Iridium Spark Plug IZFR6K11S / 5266 for Honda Civic & Fit – High-Performance Ignition 9807B-561BW
Iridium Spark Plug IZFR6K11S / 5266 for Honda Civic & Fit – High-Performance Ignition 9807B-561BW
Processing time: 2?3 business days. Standard delivery: 7?15 business days. Express delivery: 3?7 business days, where available.
200 in stock
Iridium Spark Plug / High-Performance Ignition Plug
Model Numbers: IZFR6K11S, 5266, 9807B-561BW
This premium iridium spark plug is designed for Honda Civic and Honda Fit (Jazz / Freed in some regions). The iridium tip provides superior ignition performance, longer lifespan, and better fuel efficiency compared to standard copper plugs.
Features and benefits:
-
Enhanced combustion efficiency for smoother engine performance
-
High wear resistance and long service life
-
Reduced misfire and improved cold starting
-
Compatible with factory ignition systems
A worn or faulty spark plug may cause:
-
Engine misfire or rough idle
-
Poor acceleration or reduced fuel economy
-
Difficulty starting the engine
-
Increased emissions
Replacing with this high-quality iridium spark plug ensures reliable ignition, optimal engine performance, and fuel efficiency.
🔧 Features
-
Model Numbers: IZFR6K11S / 5266 / 9807B-561BW
-
Iridium electrode for long-lasting performance
-
High ignition efficiency for Civic & Fit engines
-
Durable, heat-resistant design
-
Direct replacement – easy installation
🚗 Fitment
Compatible with:
-
Honda Civic
-
Honda Fit / Jazz / Freed
Verify model year and OEM compatibility before purchase.
Product FAQ
Will this Spark Plug fit my vehicle?
This product is intended for vehicles that match the OE part number and application details shown on this page. Please compare your original part with IZFR6K11S, 9807B-561BW, and verify the connector, mounting points, and fitment for Honda before ordering.
Which part number should I use to confirm compatibility?
Use the OE or replacement part number on your original component first. For this listing, compare against: IZFR6K11S, 9807B-561BW. Matching the part number is usually more reliable than matching only the model name or year range.
What symptoms can this part help solve?
A failing Spark Plug may be related to misfire, hard starting, poor fuel economy, or weak ignition performance. Always confirm the diagnosis with scan-tool data, fault codes, or a technician inspection before replacing the part.
What should I check before purchase?
Please check the OE number, connector shape, pin count, mounting points, size, and vehicle application. Small differences in plugs, brackets, sensor position, or production year can affect fitment even when the vehicle model looks similar.
Is this a new replacement part?
Yes, this listing is for a new replacement auto part supplied by Staceedress Auto Parts. Keep the original part until installation is complete so you can compare the shape and connector side by side.
Couldn't load pickup availability
Share this product
Questions check here
How long does shipping take?
How long does shipping take?
Processing time: 2?3 business days. Standard delivery: 7?15 business days. Express delivery: 3?7 business days, where available.
Does this part come with protective packaging?
Does this part come with protective packaging?
Yes. Each auto part is packed with protective materials to reduce damage during transit. Please inspect the part before installation and keep the original packaging until fitment is confirmed.
Do you ship internationally?
Do you ship internationally?
Free standard shipping is available on orders over $15. Express shipping is calculated at checkout. International delivery availability and timing may vary by destination.
What payment methods do you accept?
What payment methods do you accept?
We accept a variety of payment methods to make your shopping experience convenient. These include credit cards (Visa, Mastercard, American Express), PayPal, and, in some regions, alternative payment methods such as Apple Pay or Google Pay. Rest assured, your payment information is secure and protected during the checkout process.
