Skip to product information
1 of 2

NGK Iridium IX Spark Plug Box of 4 (GR5IX)

NGK Iridium IX Spark Plug Box of 4 (GR5IX)

SKU:NGK7214

Category: Spark Plugs
Vendor: NGK
Regular price $33.80
Regular price Sale price $33.80
Sale Sold out
Shipping calculated at checkout.
Call for Availability

Special Order

NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.

This Part Fits:

Year Make Model Submodel
1982-1984,1986-1987 Buick Skyhawk Custom
1982-1984,1986-1987 Buick Skyhawk Limited
1986-1987 Buick Skyhawk Sport
1983-1987 Buick Skyhawk T-Type
1961-1969 Chevrolet Bel Air Base
1961-1969 Chevrolet Biscayne Base
1968-1969 Chevrolet C10 Pickup Base
1968-1969 Chevrolet C10 Suburban Base
1968-1969 Chevrolet C20 Pickup Base
1968-1969 Chevrolet C20 Suburban Base
1968-1969 Chevrolet C30 Pickup Base
1967 Chevrolet Camaro Base
1967 Chevrolet Camaro RS
1967-1969 Chevrolet Camaro SS
1966-1969 Chevrolet Caprice Base
1968 Chevrolet Chevelle 300
1968-1969 Chevrolet Chevelle 300 Deluxe
1966-1967 Chevrolet Chevelle Base
1967-1969 Chevrolet Chevelle Concours
1969 Chevrolet Chevelle Concours Estate
1967 Chevrolet Chevelle Deluxe
1969 Chevrolet Chevelle Greenbrier
1968-1969 Chevrolet Chevelle Malibu
1968-1969 Chevrolet Chevelle Nomad
1966-1969 Chevrolet Chevelle SS
1968 Chevrolet Chevy II Nova
1966-1969 Chevrolet Corvette Base
1966-1970 Chevrolet El Camino Base
1968-1969 Chevrolet El Camino Custom
1968-1969 Chevrolet El Camino SS
1961-1969 Chevrolet Impala Base
1964-1967 Chevrolet Impala SS
1968-1969 Chevrolet K10 Pickup Base
1968-1969 Chevrolet K10 Suburban Base
1968-1969 Chevrolet K20 Pickup Base
1968-1969 Chevrolet K30 Pickup Base
1966-1967 Chevrolet Malibu Base
1970 Chevrolet Nova Base
1982-1985 Chevrolet S10 Base
1982-1985 Chevrolet S10 Durango
1982-1985 Chevrolet S10 Sport
1982-1985 Chevrolet S10 Tahoe
1983-1984 Chevrolet S10 Blazer Base
1983-1984 Chevrolet S10 Blazer Sport
1983-1984 Chevrolet S10 Blazer Tahoe
1985-1988 Chevrolet Spectrum Base
1987-1988 Chevrolet Spectrum CL
1987-1988 Chevrolet Spectrum CL Plus
1987-1988 Chevrolet Spectrum Express
1987-1988 Chevrolet Spectrum Turbo
1985-1988 Chevrolet Sprint Base
1986-1988 Chevrolet Sprint ER
1987-1988 Chevrolet Sprint Metro
1986 Chevrolet Sprint Plus
1967 Dodge Charger Base
1967 Dodge Charger R/T
1967-1970 Dodge Coronet 440
1967-1970 Dodge Coronet 500
1967,1970-1971 Dodge Coronet Base
1971 Dodge Coronet Brougham
1971 Dodge Coronet Crestwood
1971 Dodge Coronet Custom
1968-1970 Dodge Coronet Deluxe
1967-1970 Dodge Coronet R/T
1968-1970 Dodge Coronet Super Bee
1966 Dodge Polara Base
1972-1979,1981 Ford Courier Base
1979,1981 Ford Courier XLT
1974 Ford Mustang II 2+2
1974-1976 Ford Mustang II Base
1974-1976 Ford Mustang II Ghia
1974-1976 Ford Mustang II Mach 1
1971-1973,1975-1976 Ford Pinto Base
1976 Ford Pinto Pony
1976 Ford Pinto Squire
1989 Geo Spectrum Base
1968-1969 GMC C15/C1500 Pickup Base
1968 GMC C15/C1500 Suburban Base
1968-1969 GMC C25/C2500 Pickup Base
1968 GMC C25/C2500 Suburban Base
1968-1969 GMC C35/C3500 Pickup Base
1968-1969 GMC K15/K1500 Pickup Base
1968 GMC K15/K1500 Suburban Base
1968-1969 GMC K25/K2500 Pickup Base
1968 GMC K25/K2500 Suburban Base
1968-1969 GMC K35/K3500 Pickup Base
1982-1985 GMC S15 Base
1983 GMC S15 Gypsy
1982-1985 GMC S15 High Sierra
1982-1985 GMC S15 Sierra Classic
1982 GMC S15 Sierra Grande
1983-1984 GMC S15 Jimmy Base
1983-1984 GMC S15 Jimmy Gypsy
1983-1984 GMC S15 Jimmy Sierra Classic
1974 International 100 Base
1974 International 100 Travelall
1972-1973 International 1010 Base
1972-1973 International 1010 Travelall
1972-1973 International 1110 Base
1973 International 1110 Travelall
1972-1973 International 1210 Base
1973 International 1210 Travelall
1972-1973 International 1310 Base
1974 International 200 Base
1974 International 200 Travelall
1972 International M1100 Base
1972 International M1200 Base
1972 International M800 Post Office Base
1974 International MHC1310 Base
1972-1974 International MS1210 Base
1966 Plymouth Belvedere Base
1970-1971 Plymouth Cuda Base
1964-1966 Plymouth Fury Base
1965 Plymouth Fury Sport
1965-1967 Plymouth Satellite Base
1987-1988 Pontiac Grand Am LE
1987-1989 Pontiac Grand Am SE
1982-1983 Pontiac J2000 Base
1982-1983 Pontiac J2000 LE
1982-1983 Pontiac J2000 SE
1984-1985 Pontiac J2000 Sunbird Base
1984-1985 Pontiac J2000 Sunbird LE
1984-1985 Pontiac J2000 Sunbird SE
1986 Pontiac Sunbird Base
1986-1990 Pontiac Sunbird GT
1990,1994 Pontiac Sunbird LE
1992-1993 Pontiac Sunbird LE Value Leader
1986-1989,1992-1993 Pontiac Sunbird SE

Shipping & Delivery

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations. For international orders, please Contact Us. If you select US shipping rates and are shipping internationally, please be advised you will be contacted to compensate the difference in shipping fees.

Processing takes about 3 to 5 business days before your order ships. We do not process or ship orders on weekends. If you order an item that's on backorder, we will reach out with an estimated arrival time. If you have any questions about shipping make sure to email us at sales@onlinetsm.com or call our reps today at 732-638-5268.

If by any chance, your package that has been delivered by the carrier is lost/stolen, YOU (THE BUYER) are responsible for working with the carrier and us, Tri-State Motorsports to recover your package. You must contact us and the shipping company within 48 hours of delivery for lost/damage claims. You are covered by the basic insurance amount APPROVED by the shipping center. We DO NOT refund or reship product for claims that are denied by the shipping company.

FAQs

When will my product ship out?

Processing takes about 3 to 5 days before your order ships. Some orders may take longer than usual to process and ship. If you order an item that's on backorder, we will reach out with an estimated arrival time. Refunds are subject to a 20% restocking fee. Cancellations are subject to 10% cancellation/processing fee under no exceptions.

What's the Warranty on our products?

Unless the product is manufactured by Tri-State Motorsports or TSM Race, ALL Warranties go through the Manufacturer directly. Please visit their official website and get in contact with them in regards to your warranty. We will supply you with any invoice or tracking information the manufacturer asks you for.

Do you offer any promotions?

One of our major promotions is the TSM Bucks Loyalty Program. You will earn 1 TSM point for every dollar you spend with us. These points can be redeemed for rewards when you reach certain thresholds. 

TSM Bucks Info

If you subscribe to marketing emails, you will be given a discount code for 5% off your order that you can use at any time. Our Instagram page also has a variety of weekly promotions in our stories and posts. Some restrictions may apply depending on MAP policies.

What payment methods are accepted?

Tri-State Motorsports accepts American Express, Discover, Mastercard, and Visa. You can also pay over time with Affirm and Klarna. Express checkout methods include:

  • Apple Pay
  • Google Pay
  • Meta Pay
  • PayPal
  • Shop Pay
  • Venmo

How can I finance my purchase with Affirm?

Learn More On Affirm

How can I finance my purchase with Klarna?

Learn More On Klarna

View full details