AUTOLITE part description

  • Heat Range Chart Location:G13
  • Hex:5/8"
  • Reach:.460"
  • Resistor/Non-Resistor/Suppressor:Suppressor
  • Seat:Tapered
  • Thread Diameter:14MM
  • Tip:Power

Product Description

Autolite Iridium XP Spark Plug

Application Summary

Buick Apollo (1973-1974), Buick Centurion (1971-1973), Buick Century (1973-1974), Buick Century (1977-1981), Buick Commercial Chassis (1991), Buick Electra (1968), Buick Electra (1970-1974), Buick Estate Wagon (1970-1974), Buick GS (1970-1972), Buick GS 350 (1968-1969), Buick GS 400 (1968-1969), Buick GS 455 (1970-1972), Buick LeSabre (1968-1974), Buick LeSabre (1978), Buick LeSabre (1980), Buick LeSabre (1982), Buick Regal (1973-1974), Buick Regal (1977-1982), Buick Regal (1984-1987), Buick Riviera (1968-1974), Buick Riviera (1980-1981), Buick Roadmaster (1991), Buick Skylark (1968-1972), Buick Skylark (1977-1979), Buick Special (1968-1969), Buick Sportwagon (1968-1972), Buick Wildcat (1968-1970), Cadillac Brougham (1992), Cadillac Commercial Chassis (1993), Cadillac Fleetwood (1993), Checker A11 (1970-1974), Checker A11E (1970-1974), Checker Aerobus (1971-1974), Checker Deluxe (1970), Checker Marathon (1970-1974), Checker Marathon (1976-1982), Checker Taxicab (1970-1974), Chevrolet Bel Air (1970-1974), Chevrolet Bel Air (1981), Chevrolet Biscayne (1970-1972), Chevrolet Blazer (1971), Chevrolet Brookwood (1970-1972), Chevrolet C10 (1976-1984), Chevrolet C10 Pickup (1971), Chevrolet C10 Suburban (1971), Chevrolet C10 Suburban (1976-1980), Chevrolet C20 (1976-1984), Chevrolet C20 Pickup (1971), Chevrolet C20 Suburban (1971), Chevrolet C20 Suburban (1976-1980), Chevrolet C30 (1976-1980), Chevrolet C30 Pickup (1971), Chevrolet Camaro (1970-1985), Chevrolet Camaro (1987-1992), Chevrolet Caprice (1970-1974), Chevrolet Caprice (1976-1985), Chevrolet Caprice (1987-1993), Chevrolet Chevelle (1970-1973), Chevrolet Commercial Chassis (1991-1992), Chevrolet Corvette (1971-1974), Chevrolet Corvette (1976-1982), Chevrolet Corvette (1984), Chevrolet Corvette (1987-1991), Chevrolet El Camino (1970-1971), Chevrolet El Camino (1973), Chevrolet El Camino (1976-1985), Chevrolet El Camino (1987), Chevrolet Estate (1970), Chevrolet G10 (1976-1984), Chevrolet G10 Van (1971),

Features & Benefits

  • Iridium enhanced 0.6mm finewire design for optimal durability and performance
  • Patented, platinum sidewire technology
  • Platinum ground wire for maximum efficiency in all ignition types including DIS systems
  • V-trimmed ground electrode for improved ignitability
  • Heat range precisely set by Ionization Sensing Technology
  • Includes a lifetime limited warranty that guarantees optimum performance equal to OE designed plugs.

Spark, Plug, Spark Plug, Autolite

Product Attributes

Resistance 4000 82
Ground Electrode Tip Design Tapered
Ground Electrode Core Material Nickel
Electrical Terminal Type Stud
Center Electrode Core Material Copper
Center Electrode Tip Material Iridium
Pre-Gap Size 0.045 IN
Pre-Gap Size 1.1 MM
Ground Electrode Quantity 1
Hex Size 5/8 IN
Hex Size 16 MM
Seat Type Tapered
Reach 0.433 IN
Reach 11 MM
Thread Diameter 14 MM
Insulator Material Ceramic
Resistor Type Yes
Ground Electrode Tip Material Platinum
9608 Fine Wire
9805 Mid Projection

Additional Information

Country of Origin (Primary) MX
Harmonized Tariff Code (Schedule B) 8511100000
Warranty Special Limited Lifetime
Warranty Special UOM TX
UPC 00009100044327
UNSPSC 26101732

Part Interchanges

AUTOLITE XP26 Cross Reference

We have 2 alternatives for the XP26 by AUTOLITE:

Autolite® allows you to go anywhere—without delay—with its comprehensive spark plugs offerings. Although it was initially established as a buggy lamp manufacturer in 1911, it slowly gained recognition as an ignition expert when it developed and introduced the very first Autolite spark plug in 1935. Over the years, the company has reached greater heights, producing and supplying spark plugs and other ignition parts to some of the major automotive manufacturers, such as Chrysler, Studebaker, Willys, and Packard. Headquartered in Lake Forest, Illinois, Autolite is a proud member of the FRAM Group, North America's largest and most diversified group servicing the vehicle replacement parts market.

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