Product Description
This listing is for a set of 6 spark plugs, part number CYFS12YT6.Cross reference replacement part numbers: SP520, SP520X.
Made with high-quality platinum electrode material, these spark plugs deliver stable, consistent ignition for your engine. They help optimize combustion, maintain smooth engine idle, improve throttle response, and support normal fuel efficiency under daily driving conditions.Designed to meet or exceed standard ignition requirements, offering extended service life compared to conventional spark plugs.
Package Contents:6 x Spark Plugs (Part# CYFS12YT6)
Fitment Reminder:Please confirm your vehicle year, make, model and engine type using My Garage fitment tool before placing your order.Cross check the original part number of your factory spark plug to verify compatibility. Fitment errors caused by year/engine mismatch are buyer's responsibility.
Installation Tips:
- Proper torque is critical during installation; over-tightening may damage the cylinder head threads.
- Anti-seize compound is NOT recommended for this style spark plug.
- Professional mechanic installation is highly recommended if you lack related repair experience.
Important Notes:✅ Please check your VIN and original part number to confirm fitment.✅ This is cross-reference replacement part.✅ Installation torque must follow vehicle service manual specification.✅ Wear safety protection when working on vehicle engine.
Disclaimer:All part numbers listed are for cross-reference identification only.Please verify compatibility before purchase.
- 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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