Bosch 7305 Double Iridium Industrial Spark Plug.

Bosch 7305 Double Iridium Industrial Spark Plug.

-Pin to Pin Design Improves Ignitability of Air Fuel Mixture, Improving Efficiency
-2.4mm High Content Iridium Center and Ground Electrodes for Long Life Even in Biogas/Landfill Applications
-Continuous Laser Welding Ensures Precious Metal Stays in Place
-Extra Material in Thread Area Helps Control Shell Deformation Under Torque while Specially Engineered Crush Washer Offers High Torque Retention
-Nickel Plated Threads Reduce Likelihood of Seizing
-Longer Graphite-Metal Glass Resistor Provides Consistent Resistive Value for EIS Equipped Engines
-Gas Tight Seal Prevents Blow by of Combustion Gasses
-Full Length Threaded and Crimped Brass Terminal Nut Provides Maximum Strength and Secure Vibration Free Connection to Ignition Leads

Technical information:

Electrode: Iridium / Iridium Thread Size: 18mm Seat Type: Gasket Resistor: Yes Reach: 13/16 (20,6mm) Hex Size: 7/8" (22,2mm) Terminal Type: Removable Nut Gap: 0.011" (0.3mm) Heat Range: 3 Center Electrode: Material: Iridium Type: Standard Size: 2.4mm Projection: Non-Projected Ground Electrode: Material: Iridium Type: Projected Pad Size: 2.4mmThe Bosch 7305 works in the following engine applications:

Caterpillar / CAT: G3520 / G3520 C (Biogas only)
Cummins: QSV 81G / QSV91G / QSK 19G / QSK 45G / QSK 60G / QSK 38G / QSK 50G
Guascor: FG180 / FGLD180 / FG240 / FGLD240 / FGLD360 / FGLD480 / SFGLD480
Perkins: 4000 Series
Superior: 1706G2 / 1712G1 / 2400 G Series
Waukesha: P48 / L36 / H24 / F18 / L7044GSI

Download the Bosch Industrial Spark Plug Brochure Here.
Download the Bosch 7305 Specification Here.
Download the Bosch 7305 Datasheet Here.