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4 Pack NGK Iridium IX Spark Plugs 1990-1992 for Mazda 626 L4-2.2L
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Product Description
The NGK 6441 Iridium IX Spark Plug (ZFR6FIX-11) is engineered for high-performance ignition, superior durability, and fuel efficiency in modern engines. With an ultra-fine iridium center electrode and tapered ground electrode, it provides quicker starts, reduced misfires, and long-lasting performance under demanding driving conditions.
Features & Benefits:
🔧 Iridium tip delivers long-lasting spark and high ignitability 🔧 Tapered ground electrode improves flame propagation and performance 🔧 Resists fouling and ensures stable combustion 🔧 Pre-gapped at 1.1mm for fast, OE-style installation
Specifications:
Brand & Part Number: NGK 6441 (ZFR6FIX-11) Material: Iridium Thread Size: 14mm Reach: 19mm (0.75 in) Hex Size: 5/8 in (16mm) Heat Range: 6 Seat Type: Gasket Resistor: Yes Gap: 1.1mm (0.043 in)
Choose NGK ZFR6FIX-11 Iridium IX for long-life ignition performance, improved engine efficiency, and reliable starts—order now!
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About Us
At TXN Supply, we're driven by a passion for quality and reliability. Whether you're a DIY mechanic, an automotive professional, or just looking for top-notch essentials, we provide premium spark plugs, oil filters, fluids, and more from trusted brands like Champion, NGK, and ACDelco.
Our mission is simple: to deliver high-quality auto parts and everyday must-haves with fast shipping and great prices!
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We offer a 30-day return period. Items must be in original condition. Buyer is responsible for return shipping unless the item is defective or incorrect. Refunds are processed once the item is received. Contact us for any return assistance.
Why customers love us?
"Exactly as described, fast shipping, good packing and good communication."
Buyer: 8***S (363)
"Plugs As Described Great Price Good Communication Fast Shipping THANKS!"
Buyer: D***F (493)
"Exactly as described, great price, very fast shipping, excellent seller! Thanks!"
Buyer: R***R (1165)
"A+++ item as described, packaged well and shipped fast"
Buyer: P***R (844)