Home / 4 NGK Iridium IX Spark Plugs 2015-2018 Ford Special Service Police Sedan L4 2.0L
4 NGK Iridium IX Spark Plugs 2015-2018 Ford Special Service Police Sedan L4 2.0L
$58.77
Free shipping on all orders.
Qty In Stock: 20
The NGK Iridium IX 94374 Spark Plug (LTR6IX) is built with a fine-wire iridium center electrode to deliver exceptional ignitability, enhanced throttle response, and long-lasting performance in high-compression and turbocharged engines.
Features & Benefits:
🔧 Iridium tip offers superior durability and spark precision
🔧 Tapered ground electrode improves flame kernel growth
🔧 Trivalent plating protects threads from corrosion and seizing
🔧 Designed to meet or exceed OE performance standards
Specifications:
Brand & Part Number: NGK 94374 LTR6IX
Material: Iridium
Thread Size: 14mm
Reach: 26.5mm (1.04 in.)
Hex Size: 5/8 in. (16mm)
Seat Type: Gasket
Resistor: Yes
Gap: 0.044 in. (1.1mm)
Choose NGK LTR6IX for high-performance ignition, fuel efficiency, and long plug life—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.
