YearMakeModelTrimEngine

Picture 1 of 5

6 x Spark Plugs NGK Iridium IX for 1977-1978 Dodge Monaco 3.7L L6 - Picture 1 of 5

6 x Spark Plugs NGK Iridium IX for 1977-1978 Dodge Monaco 3.7L L6 - Picture 2 of 5

6 x Spark Plugs NGK Iridium IX for 1977-1978 Dodge Monaco 3.7L L6 - Picture 3 of 5

6 x Spark Plugs NGK Iridium IX for 1977-1978 Dodge Monaco 3.7L L6 - Picture 4 of 5

6 x Spark Plugs NGK Iridium IX for 1977-1978 Dodge Monaco 3.7L L6 - Picture 5 of 5

6 X Spark Plugs NGK Iridium IX for 1976-1978 GMC K25 4.1l L6

yesautoparts (18551)

97.3% positive feedback

Price:

$65.26

Returns:

30 days returns. Seller pays for return shipping.

Condition:

New

The durable Iridium IX Spark plugs, which enable complete fuel ignition in the combustion chamber via the spark they create, are built to last between 40,000 and 50,000 miles. UPGRADE YOUR RIDE: level up over OEM, V-Power, G-Power, and standard grade plugs with the NGK Iridium IX Spark Plug that provides superior performance and durability.

About this product

Product Identifiers

BrandNGK

Manufacturer Part Number7401UR4IX

eBay Product ID (ePID)13034689512

Product Key Features

Thread Diameter14 mm

ConfigurationStandard

Performance PartYes

Vintage PartYes

Fuel TypeGasoline

MaterialNickel

California Prop 65 WarningNickel

TypeSpark Plug

Country of OriginJapan

Dimensions

Item LengthN/A

Weight.8lbs.

All listings for this product

6 pcs NGK Iridium IX Spark Plugs 1975-1986 Chevrolet C20 4.1L 4.8L L6 Kit x

item 1 6 pcs NGK Iridium IX Spark Plugs 1975-1986 Chevrolet C20 4.1L 4.8L L6 Kit x

6 pcs NGK Iridium IX Spark Plugs 1975-1979 Chevrolet G30 4.1L 4.8L L6 Kit x

item 2 6 pcs NGK Iridium IX Spark Plugs 1975-1979 Chevrolet G30 4.1L 4.8L L6 Kit x

6 pcs NGK Iridium IX Spark Plugs 1975-1980 Chevrolet G20 4.1L 4.8L L6 Kit x

item 3 6 pcs NGK Iridium IX Spark Plugs 1975-1980 Chevrolet G20 4.1L 4.8L L6 Kit x

6 Pcs Spark Plugs NGK Iridium IX 1975-1979 Chevrolet G30 4.1L 4.8L L6 Kit

item 4 6 Pcs Spark Plugs NGK Iridium IX 1975-1979 Chevrolet G30 4.1L 4.8L L6 Kit

6 Pcs Spark Plugs NGK Iridium IX 1975-1986 Chevrolet C20 4.1L 4.8L L6 Kit

item 5 6 Pcs Spark Plugs NGK Iridium IX 1975-1986 Chevrolet C20 4.1L 4.8L L6 Kit

6 Pcs Spark Plugs NGK Iridium IX 1975-1980 Chevrolet G20 4.1L 4.8L L6 Kit

item 6 6 Pcs Spark Plugs NGK Iridium IX 1975-1980 Chevrolet G20 4.1L 4.8L L6 Kit

6 Pcs Iridium IX Spark Plugs NGK 1975-1979 Chevrolet G30 4.1L 4.8L L6 Kit

item 7 6 Pcs Iridium IX Spark Plugs NGK 1975-1979 Chevrolet G30 4.1L 4.8L L6 Kit

6 Pcs Iridium IX Spark Plugs NGK 1975-1986 Chevrolet C20 4.1L 4.8L L6 Kit

item 8 6 Pcs Iridium IX Spark Plugs NGK 1975-1986 Chevrolet C20 4.1L 4.8L L6 Kit

6 Pcs Iridium IX Spark Plugs NGK 1975-1980 Chevrolet G20 4.1L 4.8L L6 Kit

item 9 6 Pcs Iridium IX Spark Plugs NGK 1975-1980 Chevrolet G20 4.1L 4.8L L6 Kit

8 pcs NGK Iridium IX Spark Plugs 1971-1974 GMC P35/P3500 Van 7.4L 5.7L V8 x

item 10 8 pcs NGK Iridium IX Spark Plugs 1971-1974 GMC P35/P3500 Van 7.4L 5.7L V8 x

8 Pcs Spark Plugs NGK Iridium IX 1971-1974 GMC P35/P3500 Van 7.4L 5.7L V8

item 11 8 Pcs Spark Plugs NGK Iridium IX 1971-1974 GMC P35/P3500 Van 7.4L 5.7L V8

8 Pcs Spark Plugs NGK Iridium IX 1971-1974 GMC P35/P3500 Van 7.4L 5.7L V8

item 12 8 Pcs Spark Plugs NGK Iridium IX 1971-1974 GMC P35/P3500 Van 7.4L 5.7L V8

8 pcs NGK Iridium IX Spark Plugs 1979-1988 GMC G3500 6.6L VIN M 5.7L V8 x

item 13 8 pcs NGK Iridium IX Spark Plugs 1979-1988 GMC G3500 6.6L VIN M 5.7L V8 x

8 pcs NGK Iridium IX Spark Plugs 1984-1995 Chevrolet G20 VIN 5.7L 5.0L V8 x

item 14 8 pcs NGK Iridium IX Spark Plugs 1984-1995 Chevrolet G20 VIN 5.7L 5.0L V8 x

8 pcs NGK Iridium IX Spark Plugs 1984-1986 Chevrolet C10 5.7L 5.0L V8 VIN F x

item 15 8 pcs NGK Iridium IX Spark Plugs 1984-1986 Chevrolet C10 5.7L 5.0L V8 VIN F x

8 pcs NGK Iridium IX Spark Plugs 1980-1996 Ford E-150 Econoline Club Wagon x

item 16 8 pcs NGK Iridium IX Spark Plugs 1980-1996 Ford E-150 Econoline Club Wagon x

8 pcs NGK Iridium IX Spark Plugs 1971-1974 GMC K25/K2500 Suburban 5.0L 5.7L x

item 17 8 pcs NGK Iridium IX Spark Plugs 1971-1974 GMC K25/K2500 Suburban 5.0L 5.7L x

8 pcs NGK Iridium IX Spark Plugs 1975-1997 Ford F-250 VIN H 5.0L CARB 7.5L x

item 18 8 pcs NGK Iridium IX Spark Plugs 1975-1997 Ford F-250 VIN H 5.0L CARB 7.5L x

8 pcs NGK Iridium IX Spark Plugs 1984-1995 GMC C1500 VIN F 5.7L 5.0L V8 Kit x

item 19 8 pcs NGK Iridium IX Spark Plugs 1984-1995 GMC C1500 VIN F 5.7L 5.0L V8 Kit x

8 pcs NGK Iridium IX Spark Plugs 1971-1974 Chevrolet Blazer 5.0L 7.4L 5.7L x

item 20 8 pcs NGK Iridium IX Spark Plugs 1971-1974 Chevrolet Blazer 5.0L 7.4L 5.7L x

8 pcs NGK Iridium IX Spark Plugs 1990-1992 Chevrolet Corvette 5.7L V8 VIN J x

item 21 8 pcs NGK Iridium IX Spark Plugs 1990-1992 Chevrolet Corvette 5.7L V8 VIN J x

8 pcs NGK Iridium IX Spark Plugs 1975-1981 Chevrolet K5 Blazer 7.4L 5.0L x

item 22 8 pcs NGK Iridium IX Spark Plugs 1975-1981 Chevrolet K5 Blazer 7.4L 5.0L x

8 pcs NGK Iridium IX Spark Plugs 1984-1986 Chevrolet K20 Suburban 5.7L V8 x

item 23 8 pcs NGK Iridium IX Spark Plugs 1984-1986 Chevrolet K20 Suburban 5.7L V8 x

8 pcs NGK Iridium IX Spark Plugs 1970-1972 Chevrolet Townsman 7.4L 6.6L x

item 24 8 pcs NGK Iridium IX Spark Plugs 1970-1972 Chevrolet Townsman 7.4L 6.6L x

8 pcs NGK Iridium IX Spark Plugs 1971-1974 GMC G25/G2500 Van A B 5.0L Y x

item 25 8 pcs NGK Iridium IX Spark Plugs 1971-1974 GMC G25/G2500 Van A B 5.0L Y x

8 Pcs Spark Plugs NGK Iridium IX 1990-1992 Chevrolet Corvette 5.7L V8 VIN J

item 26 8 Pcs Spark Plugs NGK Iridium IX 1990-1992 Chevrolet Corvette 5.7L V8 VIN J

8 Pcs Spark Plugs NGK Iridium IX 1984-1995 Chevrolet G20 VIN 5.7L 5.0L V8

item 27 8 Pcs Spark Plugs NGK Iridium IX 1984-1995 Chevrolet G20 VIN 5.7L 5.0L V8

8 Pcs Spark Plugs NGK Iridium IX 1984-1995 GMC C1500 VIN F 5.7L 5.0L V8 Kit

item 28 8 Pcs Spark Plugs NGK Iridium IX 1984-1995 GMC C1500 VIN F 5.7L 5.0L V8 Kit

8 Pcs Spark Plugs NGK Iridium IX 1984-1986 Chevrolet C10 5.7L 5.0L V8 VIN F

item 29 8 Pcs Spark Plugs NGK Iridium IX 1984-1986 Chevrolet C10 5.7L 5.0L V8 VIN F

8 Pcs Spark Plugs NGK Iridium IX 1971-1974 GMC K25/K2500 Suburban 5.0L 5.7L

item 30 8 Pcs Spark Plugs NGK Iridium IX 1971-1974 GMC K25/K2500 Suburban 5.0L 5.7L

8 Pcs Spark Plugs NGK Iridium IX 1975-1997 Ford F-250 VIN H 5.0L CARB 7.5L

item 31 8 Pcs Spark Plugs NGK Iridium IX 1975-1997 Ford F-250 VIN H 5.0L CARB 7.5L

8 Pcs Spark Plugs NGK Iridium IX 1971-1974 GMC G25/G2500 Van A B 5.0L Y

item 32 8 Pcs Spark Plugs NGK Iridium IX 1971-1974 GMC G25/G2500 Van A B 5.0L Y

8 Pcs Spark Plugs NGK Iridium IX 1984-1986 Chevrolet K20 Suburban 5.7L V8

item 33 8 Pcs Spark Plugs NGK Iridium IX 1984-1986 Chevrolet K20 Suburban 5.7L V8

8 Pcs Spark Plugs NGK Iridium IX 1970-1972 Chevrolet Townsman 7.4L 6.6L

item 34 8 Pcs Spark Plugs NGK Iridium IX 1970-1972 Chevrolet Townsman 7.4L 6.6L

8 Pcs Spark Plugs NGK Iridium IX 1979-1988 GMC G3500 6.6L VIN M 5.7L V8

item 35 8 Pcs Spark Plugs NGK Iridium IX 1979-1988 GMC G3500 6.6L VIN M 5.7L V8

8 Pcs Spark Plugs NGK Iridium IX 1980-1996 Ford E-150 Econoline Club Wagon

item 36 8 Pcs Spark Plugs NGK Iridium IX 1980-1996 Ford E-150 Econoline Club Wagon

8 Pcs Spark Plugs NGK Iridium IX 1971-1974 Chevrolet Blazer 5.0L 7.4L 5.7L

item 37 8 Pcs Spark Plugs NGK Iridium IX 1971-1974 Chevrolet Blazer 5.0L 7.4L 5.7L

8 Pcs Spark Plugs NGK Iridium IX 1975-1981 Chevrolet K5 Blazer 7.4L 5.0L

item 38 8 Pcs Spark Plugs NGK Iridium IX 1975-1981 Chevrolet K5 Blazer 7.4L 5.0L

8 Pcs Iridium IX Spark Plugs NGK 1971-1974 Chevrolet Blazer 5.0L 7.4L 5.7L

item 39 8 Pcs Iridium IX Spark Plugs NGK 1971-1974 Chevrolet Blazer 5.0L 7.4L 5.7L

8 Pcs Iridium IX Spark Plugs NGK 1980-1996 Ford E-150 Econoline Club Wagon

item 40 8 Pcs Iridium IX Spark Plugs NGK 1980-1996 Ford E-150 Econoline Club Wagon

8 Pcs Iridium IX Spark Plugs NGK 1971-1974 GMC K25/K2500 Suburban 5.0L 5.7L

item 41 8 Pcs Iridium IX Spark Plugs NGK 1971-1974 GMC K25/K2500 Suburban 5.0L 5.7L

8 Pcs Iridium IX Spark Plugs NGK 1975-1981 Chevrolet K5 Blazer 7.4L 5.0L

item 42 8 Pcs Iridium IX Spark Plugs NGK 1975-1981 Chevrolet K5 Blazer 7.4L 5.0L

8 Pcs Iridium IX Spark Plugs NGK 1971-1974 GMC G25/G2500 Van A B 5.0L Y

item 43 8 Pcs Iridium IX Spark Plugs NGK 1971-1974 GMC G25/G2500 Van A B 5.0L Y

8 Pcs Iridium IX Spark Plugs NGK 1970-1972 Chevrolet Townsman 7.4L 6.6L

item 44 8 Pcs Iridium IX Spark Plugs NGK 1970-1972 Chevrolet Townsman 7.4L 6.6L

8 Pcs Iridium IX Spark Plugs NGK 1984-1986 Chevrolet C10 5.7L 5.0L V8 VIN F

item 45 8 Pcs Iridium IX Spark Plugs NGK 1984-1986 Chevrolet C10 5.7L 5.0L V8 VIN F

8 Pcs Iridium IX Spark Plugs NGK 1984-1986 Chevrolet C10 5.7L 5.0L V8 VIN F

item 46 8 Pcs Iridium IX Spark Plugs NGK 1984-1986 Chevrolet C10 5.7L 5.0L V8 VIN F

8 Pcs Iridium IX Spark Plugs NGK 1984-1995 Chevrolet G20 VIN 5.7L 5.0L V8

item 47 8 Pcs Iridium IX Spark Plugs NGK 1984-1995 Chevrolet G20 VIN 5.7L 5.0L V8

8 Pcs Iridium IX Spark Plugs NGK 1971-1974 GMC P35/P3500 Van 7.4L 5.7L V8

item 48 8 Pcs Iridium IX Spark Plugs NGK 1971-1974 GMC P35/P3500 Van 7.4L 5.7L V8

8 Pcs Iridium IX Spark Plugs NGK 1971-1974 GMC P35/P3500 Van 7.4L 5.7L V8

item 49 8 Pcs Iridium IX Spark Plugs NGK 1971-1974 GMC P35/P3500 Van 7.4L 5.7L V8

8 Pcs Iridium IX Spark Plugs NGK 1984-1986 Chevrolet K20 Suburban 5.7L V8

item 50 8 Pcs Iridium IX Spark Plugs NGK 1984-1986 Chevrolet K20 Suburban 5.7L V8

8 Pcs Iridium IX Spark Plugs NGK 1979-1988 GMC G3500 6.6L VIN M 5.7L V8

item 51 8 Pcs Iridium IX Spark Plugs NGK 1979-1988 GMC G3500 6.6L VIN M 5.7L V8

8 Pcs Iridium IX Spark Plugs NGK 1990-1992 Chevrolet Corvette 5.7L V8 VIN J

item 52 8 Pcs Iridium IX Spark Plugs NGK 1990-1992 Chevrolet Corvette 5.7L V8 VIN J

8 Pcs Iridium IX Spark Plugs NGK 1984-1995 GMC C1500 VIN F 5.7L 5.0L V8 Kit

item 53 8 Pcs Iridium IX Spark Plugs NGK 1984-1995 GMC C1500 VIN F 5.7L 5.0L V8 Kit

8 Pcs Iridium IX Spark Plugs NGK 1980-1991 Ford E-250 Econoline Club Wagon

item 54 8 Pcs Iridium IX Spark Plugs NGK 1980-1991 Ford E-250 Econoline Club Wagon

8 Pcs Iridium IX Spark Plugs NGK 1975-1997 Ford F-250 VIN H 5.0L CARB 7.5L

item 55 8 Pcs Iridium IX Spark Plugs NGK 1975-1997 Ford F-250 VIN H 5.0L CARB 7.5L

8 pcs NGK Iridium IX Spark Plugs 1971-1974 GMC P35/P3500 Van 7.4L 5.7L V8 x

item 56 8 pcs NGK Iridium IX Spark Plugs 1971-1974 GMC P35/P3500 Van 7.4L 5.7L V8 x

Set of 8 Genuine NGK 7401 UR4IX Iridium IX Spark Plugs

item 57 Set of 8 Genuine NGK 7401 UR4IX Iridium IX Spark Plugs

Set of 8 Genuine NGK 7401 UR4IX Iridium IX Spark Plugs

item 58 Set of 8 Genuine NGK 7401 UR4IX Iridium IX Spark Plugs

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