Experience superior ignitability and optimal performance with the NGK V-Power Spark Plug, part number 7373. Designed specifically for Ford Escort and Mercedes-Benz SLK230, NGK's innovative V-groove technology enhances your vehicle's ignition system, ensuring quicker starts and a smoother idle. With a high-grade alumina silicate ceramic insulator, these plugs offer impressive dielectric strength, providing durability and reliability for both DIY enthusiasts and professional mechanics. Say goodbye to corrosion and seizing with the trivalent metal plating, ensuring easy installation and removal. Perfect for OE nickel alloy applications, these spark plugs can effortlessly withstand high heat conditions thanks to their 98% solid copper core, guaranteeing top-notch conductivity and heat dissipation.

• OE quality nickel alloy center electrode for consistent performance
• High alumina silicate ceramic for superior insulation
• Solid copper core enhances heat dissipation and conductivity
• Trivalent metal plating prevents corrosion and seizing
• Pre-gapped to .040 for precise fit and function

Stock Number:	7373
Hex Size:	5/8
Thread Diameter:	14.00
Manufacturer Heat Range:	5
Pre-Gap Size:	.040
Part Number:	FR5
Center Electrode Tip Material:	Nickel
Ground Electrode Tip Design:	Standard
Electrical Terminal Type:	Non-Removable Nut
Insulator Height:	50.50

• Bosch: 7554
• NGK Spark Plugs USA - Spark Plugs and Glow Plugs: 7373
• Bosch: 7555
• Bosch: FRDCX
• Bosch: FR6DCX
• ACDelco: FR2LS
• Beck/Arnley: 1765232
• ACDelco: FR2LSK
• Bosch: 7553
• Bosch: FR7DC
• Bosch: F7DC
• ACDelco: 41-602

• 1982 Ford EXP | Note: "To 9/81;Gap 0.044";OE Equivalent Design"
• 1982 Mercury LN7 | Note: "To 9/81;Gap 0.044";OE Equivalent Design"
• 1998-2000 Mercedes-Benz SLK230 | Note: "Gap 0.039"
• 1981 Ford Escort | Note: "Gap 0.044";OE Equivalent Design"
• 1981 Mercury Lynx | Note: "Gap 0.044";OE Equivalent Design"