Iridium Tip Spark Plug; Single; Plug Type 11IR6; [Available While Supplies Last];
MSD iridium spark plugs will fire up your engine for optimum performance. These plugs have been engineered from the inside out for efficient combustion to create the most power possible for your setup. MSD's proprietary design features center tips made from iridium--a super hard material that promotes the best spark as well as increased resilience. They also feature copper center cores, special ceramic material to enhance the dielectric strength of the plug housing, and machine-ground straps enhanced with Yttrium to handle the heat of your high horsepower ignition. On the street, at the track, or up and over the trails, MSD iridium spark plugs will outperform and outlive the competition.
  • Proprietary Ceramic Formula
  • Unique Insulator Design
  • Yttrium Copper Core
  • Machined Electrode
  • 1mm Iridium Tip
  • Outlast Performance Plugs
  • Improves Comprehensive Drivability And Economy
  • Superior Design

Application Summary:

Year Make/Model
1956-1960 Austin Healey 100-6
1961 Chevrolet C10 Pickup
1963-1969 Chevrolet C10 Pickup
1968-1969 Chevrolet C10 Suburban
1961 Chevrolet C20 Pickup
1963-1969 Chevrolet C20 Pickup
1968-1969 Chevrolet C20 Suburban
1961 Chevrolet C30 Pickup
1963-1969 Chevrolet C30 Pickup
1961 Chevrolet Suburban
1963-1966 Chevrolet Suburban
1967-1969 GMC C15/C1500 Pickup
1967-1969 GMC C15/C1500 Suburban
1967-1969 GMC C25/C2500 Suburban
1974 GMC C25/C2500 Suburban
1967-1969 GMC C35/C3500 Pickup
1967 GMC K15/K1500 Pickup
1968 GMC K15/K1500 Suburban
1967 GMC K25/K2500 Pickup
1968-1969 GMC K35/K3500 Pickup
1967 GMC P15/P1500 Van
1968-1969 GMC P25/P2500 Van
1967-1969 GMC P35/P3500 Van
1966 GMC PB15 Series
1966 GMC PB25 Series
1966 GMC Suburban
1976-1978 Honda Accord
1981-1983 Honda Accord
1975-1979 Honda Civic
1981-1982 Honda Prelude
1956-1958 MG MGA
1960-1962 MG MGA
1957-1958 MG ZB
1970-1971 Morris Minor
1966-1970 Nissan 1600
1975-1976 Nissan 280Z
1967 Nissan 411
1968-1973 Nissan 510
1969-1972 Nissan 521 Pickup
1973 Nissan 610
1970-1976 Porsche 914
1971-1974 Renault R12
1972-1974 Renault R15
1969-1972 Renault R16
1972 Renault R17
1974 Renault R17
1955-1956 Rolls-Royce Silver Cloud
1973 Volkswagen Transporter
1985-1991 Volkswagen Transporter
1983-1991 Volkswagen Vanagon

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Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

* Extend your products Manufacturer Warranty

All products include a manufacturer warranty, but you can extend this warranty with
JB's Purchase Protection Plan
*Available on select products.