Mercedes 500sl Spark Plug

NGK BKR5EGP G-POWER PLATINUM SERIES SPARK PLUG, SOLD INDIVIDUALLY -- 14 mm thread, 19 mm reach,16 mm hex size, gasket seat, resistor, solid terminal, JIS height, projected tip, platinum tipped center electrode, trapezoid beveled cut ground electrode, 1.016 mm gap, heat range 5; The best platinum spark plug at an economical cost; Features fine platinum tip that reduces required voltage; Provides faster starts and quicker acceleration; Extremely durable under high heat; Trivalent metal plating offers superior anti-corrosion and anti-seizing properties.

Fits the following 1990-1993 Mercedes Benz 500SL submodels:

• 1990-1993: Base; 8 Cyl 5.0L; "FI"

NGK BKR5E V-POWER SERIES SPARK PLUG, SOLD INDIVIDUALLY -- 14 mm thread, 19 mm reach, 16 mm hex size, gasket seat, resistor, solid terminal, ISO length, projected tip, V-grooved center electrode, 0.9 mm gap, heat range 5; Features unique V-power design that directs the spark to the edge of the electrode where it develops more rapidly; Increases ignitability even in lean burn conditions and lowers ignition system voltage requirements; Corrugated ribs prevent flashover and purest alumina silicate in its ceramic insulator gives greater strength and better heat transfer; Copper cored and triple sealed to further aid in heat removal and prevent interior leakage; Trivalent metal plating has superior anti-corrosion and anti-seizing properties; Increases fuel economy and lower emissions; A highly durable spark plug against electrical and chemical wear.

Fits the following 1990-1993 Mercedes Benz 500SL submodels:

• 1990-1993: Base; 8 Cyl 5.0L; "FI"

NGK BKR5EIX IRIDIUM IX SERIES SPARK PLUG, SOLD INDIVIDUALLY -- 14 mm thread, 19 mm reach, 16 mm hex size, gasket seat, resistor, solid terminal, ISO length, projected tip, fine wire 0.6 mm iridium center electrode, tapered cut ground electrode, heat range 5; Designed specifically for the performance enthusiast; Offers extreme ignitability, improved throttle response and superior anti fouling; Iridium alloy has extremely high melting point making it perfect for today's high-tech and high performance engines; Features fine iridium tip that ensures high durability and a consistently stable spark; Trivalent metal plating offers superior anti-corrosion and anti-seizing properties; Delivers outstanding acceleration, high fuel efficiency and durability with its ultimate design, technology and performance.

Fits the following 1990-1993 Mercedes Benz 500SL submodels:

• 1990-1993: Base; 8 Cyl 5.0L; "FI"

NGK BKR5ES STANDARD SERIES SPARK PLUG, SOLD INDIVIDUALLY -- 14 mm thread, 19 mm reach, 16 mm hex size, gasket seat, resistor, solid terminal, ISO length, projected tip, 1.1 mm gap, heat range 5; Constructed for longer life and optimum performance; Features corrugated ribs that prevent flashover; Purest alumina silicate in its ceramic insulator gives greater strength and better heat transfer; Copper cored and triple sealed to further aid in heat removal and prevent interior leakage.

Fits the following 1990-1993 Mercedes Benz 500SL submodels:

• 1990-1993: Base; 8 Cyl 5.0L; "FI"

DENSO REGULAR CLASS TRADITIONAL SPARK PLUG, SOLD INDIVIDUALLY -- 14 mm thread, 19 mm reach, 5/8 in. hex size, gasket seat, resistor type, removable terminal, projected tip, U-groove ground electrode, 0.032 in. gap; Designed with heavy duty insulator that provides unparalleled dielectric strength and thermal conductivity under extreme temperatures; Five-rib design prevents flashover while decreasing voltage loss; Copper glass seal bonds the center electrode and insulator together for a gas-tight seal; Platinum center electrode utilizes platinum to shrink the surface area of the center electrode tip for maximum firing performance and minimum voltage requirements; Platinum ground electrode resists gas and electrical erosion and corrosion extending service intervals to 60,000 miles.

Fits the following 1990-1993 Mercedes Benz 500SL submodels:

• 1990-1993: Base; 8 Cyl 5.0L; "GAS, FI"
• 1990-1993: Base; 8 Cyl 5.0L; "Gas, FI, Naturally Aspirated"

DENSO PREMIUM CLASS IRIDIUM PLUG, SOLD INDIVIDUALLY -- 14 mm thread, 19 mm reach, 5/8 in. hex size, gasket seat, resistor type, removable terminal, JIS height, 0.4 mm iridium center electrode, tapered cut U-groove ground electrode, 0.044 in. gap; Designed with heavy duty insulator that provides unparalleled dielectric strength and thermal conductivity under extreme temperatures; Five-rib design prevents flashover while decreasing voltage loss; Copper glass seal bonds the center electrode and insulator together for a gas-tight seal; Platinum center electrode utilizes platinum to shrink the surface area of the center electrode tip for maximum firing performance and minimum voltage requirements; Platinum ground electrode resists gas and electrical erosion and corrosion extending service intervals to 60,000 miles.

Fits the following 1990-1993 Mercedes Benz 500SL submodels:

• 1990-1993: Base; 8 Cyl 5.0L; "GAS, FI"
• 1990-1993: Base; 8 Cyl 5.0L; "Gas, FI, Naturally Aspirated"

DENSO SUPER CLASS SINGLE PLATINUM SPARK PLUG, SOLD INDIVIDUALLY -- 14 mm thread, 19 mm reach, 5/8 in. hex size, gasket seat, resistor type, solid terminal, projected tip, platinum tipped center electrode, tapered cut ground electrode, 0.044 in. gap; Designed with heavy duty insulator that provides unparalleled dielectric strength and thermal conductivity under extreme temperatures; Five-rib design prevents flashover while decreasing voltage loss; Copper glass seal bonds the center electrode and insulator together for a gas-tight seal; Platinum center electrode utilizes platinum to shrink the surface area of the center electrode tip for maximum firing performance and minimum voltage requirements; Platinum ground electrode resists gas and electrical erosion and corrosion extending service intervals to 60,000 miles.

Fits the following 1990-1993 Mercedes Benz 500SL submodels:

• 1990-1993: Base; 8 Cyl 5.0L; "GAS, FI"
• 1990-1993: Base; 8 Cyl 5.0L; "Gas, FI, Naturally Aspirated"

PULSTAR PULSE SPARK PLUG SET, 2 PIECES -- 14 mm thread size, 19.0 mm reach, flat seat; Comes with an internal pulse circuit that increases peak spark current by up to 20,000 times as compared to a traditional spark plug; The latest in performance ignition technology; Delivers up to 1,000,000 watts of peak power; Allows more efficient burning of fuel and generates a much larger spark at twice the speed than ordinary spark plugs; Provides more power and a livelier throttle response; Promotes an increased gas mileage and greater horsepower to the wheels; With Pulstar's limited 1-year warranty.

Fits the following 1990-1993 Mercedes Benz 500SL submodels:

• 1990-1993: Base; 8 Cyl 5.0L; "GAS, FI"

CHAMPION DOUBLE PLATINUM SPARK PLUG, SOLD INDIVIDUALLY -- 14 mm thread diameter, 19 mm reach, 16mm hex size, resistor type; Platinum tipped for superior erosion resistance and spark for better performance; Engineered with triple sealed interior and copper core to reduce failure from heat and stress; Designed to replace original equipment double platinum plugs.

Fits the following 1990-1993 Mercedes Benz 500SL submodels:

• 1990-1993: Base; 8 Cyl 5.0L; "GAS, FI"

CHAMPION SINGLE PLATINUM POWER PLUG, SOLD INDIVIDUALLY -- 14 mm thread diameter, 19 mm reach, non-resistor type, 5/8 in. wrench diameter, one ground strap, copper plus core design, V-trimmed ground electrode, gasket seat, projected tip; Electrodes are tapered for performance while platinum tip on center electrode guarantees extended plug life.

Fits the following 1990-1993 Mercedes Benz 500SL submodels:

• 1990-1993: Base; 8 Cyl 5.0L; "GAS, FI"

CHAMPION TRADITIONAL SPARK PLUG, SOLD INDIVIDUALLY -- 14 mm thread diameter, 19 mm reach, 16 mm hex, gasket seat, projected tip; Made of corrosion resistant zinc plated shell with copper plus core design; Features the most durable high voltage semiconductor; Conforms to all ISO and SAE standards.

Fits the following 1990-1993 Mercedes Benz 500SL submodels:

• 1990-1993: Base; 8 Cyl 5.0L; "GAS, FI"

CHAMPION IRIDIUM SPARK PLUG, SOLD INDIVIDUALLY -- 14 mm thread diameter, 19 mm reach, 16 mm hex size, resistor type, gasket seat, 1.016 mm gap, projected tip; Features a superior 0.7 mm fine-wire center electrode for maximum life and spark performance, Iridium center electrode with platinum tipped V-trimmed ground electrode and an exclusive heat-active alloy that maintains stable operating temperature under all engine loads.

Fits the following 1990-1993 Mercedes Benz 500SL submodels:

• 1990-1993: Base; 8 Cyl 5.0L; "GAS, FI"

FR8DC+

Fits the following 1990-1993 Mercedes Benz 500SL submodels:

• 1990-1993: All Submodels; All Engines;

BOSCH PREMIUM CLASS PLATINUM+4 SPARK PLUG -- Platinum plug, 14 mm thread, 19 mm reach, 16 mm hex size, gasket seat, interference suppression resistor, surface air gap plug, 4 ground electrodes, heat fused platinum center electrode, heat range 8; Contains the most platinum in the Bosch Platinum Plug Series; Features a unique firing technology that combines the advantages of surface air gap technology and 4 yttrium enhanced ground electrodes; Reduces the voltage necessary to jump the gap as well as quenching; Provides multiple radial spark paths and surface air gap design that creates optimal exposure of the air/fuel mixture to the enhanced ignition spark; Yttrium-enhancement of the ground electrodes further extend plug life; Designed to reach self cleaning temperature faster for quicker starts, smoother acceleration and increased fuel efficiency.

Fits the following 1990-1993 Mercedes Benz 500SL submodels:

• 1990-1993: Base; 8 Cyl 5.0L; "GAS, FI"

BOSCH PREMIUM CLASS PLATINUMIR FUSION SPARK PLUG -- Iridium platinum, 14 mm thread, 19 mm reach, 16 mm hex size, gasket seat, interference suppression resistor, surface air gap plug, 4 ground electrodes, iridium-platinum fused center electrode, heat range 8; Fuses iridium with platinum and combines the superior properties ob both materials into a single fine wire center electrode; Uses surface air gap technology and 4 yttrium enhanced ground electrodes for both performance and extra long life; Reduces the voltage necessary to jump the gap as well as reduces quenching; Provides multiple radial spark paths and surface air gap design that creates optimal exposure of the air/fuel mixture to the enhanced ignition spark; Designed to give exceptional performance, reach self cleaning temperature faster for quicker starts, smoother acceleration and increased fuel efficiency.

Fits the following 1990-1993 Mercedes Benz 500SL submodels:

• 1990-1993: Base; 8 Cyl 5.0L; "GAS, FI"