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Champion 506 D6 Industrial Spark Plug

(1964-1966 Saab Monte Carlo; 1958-1965 Saab GT750; 1963 Saab GT850; 1967 Saab Shrike; 1977-1979 Moto-Ski Futura; 1970-1971, 1974 Ski-Doo TNT 340)

Manufacturer

Picture for manufacturer Champion

Part Number

506
5 reviews
Sale Price

$6.86

1 left at this price

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Usually delivered within 2 days

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Product Details

The Champion 506 D6 Industrial Spark Plug is engineered specifically for heavy-duty industrial, agricultural, and outdoor power equipment applications. This rugged spark plug is designed to withstand high-compression engines and aggressive operating environments found in farm machinery, construction equipment, and commercial outdoor power tools.

Key Features:

  • Copper-cored nickel center electrode with nickel ground electrode for superior conductivity and heat dissipation
  • J-gap electrode design for optimum ignitability and reliable starting
  • Lower voltage requirement than precious metal plugs for consistent performance
  • Removable nut terminal for easy wire connections
  • Gasket seat design ensures proper sealing and heat transfer
  • Heat range 6 provides excellent thermal performance for industrial applications
  • Backed by Federal-Mogul global engineering expertise

Technical Specifications:

  • Thread diameter: 18mm (M18 x 1.5mm pitch)
  • Thread reach: 12.7mm (1/2 inch)
  • Hex size: 7/8 inch (22mm)
  • Electrode gap: 0.025-0.026 inch (0.64-0.65mm)
  • Electrode material: Nickel-copper alloy
  • Torque specifications: 32-38 lb-ft (cast iron heads), 28-34 lb-ft (aluminum heads)

Champion is specified as original equipment by more engine manufacturers than any other spark plug brand worldwide, making the 506 D6 a trusted replacement choice for maintaining peak performance in demanding industrial and agricultural applications.

Products specifications

Fits

1964-1966 Saab Monte Carlo; 1958-1965 Saab GT750; 1963 Saab GT850; 1967 Saab Shrike; 1977-1979 Moto-Ski Futura; 1970-1971, 1974 Ski-Doo TNT 340

Very competitive prices and fast FREE shipping! Will do business with Autoplicity again!

Just received my order! I placed the order Sunday night and received it on Tuesday, super fast shipping! The SS vent caps look great and arrived in perfect condition. Thanks!

Fast shipping, great price. Easy payment system through Amazon. I would purchase again from Autoplicity. Order #25815

Very good website. Easy to use. found the parts i needed and the order process was very easy since i could just login using my amazon account. Very convenient. Received my parts in a week.

I ordered this product and Wednesday in the morning and it was on my door step Thursday morning with regular shipping. The ordering process was super easy and the price was $35 cheaper than any other online retailer. The Rack is awesome, easy to assemble took me about 20 minutes by myself, put on my jeep hooked up the bikes and off I went, fantastic design, I highly recommend the Rola NV2 bike rack and highly recommend Autoplicity

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