Specifications
- Brand
- NGK
- Part #
- 7588
NGK Iridium IX Spark Plug Box of 4 (YR55IX)
Box of 4
Sold as a complete box
Per Unit
$9.03
Box of 4 Total
$36.10
$36.10
for box of 4Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
NGK Iridium IX Spark Plug Box of 4 (YR55IX). Offers improved acceleration and fuel efficiency for a wide range of vehicles.
Key Features
- Fits a wide range of vehicles including many 1970s Buick, Chevrolet, GMC, Oldsmobile, and Pontiac models.
- Features a fine iridium tip for durable and consistent spark, offering improved starting, idling, and throttle response.
- Trivalent metal plating provides superior anti-corrosion and anti-seizing properties.
- Designed for outstanding acceleration, high fuel efficiency, and durability.
- The iridium alloy's high melting point is ideal for high-temperature engines.
- This is a box of 4 spark plugs.
Product Details
NGK is well-known for their ignition components, and their Iridium IX spark plugs are a solid choice for anyone looking to get more out of their engine. These plugs are built with a fine iridium tip, which is six times harder than platinum, giving you a durable and consistent spark. This advanced design helps with improved starting, smoother idling, and a more responsive throttle. They are also treated with a trivalent metal plating, which helps prevent corrosion and makes them easier to remove down the road.
The high melting point of the iridium alloy makes these plugs well-suited for today's engines, contributing to better acceleration and fuel efficiency. You can expect outstanding durability from these plugs, making them a great upgrade over standard nickel alloy spark plugs. They are designed to fit a wide range of vehicles, including many models from the 1970s like the Chevrolet C10, GMC C15, and Pontiac Firebird.
Specifications
- Brand
- NGK
- Manufacturer Part #
- 7588
Frequently Asked Questions
NGK Iridium IX Spark Plug Box of 4 (YR55IX)