Product Description
Genuine NGK Iridium IX Spark Plugs | Part #93501, LKAR7BIX-11SPackage Contains: 4 Brand New Spark Plugs, Made in Japan
NGK Iridium IX spark plugs are engineered as an excellent performance upgrade for naturally aspirated gasoline engines. Equipped with ultra-fine 0.6mm iridium center electrode, these spark plugs require lower ignition voltage, deliver quicker throttle response, stable combustion and optimized fuel economy for daily driving.
The tapered ground electrode reduces quenching effect, improves flame propagation and provides outstanding anti-fouling performance. Great for stock engines as well as lightly modified street vehicles.
Specifications
- NGK Part Number: 93501
- Model Code: LKAR7BIX-11S
- Series: Iridium IX
- Electrode Material: Iridium Center / Nickel Alloy Ground
- Pre-set factory spark plug gap: DO NOT re-gap
- Origin: Japan
Fitment Warning
Compatible with select Acura, Honda and Mazda naturally aspirated models.Common applications include Honda Civic, HR-V, Mazda 3, Mazda CX-5 and more.
Important: Please double-check vehicle fitment or verify by VIN number before placing your order. Not all vehicles from listed brands are guaranteed compatible. Incorrect spark plug may lead to rough idle, misfire or engine damage.
Package & Shipping
4 pieces spark plugs included.Fast shipping from US warehouse.
- Shipping
- Returns
- Contact Us
Shipping Information
All items ship from US Warehouse.
Tracking number will be uploaded within 2 hours after order confirmation.
Orders are dispatched within 24 business hours, excluding weekends and public holidays.
Standard US domestic delivery takes 2‑5 business days depending on your location.
Please note transit time is estimated and does not include order‑processing time.
Returns：30-day valid after delivery
Damaged/defective goods: free replacement or full refund, contact us first.
Buyer’s personal reason return: buyer pays return shipping; up to 20% restock fee.
RMA required before return; items must be unused with original packaging, unauthorized returns refused.
Service & response
We strive to deliver professional and responsive customer service for every order.
All messages will be replied to within 24 working hours (excluding weekends and public holidays).
If you encounter any problems regarding items, orders or compatibility,
please kindly contact us first before opening a dispute or leaving negative response. We will work with you to resolve your issue quickly.
We automatically leave positive response once your order is fully completed.Should you be satisfied with your purchase,
we would highly appreciate your positive response and rating. Thank you for your support!
Shipping
Shipping Information
All items ship from US Warehouse.
Tracking number will be uploaded within 2 hours after order confirmation.
Orders are dispatched within 24 business hours, excluding weekends and public holidays.
Standard US domestic delivery takes 2‑5 business days depending on your location.
Please note transit time is estimated and does not include order‑processing time.
Returns
Returns：30-day valid after delivery
Damaged/defective goods: free replacement or full refund, contact us first.
Buyer’s personal reason return: buyer pays return shipping; up to 20% restock fee.
RMA required before return; items must be unused with original packaging, unauthorized returns refused.
Contact Us
Service & response
We strive to deliver professional and responsive customer service for every order.
All messages will be replied to within 24 working hours (excluding weekends and public holidays).
If you encounter any problems regarding items, orders or compatibility,
please kindly contact us first before opening a dispute or leaving negative response. We will work with you to resolve your issue quickly.
We automatically leave positive response once your order is fully completed.Should you be satisfied with your purchase,
we would highly appreciate your positive response and rating. Thank you for your support!
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