Cart
0
BOSCH 9659 OE Fine Wire Double Iridium Spark Plug - Pack of 4
Couldn't load pickup availability
Vendor: Bosch Automotive
Type: Spark Plugs & Wires
Sku: WBCARB0792L3KHW
Available: Available
Sold by Carkart, an authorized reseller.
Returns accepted within 30 days | support@carkart.com
Shipping Information
- Free Standard Shipping — United States only
- Processing Time: 1–3 business days
- Estimated Delivery: 3–5 business days after dispatch
- Double-boxed, fully insured & discreetly packaged
- Tracking number sent via email once dispatched
- Orders over $250 require signature upon delivery. Taxes calculated at checkout.
Returns & Refund
Returns accepted within 30 days of delivery.
Damaged or Defective Item
Free return shipping + replacement or full refund
Wrong Item Received
Free return shipping + replacement or full refund
Change of Mind
Return shipping at customer's expense · 25% restocking fee applies
All returns require a Return Authorization (RA) number before sending.
View Full Return & Refund Policy
⚠️ California Proposition 65 Warning :
Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
Guarantee safe checkout
BOSCH 9659 OE Fine Wire Double Iridium Spark Plug - Pack of 4
$47.46
FAQs
Have a question ? We are here to help.
Is the shipping free?
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
- Q: What are the dimensions of the Bosch spark plugs? A: The Bosch spark plugs measure three and a half inches in height, one point one inches in width, and zero point nine inches in length.
- Q: What material are the Bosch spark plugs made from? A: The Bosch spark plugs feature a double iridium firing pin and ground electrode inlay, providing enhanced durability and performance.
- Q: How do the Bosch spark plugs compare to standard plugs? A: Bosch spark plugs offer four times longer service life compared to standard copper plugs, thanks to their advanced iridium technology.
- Q: How do I install the Bosch spark plugs? A: To install the Bosch spark plugs, simply remove the old plugs and replace them with the pre-gapped Bosch plugs using a spark plug socket.
- Q: Are these spark plugs vehicle specific? A: Yes, the Bosch spark plugs are designed as vehicle-specific replacements to ensure an optimum fit for your engine.
- Q: Do I need any special tools to install these spark plugs? A: No, you do not need any special tools. A standard spark plug socket and ratchet will suffice for installation.
- Q: How do I care for my Bosch spark plugs? A: To care for Bosch spark plugs, ensure they are installed correctly and periodically check for wear or damage, especially after long-term use.
- Q: What is the warranty on the Bosch spark plugs? A: Bosch offers a seven-year performance satisfaction guarantee on these spark plugs, ensuring their reliability and longevity.
- Q: What if the spark plugs arrive damaged? A: If the Bosch spark plugs arrive damaged, you should contact the retailer for a return or replacement within their specified return policy.
- Q: Can I use these spark plugs in my gasoline direct injection engine? A: Yes, these spark plugs are designed to be compatible with gasoline direct injection technology found in modern gas engines.
- Q: Are the Bosch spark plugs pre-gapped? A: Yes, the Bosch spark plugs come pre-gapped from the factory for your convenience, allowing for easy installation.
- Q: What is the benefit of the fine wire design? A: The fine wire design of the Bosch spark plugs provides superior ignitability and performance, leading to improved engine efficiency.
- Q: Do I need to use anti-seize on these spark plugs? A: No, the Bosch spark plugs feature nickel plated rolled threads, which do not require anti-seize for installation.
- Q: Are these spark plugs suitable for all vehicles? A: No, these spark plugs are vehicle specific; it’s important to check compatibility with your vehicle's make and model.
- Q: What should I do if the spark plugs do not fit my vehicle? A: If the Bosch spark plugs do not fit your vehicle, consult the manufacturer’s compatibility guide or contact customer support for assistance.
- Q: How can I maximize the performance of my engine with these spark plugs? A: To maximize engine performance, ensure that the Bosch spark plugs are installed correctly and replace them as recommended by your vehicle's maintenance schedule.