NGK Iridium IX Spark Plug Box of 4 (XR5IX)

Name: NGK Iridium IX Spark Plug Box of 4 (XR5IX)
Brand: NGK
SKU: NGK7355
Price: 33.80 USD
Availability: OutOfStock

SKU:NGK7355

Category: Spark Plugs
Vendor: NGK

$33.80

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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
1965-1966	Buick	Electra	Base
1966	Buick	Electra	Custom
1966	Buick	Gran Sport	Base
1964,1966-1967	Buick	LeSabre	Base
1966-1967	Buick	LeSabre	Custom
1963-1966	Buick	Riviera	Base
1965-1966	Buick	Riviera	Gran Sport
1951	Buick	Roadmaster	Base
1964-1967	Buick	Skylark	Base
1964-1967	Buick	Special	Base
1964-1967	Buick	Special	Deluxe
1964	Buick	Sportwagon	Base
1964-1966	Buick	Wildcat	Base
1965-1966	Buick	Wildcat	Custom
1965	Buick	Wildcat	Deluxe
1966	Buick	Wildcat	Gran Sport
1965-1966	Cadillac	Calais	Base
1953-1956,1958-1966	Cadillac	DeVille	Base
1953-1966	Cadillac	Eldorado	Base
1963-1964	Cadillac	Eldorado	Biarritz
1957,1959-1960	Cadillac	Eldorado	Brougham
1965-1966	Cadillac	Fleetwood	60 Special
1965-1966	Cadillac	Fleetwood	75
1966	Cadillac	Fleetwood	Base
1953-1964	Cadillac	Series 60 Fleetwood	Base
1953-1964	Cadillac	Series 62	Base
1958	Cadillac	Series 70 Fleetwood Eldorado	Base
1953-1964	Cadillac	Series 75 Fleetwood	Base
1968-1970	Checker	Marathon	Base
1970	Checker	Marathon	Deluxe
1968	Checker	Marathon	Town Custom
1969-1970	Chevrolet	Bel Air	Base
1969-1970	Chevrolet	Biscayne	Base
1969-1970	Chevrolet	Brookwood	Base
1968	Chevrolet	C10 Pickup	Base
1968	Chevrolet	C10 Suburban	Base
1968	Chevrolet	C20 Pickup	Base
1968	Chevrolet	C20 Suburban	Base
1968	Chevrolet	C30 Pickup	Base
1967,1969-1970	Chevrolet	Camaro	Base
1967,1969-1970	Chevrolet	Camaro	RS
1967-1970	Chevrolet	Camaro	SS
1967-1968,1970	Chevrolet	Camaro	Z28
1969-1970	Chevrolet	Caprice	Base
1969	Chevrolet	Chevelle	300 Deluxe
1970	Chevrolet	Chevelle	Base
1969-1970	Chevrolet	Chevelle	Concours
1969-1970	Chevrolet	Chevelle	Concours Estate
1969-1970	Chevrolet	Chevelle	Greenbrier
1969-1970	Chevrolet	Chevelle	Malibu
1969-1970	Chevrolet	Chevelle	Nomad
1969-1970	Chevrolet	Chevelle	SS
1965-1967	Chevrolet	Chevy II	Base
1965-1968	Chevrolet	Chevy II	Nova
1967	Chevrolet	Chevy II	Nova SS
1962-1967,1969-1970	Chevrolet	Corvette	Base
1968	Chevrolet	G10 Van	Sportvan
1968	Chevrolet	G20 Van	Base
1968	Chevrolet	G20 Van	Sportvan
1963,1969-1970	Chevrolet	Impala	Base
1964-1967	Chevrolet	Impala	SS
1968	Chevrolet	K10 Pickup	Base
1968	Chevrolet	K10 Suburban	Base
1968	Chevrolet	K20 Pickup	Base
1968	Chevrolet	K20 Suburban	Base
1968	Chevrolet	K30 Pickup	Base
1969-1970	Chevrolet	Kingswood	Base
1969-1970	Chevrolet	Kingswood	Estate
1970	Chevrolet	Monte Carlo	Base
1970	Chevrolet	Nova	Base
1968	Chevrolet	P20 Van	Base
1968	Chevrolet	P30 Van	Base
1969-1970	Chevrolet	Townsman	Base
1959-1971	Chrysler	300	Base
1962-1963	Chrysler	300	Sport
1975-1976	Chrysler	Cordoba	Base
1973-1974	Chrysler	New Yorker	Base
1973-1974	Chrysler	New Yorker	Brougham
1965-1966	Chrysler	Newport	Base
1963-1966,1970-1971,1973-1974,1976-1977	Chrysler	Town & Country	Base
1965	Dodge	880	Base
1964-1965	Dodge	880	Custom
1974	Dodge	B100 Van	Base
1974	Dodge	B100 Van	Sportsman
1975-1978	Dodge	B200	Base
1974	Dodge	B200 Van	Maxi
1974	Dodge	B200 Van	Maxi Wagon
1974	Dodge	B200 Van	Sportsman
1975-1978	Dodge	B300	Base
1976-1979	Dodge	CB300	Base
1970-1971	Dodge	Challenger	Base
1970-1971	Dodge	Challenger	R/T
1969-1971	Dodge	Charger	500
1967-1974,1976	Dodge	Charger	Base
1969	Dodge	Charger	Daytona
1967-1971	Dodge	Charger	R/T
1969	Dodge	Charger	SE
1971-1978	Dodge	Charger	Special Edition
1976	Dodge	Charger	Sport
1971	Dodge	Charger	Super Bee
1965-1970	Dodge	Coronet	440
1965-1970	Dodge	Coronet	500
1965-1967,1970-1976	Dodge	Coronet	Base
1971,1976	Dodge	Coronet	Brougham
1971-1974,1976	Dodge	Coronet	Crestwood
1971-1975	Dodge	Coronet	Custom
1966,1968-1970	Dodge	Coronet	Deluxe
1967-1970	Dodge	Coronet	R/T
1968-1970	Dodge	Coronet	Super Bee
1975-1978	Dodge	D100	Custom
1976-1978	Dodge	D100	Warlock
1973-1974	Dodge	D100 Pickup	Base
1977-1978	Dodge	D150	Base
1977-1978	Dodge	D200	Base
1975-1976	Dodge	D200	Custom
1973-1974	Dodge	D200 Pickup	Base
1977-1978	Dodge	D300	Base
1975-1976	Dodge	D300	Custom
1973-1974	Dodge	D300 Pickup	Base
1968	Dodge	Dart	270
1962	Dodge	Dart	330
1962	Dodge	Dart	440
1968-1969	Dodge	Dart	Base
1969	Dodge	Dart	Custom
1968-1969	Dodge	Dart	GT
1968-1969	Dodge	Dart	GTS
1961	Dodge	Dart	Phoenix
1961	Dodge	Dart	Pioneer
1969	Dodge	Dart	Swinger
1961	Dodge	Lancer	Base
1978	Dodge	Magnum	XE
1968	Dodge	Monaco	500
1965,1968-1978	Dodge	Monaco	Base
1974,1977-1978	Dodge	Monaco	Brougham
1974	Dodge	Monaco	Custom
1975-1976	Dodge	Monaco	Royal
1975-1976	Dodge	Monaco	Royal Brougham
1968	Dodge	Polara	500
1960-1962,1964-1968,1972-1973	Dodge	Polara	Base
1972-1973	Dodge	Polara	Custom
1974-1978	Dodge	Ramcharger	Base
1975-1978	Dodge	Ramcharger	SE
1975-1977	Dodge	Royal Monaco	Base
1975-1977	Dodge	Royal Monaco	Brougham
1975-1977	Dodge	W100	Custom
1974	Dodge	W100 Pickup	Base
1960-1966	Dodge	W100 Series	Base
1977-1978	Dodge	W150	Base
1975-1978	Dodge	W200	Base
1974	Dodge	W200 Pickup	Base
1960-1966	Dodge	W200 Series	Base
1977-1978	Dodge	W300	Base
1975-1976	Dodge	W300	Custom
1960-1966	Dodge	W300 Series	Base
1960-1962	Dodge	Wm300 Power Wagon	Base
1965-1970	Excalibur	Phaeton	Base
1968	GMC	C15/C1500 Pickup	Base
1968	GMC	C15/C1500 Suburban	Base
1968	GMC	C25/C2500 Pickup	Base
1968	GMC	C25/C2500 Suburban	Base
1968	GMC	C35/C3500 Pickup	Base
1968	GMC	G15/G1500 Van	Rally
1968	GMC	G15/G1500 Van	Vandura
1968	GMC	G25/G2500 Van	Rally
1968	GMC	G25/G2500 Van	Vandura
1968	GMC	K15/K1500 Pickup	Base
1968	GMC	K15/K1500 Suburban	Base
1968	GMC	K25/K2500 Pickup	Base
1968	GMC	K25/K2500 Suburban	Base
1968	GMC	K35/K3500 Pickup	Base
1968	GMC	P25/P2500 Van	Base
1968	GMC	P35/P3500 Van	Base
1974	International	100	Base
1974	International	100	Travelall
1968	International	1000C	Base
1968	International	1000C	Travelall
1969-1970	International	1000D	Base
1972-1973	International	1010	Base
1972-1973	International	1010	Travelall
1968	International	1100C	Base
1968	International	1100C	Travelall Custom
1969-1970	International	1100D	Base
1969-1970	International	1100D	Travelall Custom
1972-1973	International	1110	Base
1973	International	1110	Travelall
1968	International	1200C	Base
1969-1970	International	1200D	Base
1969-1970	International	1200D	Travelall Custom
1972-1973	International	1210	Base
1973	International	1210	Travelall
1968	International	1300C	Base
1969-1970	International	1300D	Base
1971-1973	International	1310	Base
1975	International	150	Base
1974-1975	International	200	Base
1974	International	200	Travelall
1969	International	908C	Base
1961-1964	International	M Series Van	Base
1968-1972	International	M1100	Base
1968-1972	International	M1200	Base

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: