Chevy Impala Spark Plug

NGK TR55GP G-POWER PLATINUM SERIES SPARK PLUG, SOLD INDIVIDUALLY -- 14 mm thread, 17.55 mm reach, 16 mm hex size, tapered seat, resistor, projected tip, solid terminal, platinum tipped center electrode, trapezoid beveled cut ground electrode, 1.5 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 1994-2007 Chevrolet Impala submodels:

• 1994-1996: SS; 8 Cyl 5.7L; "FI, P"
• 2000-2003: Base; 6 Cyl 3.8L; "FI"

• 2000-2005: Base; 6 Cyl 3.4L; "FI"

• 2000-2005: LS; 6 Cyl 3.8L; "FI"

• 2003-2003: LS Sport; 6 Cyl 3.8L; "FI"

• 2004-2005: SS; 6 Cyl 3.8L; "FI, VIN 1"

• 2005-2005: Base; 6 Cyl 3.8L;

• 2006-2007: SS; 8 Cyl 5.3L;

Fits 6 more submodels. (Show all) Show less info

TR55 NGK

Fits the following 1994-2005 Chevrolet Impala submodels:

• 1994-2005: SS; All Engines;
• 2000-2005: Base; 6 Cyl 3.4L;

• 2000-2005: LS; All Engines;

• 2003-2003: LS Sport; All Engines;

Fits 2 more submodels. (Show all) Show less info

NGK TR55IX IRIDIUM IX SERIES SPARK PLUG, SOLD INDIVIDUALLY -- 14 mm thread, 17.55 mm reach, 16 mm hex size, tapered seat, resistor, removable terminal, projected tip, fine wire 0.6 mm iridium center electrode, tapered cut ground electrode, 1.5 mm gap, 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 1994-2007 Chevrolet Impala submodels:

• 1994-1996: SS; 8 Cyl 5.7L; "FI, P"
• 2000-2003: Base; 6 Cyl 3.8L; "FI"

• 2000-2005: Base; 6 Cyl 3.4L; "FI"

• 2000-2005: LS; 6 Cyl 3.8L; "FI"

• 2003-2003: LS Sport; 6 Cyl 3.8L; "FI"

• 2004-2005: SS; 6 Cyl 3.8L; "FI, VIN 1"

• 2006-2007: SS; 8 Cyl 5.3L;

Fits 5 more submodels. (Show all) Show less info

NGK TR55 V-POWER SERIES SPARK PLUG, SOLD INDIVIDUALLY -- 14 mm thread, 17.55 mm reach, 16 mm hex size, tapered seat, resistor, removable terminal, projected tip, V-grooved centered electrode, 1.5 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 1994-2005 Chevrolet Impala submodels:

• 1994-1996: SS; 8 Cyl 5.7L; "FI, P"
• 2000-2003: Base; 6 Cyl 3.8L; "FI"

• 2000-2005: Base; 6 Cyl 3.4L; "FI"

• 2000-2005: LS; 6 Cyl 3.8L; "FI"

• 2003-2003: LS Sport; 6 Cyl 3.8L; "FI"

• 2004-2005: SS; 6 Cyl 3.8L; "FI, VIN 1"

Fits 4 more submodels. (Show all) Show less info

NGK PZTR5A-15 LASER PLATINUM SERIES SPARK PLUG, SOLD INDIVIDUALLY -- 14 mm thread, 17.55 mm reach, 16 mm hex size, tapered seat, resistor, extended projected tip, solid terminal, ISO length, fine point platinum center electrode and platinum tip laser welded on ground electrode, 1.5 mm gap, heat range 5; Provides superior ignitability and long service life; Constructed with laser welded platinum center electrode tip and platinum disc welded to backside of ground electrode providing stable idle, superior anti-fouling, improved fuel efficiency and lower emissions; Trivalent metal plating offers superior anti-corrosion and anti-seizing properties; The best OEM spark plug available with an OEM approved design.

Fits the following 1994-1996 Chevrolet Impala submodels:

• 1994-1996: SS; 8 Cyl 5.7L; "FI, P"

UR45 NGK

Fits the following 1980-1985 Chevrolet Impala submodels:

• 1980-1985: Base; 6 Cyl 3.8L;

UR4 NGK

Fits the following 1976-1985 Chevrolet Impala submodels:

• 1976-1979: All Submodels; All Engines;
• 1980-1984: Base; 6 Cyl 3.8L;

• 1980-1985: Base; 8 Cyl 5.0L;

• 1980-1985: Base; 8 Cyl 5.7L; "GAS"

• 1985-1985: Base; 6 Cyl 4.3L;

Fits 3 more submodels. (Show all) Show less info

PTR5V-13

Fits the following 1994-2005 Chevrolet Impala submodels:

• 1994-1996: SS; All Engines;
• 2000-2005: Base; 6 Cyl 3.4L;

• 2000-2005: LS; All Engines;

• 2003-2003: LS Sport; All Engines;

Fits 2 more submodels. (Show all) Show less info

TR55IX NGK

Fits the following 1994-2005 Chevrolet Impala submodels:

• 1994-2005: SS; All Engines;
• 2000-2005: Base; 6 Cyl 3.4L;

• 2000-2005: LS; All Engines;

• 2003-2003: LS Sport; All Engines;

Fits 2 more submodels. (Show all) Show less info

ITR4A15

Fits the following 2000-2005 Chevrolet Impala submodels:

• 2000-2005: Base; 6 Cyl 3.8L;
• 2004-2005: SS; All Engines;

NGK UR4 V-POWER SERIES SPARK PLUG, SOLD INDIVIDUALLY -- 14 mm thread, 11 mm reach, 16 mm hex size, tapered seat, resistor, solid terminal, projected tip, V-grooved centered electrode, 1.016 mm gap, heat range 4; 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 1971-1985 Chevrolet Impala submodels:

• 1971-1971: Base; 8 Cyl 5.7L; "VIN H"
• 1971-1971: Base; 8 Cyl 6.6L;

• 1971-1976: Base; 8 Cyl 7.4L;

• 1971-1979: Base; 6 Cyl 4.1L; "D"

• 1976-1976: Base; 8 Cyl 6.6L; "U"

• 1976-1976: Custom Landau; 8 Cyl 5.7L; "VIN L"

• 1976-1976: Custom Landau; 8 Cyl 6.6L; "U"

• 1976-1976: Custom Landau; 8 Cyl 7.4L;

• 1976-1976: Custom; 8 Cyl 6.6L; "U"

• 1976-1976: Custom; 8 Cyl 7.4L;

• 1976-1976: S; 8 Cyl 5.7L; "VIN L"

• 1976-1976: S; 8 Cyl 6.6L; "U"

• 1976-1976: S; 8 Cyl 7.4L;

• 1976-1976: Sport; 8 Cyl 6.6L; "U"

• 1976-1976: Sport; 8 Cyl 7.4L;

• 1976-1977: Custom; 8 Cyl 5.7L; "VIN L"

• 1976-1982: Base; 8 Cyl 5.7L; "VIN L"

• 1976-1980: Sport; 8 Cyl 5.7L; "VIN L"

• 1977-1977: Custom; 6 Cyl 4.1L; "D"

• 1977-1977: Custom; 8 Cyl 5.0L; "U"

• 1977-1978: Base; 8 Cyl 5.0L; "U"

• 1977-1978: Landau; 8 Cyl 5.0L; "U"

• 1977-1979: Landau; 6 Cyl 4.1L; "D"

• 1977-1979: Landau; 8 Cyl 5.7L; "VIN L"

• 1979-1979: Base; 8 Cyl 5.0L;

• 1979-1979: Landau; 8 Cyl 5.0L;

• 1979-1979: Sport; 6 Cyl 4.1L; "D"

• 1979-1979: Sport; 8 Cyl 5.0L;

• 1980-1980: Sport; 6 Cyl 3.8L;

• 1980-1980: Sport; 8 Cyl 4.4L; "J"

• 1980-1980: Sport; 8 Cyl 5.0L; "VIN H"

• 1980-1982: Base; 8 Cyl 4.4L; "J"

• 1980-1984: Base; 6 Cyl 3.8L;

• 1980-1985: Base; 8 Cyl 5.0L; "VIN H"

• 1981-1982: Estate; 6 Cyl 3.8L;

• 1981-1982: Estate; 8 Cyl 4.4L; "J"

• 1981-1982: Estate; 8 Cyl 5.0L; "VIN H"

• 1981-1982: Estate; 8 Cyl 5.7L; "VIN L"

• 1983-1985: Base; 8 Cyl 5.7L;

• 1985-1985: Base; 6 Cyl 4.3L; "FI, VIN Z"

Fits 38 more submodels. (Show all) Show less info

NGK - UR4IX

Fits the following 1976-1985 Chevrolet Impala submodels:

• 1976-1979: All Submodels; All Engines;
• 1980-1984: Base; 6 Cyl 3.8L;

• 1980-1985: Base; 8 Cyl 5.0L;

• 1980-1985: Base; 8 Cyl 5.7L; "GAS"

• 1985-1985: Base; 6 Cyl 4.3L;

Fits 3 more submodels. (Show all) Show less info

NGK GR5 V-POWER SERIES SPARK PLUG, SOLD INDIVIDUALLY -- 14 mm thread, 19 mm reach, 20.6 mm hex size, gasket seat, resistor, solid terminal, projected tip, V-grooved center electrode, 1.016 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 1962-1969 Chevrolet Impala submodels:

• 1962-1965: Base; 8 Cyl 6.7L;
• 1964-1965: SS; 8 Cyl 6.7L;

• 1966-1967: SS; 8 Cyl 6.5L;

• 1966-1967: SS; 8 Cyl 7.0L;

• 1966-1968: Base; 8 Cyl 7.0L;

• 1966-1969: Base; 8 Cyl 6.5L;

Fits 4 more submodels. (Show all) Show less info

NGK GR4 V-POWER SERIES SPARK PLUG, SOLD INDIVIDUALLY -- 14 mm thread, 19 mm reach, 20.6 mm hex size, gasket seat, resistor, solid terminal, projected tip, V-grooved centered electrode, 1.016 mm gap, heat range 4; 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 1959-1969 Chevrolet Impala submodels:

• 1959-1960: Base; 8 Cyl 4.6L; "GAS, CARB"
• 1959-1961: Base; 8 Cyl 5.7L; "GAS, CARB"

• 1961-1961: Base; 8 Cyl 6.7L; "GAS, CARB"

• 1963-1965: Base; 6 Cyl 3.8L; "GAS, CARB"

• 1964-1965: SS; 6 Cyl 3.8L; "GAS, CARB"

• 1966-1967: SS; 6 Cyl 4.1L; "GAS, CARB"

• 1966-1969: Base; 6 Cyl 4.1L; "GAS, CARB"

• 1968-1969: Base; 8 Cyl 6.5L; "GAS, CARB"

• 1969-1969: Base; 8 Cyl 7.0L; "GAS, CARB"

Fits 7 more submodels. (Show all) Show less info

NGK GR4IX IRIDIUM IX SERIES SPARK PLUG, SOLD INDIVIDUALLY -- 14 mm thread, 19 mm reach, 20.6 mm hex size, gasket seat, resistor, solid terminal, projected tip, fine wire 0.6 mm iridium center electrode, tapered cut ground electrode, 1.016 mm gap, heat range 4; 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 1959-1969 Chevrolet Impala submodels:

• 1959-1959: Base; 8 Cyl 4.6L; "CARB"
• 1959-1959: Base; 8 Cyl 5.7L; "CARB"

• 1960-1960: Base; 8 Cyl 4.6L;

• 1960-1961: Base; 8 Cyl 5.7L;

• 1961-1961: Base; 8 Cyl 6.7L;

• 1963-1965: Base; 6 Cyl 3.8L;

• 1964-1965: SS; 6 Cyl 3.8L;

• 1966-1967: SS; 6 Cyl 4.1L;

• 1966-1969: Base; 6 Cyl 4.1L;

• 1968-1969: Base; 8 Cyl 6.5L;

• 1969-1969: Base; 8 Cyl 7.0L;

Fits 9 more submodels. (Show all) Show less info