

Specifications
- Brand
- NGK
- Part #
- 94374
- UPC
- 87295943748

NGK Iridium IX Spark Plug Box of 4 (LTR6IX)
Case of 4
Sold as a complete case
Per Unit
$9.01
Case Total
$36.02
$36.02
for case of 4NGK Iridium IX spark plugs offer outstanding acceleration, high fuel efficiency, and durability. Box of 4.
Key Features
- Fits a wide range of vehicles including Buick, Cadillac, Chevrolet, Ford, GMC, and Jaguar models.
- Fine iridium center electrode offers durability and a consistent spark.
- Tapered cut ground electrode helps improve starting, idling, and throttle response.
- Trivalent metal plating provides superior anti-corrosion and anti-seizing properties.
- Designed for improved acceleration, high fuel efficiency, and durability.
- Box includes four (4) spark plugs.
Product Details
NGK is known for making solid ignition components, and their Iridium IX spark plugs are a popular choice for drivers looking to get more out of their engines. These plugs are built with a fine iridium center electrode, which is six times harder than platinum, giving you a durable and consistent spark. This advanced design helps improve starting, idling, and throttle response, making a noticeable difference in how your vehicle drives. The iridium alloy also has a very high melting point, making it well-suited for today's hotter-running engines.
You'll find these plugs fit a wide range of vehicles, from Ford F-150s and Explorers to Chevrolet Camaros and Cadillacs. The trivalent metal plating on the plug body helps prevent corrosion and seizing, which makes installation and removal easier down the road. If you're looking to upgrade from standard nickel alloy plugs, the Iridium IX offers improved acceleration, better fuel efficiency, and increased durability.
Specifications
- Brand
- NGK
- Manufacturer Part #
- 94374
- UPC
- 87295943748
Frequently Asked Questions
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NGK Iridium IX Spark Plug Box of 4 (LTR6IX)
