- Home Page /
- Auto & Tires /
- Auto & Tires Shop By Brand /
- Bosch /
- Bosch Spark Plugs /
- Bosch OE Finewire Double Iridium Spark Plug
0 ratings
Item #:
34889799
Bosch OE Finewire Double Iridium Spark Plug
90% of respondents would recommend this to a friend
Item #:
34889799
SBD 639
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 Wednesday, September 09
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
4X longer service life compared to standard copper plugs
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
Enhanced Ignition
The Bosch finewire double iridium spark plug provides superior ignition performance, ensuring smoother engine starts and improved fuel efficiency compared to standard spark plugs.
Longer Lifespan
With double iridium technology, these spark plugs offer exceptional durability, lasting up to 60,000 miles, significantly reducing the need for frequent replacements.
Temperature Resistance
Designed to withstand extreme temperatures, Bosch's spark plugs maintain consistent performance in various driving conditions, promoting optimal engine operation and reducing misfires.
Product Details
| Manufacturer part number | 9661 |
| Material | Nickel |
| Brand | Bosch |
| Model | 9661 |
| Vehicle fitment type | Specific |
| Vehicle type | Performance Ignition Systems |
| Pack quantity | 1 |
| Features | Easy Installation |
| Size | 9661 |
| Item Weight | 0.2 lbs (90 grams) |
Who Should Buy?
-
Performance Enthusiasts
Drivers seeking improved engine performance and response will benefit from the advanced ignition technology of these spark plugs.
-
Daily Commuters
Ideal for regular drivers wanting reliable ignition and better fuel efficiency for their daily vehicles.
-
High Mileage Vehicles
Perfect for cars with significant mileage, as its durability provides long-lasting performance and reduced maintenance needs.
-
Budget Shoppers
Individuals looking for inexpensive options may find this premium spark plug exceeds their financial constraints.
Product Description
Bosch OE Finewire Double Iridium Spark Plug
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How long does this spark plug last compared to standard copper plugs?
Answer: This spark plug has a service life that is 4 times longer than standard copper plugs. -
Question:
Does this spark plug provide high performance?
Answer: Yes, this spark plug is engineered to deliver both high performance and long life. -
Question:
Does this spark plug come with anti-seize and corrosion protection?
Answer: Yes, this spark plug comes with anti-seize and corrosion protection.
Bosch Bosch Spark Plugs Editorial Review
Bosch OE Finewire Double Iridium Spark Plug is designed for performance ignition systems, featuring easy installation which makes it a convenient choice for car enthusiasts. With a manufacturer part number of 9661, this spark plug is tailored for specific vehicle fitment, ensuring optimal compatibility and performance. Made from durable nickel, it weighs just 0.2 lbs, making it a lightweight option for your vehicle's ignition system. Whether you are looking to enhance your engine's performance or replace worn-out spark plugs, Bosch's reputation for quality is evident in this model, giving users confidence in their choice.
Customer Reviews & Ratings
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
- Designed for high-performance ignition systems
- Lightweight at just 0.2 lbs
- Easy to install for users
- Made with durable nickel material
- Specific vehicle fitment for better performance
Cons
- Limited to specific vehicle types only
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 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.
SBD 639
Order now and get it around Wednesday, September 09
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
Features & Benefits
- 4X longer service life
- High performance and long life
- OE design for optimum fit and function
- Broader heat range to resist pre-ignition and fouling
- Exceptional ignitability and performance
- Anti-seize and corrosion protection
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.