Bosch Spark Plug Spark Plug 7403

Brand: Bosch Spark Plug

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Part Number: 7403
Part Location: U.S.
Availability: *Special Order
Delivery: 2 - 3 Weeks

Retail: $91.34

Price: $86.99

You Save: $4.35

Electrode Core Material

Yttrium

Electrode Tip Material

Nickel

Electrode Type

Standard

Insulator Type

Projected

Quantity

Single

Reach

3/4 Inch

Resistor

Seat Type

Gasket

Thread Size (IN)

0.551 Inch

Thread Size (MM)

14 Millimeter

Wrench Diameter

5/8 Inch

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Bosch Spark Plug Spark Plug

Spark Plug; OE/Specialty; OE Replacement

MPN: 7403

If you want the best non-platinum spark plug, you want Bosch Super Plus. Super Plus uses an yttrium enhanced copper core center electrode, making it the longest lasting copper core spark plug on the market – by 50 Percent versus even OE plugs. Bosch Super Plus also features a tapered, v-profile ground electrode for improved cold starts and better fuel ignitability, making it the best premium copper core plug you can buy.

Resistor: Yes

Electrode Type: Standard

Electrode Core Material: Yttrium

Electrode Tip Material: Nickel

Insulator Type: Projected

Thread Size (IN): 0.551 Inch

Thread Size (MM): 14 Millimeter

Reach: 3/4 Inch

Seat Type: Gasket

Wrench Diameter: 5/8 Inch

Quantity: Single

Features

Heavy-Duty, Yttrium Enhanced Copper Core Center Electrode - Superior Reliability And Increased Resistance To Spark Erosion For A 50 Percent Longer Performance Life Versus Even OE Plugs
Tapered, V-Profile Nickel Chromium Ground Electrode - Improved Starting In Cold Weather And Increased Fuel Ignitability
Nickel-Plated Rolled Threads - Complete Anti-Seize And Corrosion Protection
Metal Glass Fused Resistor - Maximum Interference Suppression
Angular, Five-Ribbed Insulator Design - Prevents Misfire Due To Current Leakage
Limited 90 Day Warranty

Specifications of Bosch Spark Plug Spark Plug 7403
Electrode Core Material	Yttrium
Electrode Tip Material	Nickel
Electrode Type	Standard
Insulator Type	Projected
Quantity	Single
Reach	3/4 Inch
Resistor	Yes
Seat Type	Gasket
Thread Size (IN)	0.551 Inch
Thread Size (MM)	14 Millimeter
Wrench Diameter	5/8 Inch