Editorial: The BOSCH Super Plus spark plugs have undergone exhaustive testing by BOSCH
engineers and the results produced confirmed a 50% increased service life over
traditional copper core spark plugs.
Replaces OEM: BOSCH WR7DC+
Features: A long life yttrium-enhanced copper core centre electrode.
The heavy duty yttrium-enhanced center electrode with copper core provides superior
reliability and durability.
The tapered cut nickel chromium ground electrode provides increased ignitability,
protects against high temperatures and extends service life.
The nickel-plated rolled threads provide anti-seize and corrosion protection.
The metal glass fused resistor gives maximum interference suppression.
An angular 5-rib insulator design prevents flashover.
A 50% increased service life over traditional copper-core spark plugs.
Specifications: Resistor: Yes.
Resistor Value: 6K Ohm.
Heat Range: 7.
Shell:-
Thread Diameter: 14 mm.
Thread Pitch: 1.25 mm.
Seat Type: Gasket.
Reach: 3/4" (19 mm).
Hex Size: 13/16" (20.8 mm).
Terminal Type: Removable Nut.
Gap: .031" (0.8 mm).
Center Electrode:-
Material: Nickel.
Type: Standard.
Size: 2.5 mm.
Projection: Projected.
Ground Electrode:-
Material: Nickel.
Type: Standard.
Shape: Taper Cut.
Quantity: 1.
Standard Pack Quantity: 1
Brand: BOSCH
Product Line: Plug - Spark, Spark Plug,
Installation
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