Home / NGK 7544 Iridium IX Spark Plug CR7HIX - 1 Pack
NGK 7544 Iridium IX Spark Plug CR7HIX - 1 Pack
$21.77
Free shipping on all orders.
Qty In Stock: 20
The NGK 7544 Iridium IX Spark Plug (CR7HIX) is designed for high-performance powersports engines, offering quicker starts, improved throttle response, and exceptional wear resistance thanks to its ultra-fine iridium center electrode.
Features & Benefits:
🔧 Iridium tip ensures superior ignitability and extended life
🔧 Tapered ground electrode maximizes flame efficiency
🔧 Trivalent metal plating protects against corrosion and seizing
🔧 Built for consistent performance under high-heat conditions
Specifications:
Brand & Part Number: NGK 7544 CR7HIX
Material: Iridium
Thread Size: 10mm
Reach: 12.7mm (0.5 in.)
Hex Size: 5/8 in. (16mm)
Seat Type: Gasket
Resistor: Yes
Gap: 0.028 in. (0.7mm)
Count on NGK Iridium IX for extreme durability, smooth power delivery, and fast ignition—order now!
Shipping Info
Free shipping on every US order. In-stock parts typically ship within 1 business day from Texas.
Returns
30-day returns on unused parts in original packaging. Wrong or defective items are replaced or refunded. See the return policy.
How do I confirm this part fits?
Match the brand and part number to your vehicle, or use the Parts Finder on the homepage. Contact us before ordering if you are unsure.
Are these parts new?
Yes. TXN Supply Co sells new parts from trusted OEM-quality brands — not remanufactured cores.
How fast will my order ship?
In-stock orders ship within 1 business day. Delivery time depends on your ZIP; most US addresses arrive in 2–5 business days.
What is your return policy?
Unused items can be returned within 30 days in original packaging. Customer-initiated returns may include a restocking fee and return shipping.
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