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ACDelco R45LTS6 19158000 Professional Conventional Spark Plug - Lot of 2

ACDelco R45LTS6 19158000 Professional Conventional Spark Plug - Lot of 2


  • $ 621
  • Save $ 219

ACDelco R45LTS6 Conventional Spark Plug

ACDelco Conventional Spark Plugs are precisely engineered and manufactured to provide everyday reliability and efficient performance.

Conventional Spark Plugs Feature:

· A copper-core center electrode that helps provide improved heat transfer to the tip, giving you the reliability you're looking for while improving its resistance to low-speed carbon fouling.
· Hot-tip insulator heats fast and fires hot.
· The nickel-chrome alloy on the ground electrode and center electrode sheathing resists wear from spark erosion and the corrosive environment of the combustion chamber.

  • Brand: ACDelco
  • Manufacturer: ACDelco
  • Model: Professional
  • Part Number: R45LTS6
  • Alternate/OEM Part Number(s): 19158000
  • Part Description: Conventional Spark Plug
  • Position: N/A
  • Quantity Required: 1 per cylinder
  • Selling Unit: 1 lot of 2
  • Fitment Note: N/A
  • Condition: New
Tech Specs
Ground Electrode Tip Design Single Prong Electrode
Ground Configuration Single
Ground Electrode Core Material Nickel Alloy
Center Electrode Core Material Copper
Center Electrode Tip Material Nickel
Gap Size 0.059 in (1.52 mm)
Ground Electrode Quantity 1
Hex Size 5/8"
Manufacturer Heat Range 5
Approximate Resistor Value 2-12k ohms
Seat Type Tapered
Reach 0.67 in (17.25 mm)
Thread Diameter 14 mm
Resistor Type Yes
ACDelco R45LTS6 Conventional Spark Plug
Make Model Year Range Notes
Buick Century 1989-1991 3.3L V6
Buick Electra 1989-1990 3.8L V6; 5.0L V8
Buick LeSabre 1989-1991 3.8L V6
Buick Park Avenue 1991 3.8L V6
Buick Reatta 1989-1991 3.8L V6
Buick Regal 1990-1992 3.8L V6
Buick Riviera 1988-1992 3.8L V6
Buick Skylark 1989-1991 3.3L V6
Cadillac Commercial Chassis 1991 4.9L V8
Cadillac DeVille 1991 4.9L V8
Cadillac Eldorado 1991 4.9L V8
Cadillac Fleetwood 1991 4.9L V8
Cadillac Seville 1991 4.9L V8
Oldsmobile 98 1989-1991 3.8L V6
Oldsmobile Cutlass Calais 1989-1991 3.3L V6
Oldsmobile Cutlass Ciera 1989-1991 3.3L V6
Oldsmobile Cutlass Cruiser 1989-1991 2.5L L4; 3.3L V6
Oldsmobile Delta 88 1989-1991 3.8L V6
Oldsmobile Toronado 1989-1991 3.8L V6
Pontiac Bonneville 1989-1991 3.8L V6

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