NGK Iridium IX Spark Plug Box of 4 (XR5IX)
CHF 31.00
CHF 31.00
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SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
Brand: NGK
SKU: NGK7355
UPC: 87295173558
SKU: NGK7355
UPC: 87295173558
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:
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 |
Our History
For 23 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.