performance Vehicle Owners
Ideal for owners of high-performance vehicles seeking enhanced acceleration and engine response through efficient combustion.
Regular Maintenance
Perfect for car owners performing routine maintenance, ensuring optimal engine performance and fuel efficiency.
Long-Distance Drivers
Benefits long-distance drivers by providing reliable ignition and fuel efficiency for extensive travel without frequent replacements.

Budget Users
Not suitable for users seeking low-cost alternatives, as Denso 4086 may be pricier than generic spark plugs.

Product Description

Denso Spark Plug Standard - 4086

Have any Query? Chat with us

Customer Questions & Answers

Question: How to Shop Denso Spark Plug Standard - 4086 Online From Ubuy?

Answer: It’s easy to shop Denso Spark Plug Standard - 4086 online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is Denso Spark Plug Standard - 4086 Available to Shop Online in Australia?

Answer: Yes, at Ubuy Australia this product is available for you to shop at a reasonable price. The Denso Spark Plug Standard - 4086 is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Denso Spark Plugs 4086 Editorial Review

The Denso 4086 Spark Plug is an excellent choice for those looking to replace their OEM spark plugs with a reliable and long-lasting alternative. This plug is a direct replacement for a variety of different motorcycles, including the 2000 Honda Shadow Sabre 1100. Customers have reported that this spark plug runs better, starts better and idles better than the original plugs, leading to improved gas mileage for their bikes. Additionally, Denso plugs are known to last much longer than NGK plugs, which often need to be replaced on a yearly basis due to fouling. Overall, the Denso 4086 Spark Plug is an excellent investment for those looking to improve the performance of their motorcycle.

Customer Reviews & Ratings

4.0

1 customers ratings

5 Star

0%
4 Star

100%
3 Star

0%
2 Star

0%
1 Star

0%

Review this product

Share your thoughts with other customers

Pros

Direct OEM replacement for a variety of motorcycles
Improved performance, including better gas mileage
Long-lasting compared to other spark plug brands

Platform Trust & Buyer Confidence

4.1/5 325 reviews

Read reviews

Eddie

Verified buyer

“Purchased from Europe and arrived within 10 days. Very happy with the service”

30 August 2026 · via Trustpilot

David

Verified buyer

“Order arrived quickly and as ordered. Recommend”

10 September 2026 · via Trustpilot

Matt

Verified buyer

“Very happy customer. Excellent communication with speedy delivery. My daughter is loving her new bike which was delivered too Australia all the way from the states, no problems at all. Highly recommended.”

02 October 2026 · via Trustpilot

Customer

Verified buyer

“Thank you a very good product works perfectly. Thank you Ubuy. ”

02 October 2026 · via Trustpilot

Anna

Verified buyer

“3D Crystal Puzzles - Roses In A Vase (Black and Purple) Brilliant transaction! Thank you so much for your excellent service! Items are exactly as described, in great condition and package very well, quality and appearance are excellent and the price was amazing. Fast delivery too! Highly recommended!”

07 October 2026 · via Trustpilot

WHY SHOP WITH US

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.

AUD 26

Order now and get it around Tuesday, November 03

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.

Denso Spark Plug Standard - 4086

AUD 26

Buy Now Pay Later

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

Denso Spark Plugs 4086 Editorial Review

Customer Reviews & Ratings

Review this product

Pros

Platform Trust & Buyer Confidence

WHY SHOP WITH US

Product Price History

Important information

AUD 26

Ubuy Assurance

Fast
Shipping

Free
Return^*