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NGK 6427 Spark Plug
for 1973 (please select make/model)

NGK 6427 Spark Plug - 1973 Image 1

NGK 6427 Spark Plug - 1973 Image 2

NGK 6427 Spark Plug - 1973 Image 3

NGK 6427 Spark Plug - 1973 Image 4

NGK 6427 Spark Plug - 1973 Image 5

NGK 6427 Spark Plug - 1973 Image 6

NGK 6427 Spark Plug - 1973


Brand:	NGK
Part Number:	6427
UPC:	00087295164273
Weight:	0.06 lbs
Condition:	New

On Sale:

$3.29

Availability:

59 in Stock

Warehouse:

US-4

Quantity:

Product Information

Description:

Get the NGK 6427 Spark Plug for your 1973. Buy now and secure your purchase online!

NGK V-Power spark plugs offer reliable performance and improved ignitability over standard nickel plugs. Engineered specifically for OE applications, the special V-cut nickel alloy center electrode and concave ground electrode of NGK's V-Power spark plug increases ignitability providing quicker starts and smoother idle. NGK's legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties.

Features and Benefits:

ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction nickel alloy center electrode with V-groove provides consistent performance
COLD-ROLLED THREADS: Prevents cross-threading and damage to cylinder heads
NGK's OE CERAMIC TECHNOLOGY: High grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance
RECOMMENDED USAGE: Best for vehicles with OE nickel alloy plugs, not recommended on vehicles with factory precious metal plugs
SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal

Specifications:

Center Electrode Core Material:

Copper

Center Electrode Tip Material:

Nickel

Electrical Terminal Type:

Non-Removable Nut

Ground Configuration:

Standard

Ground Electrode Core Material:

Nickel

Ground Electrode Quantity:

1

Ground Electrode Tip Design:

Standard

Hex Size:

13/16 in.

Insulator Height:

55.00 mm

Manufacturer Heat Range:

6

Part Number:

BPR6EY

Pre-Gap Size:

.032 in.

Reach:

.75 in.

Resistance:

5000.0 Ohm

Seat Type:

Flat

Stock Number:

6427

Thread Diameter:

14.00 mm

DENSO Auto Parts #:

3066

DENSO Auto Parts #:

LP20-U

DENSO Auto Parts #:

LP20R-U

DENSO Auto Parts #:

W20EXR-U

Daihatsu #:

90048-51059

Daihatsu #:

90048-51069-000

E3 Spark Plugs #:

E3.22

Honda #:

98079-56941

Honda #:

98079-56946

Isuzu #:

5-81380013

Isuzu #:

5-81380013-0

Mazda #:

1003-77-550

Mazda #:

1P19-18-110

Mazda #:

1P1G-18-110

Motorcraft #:

AG34CU

Motorcraft #:

AG34CU11

Motorcraft #:

AGR34CU

NGK #:

6427

Nissan #:

B2401-89905

Nissan #:

B2401-89909

Subaru (cars) #:

490010053

Torch #:

F6RF

Toyota #:

90919-01098

Yamaha #:

90793-20067

Yanmar #:

160998-78010

Country of Origin:

JP

Manufacturer Warranty:

2 Months

Select a vehicle to narrow NGK 6427 Spark Plug fitment info!

Last Updated: 09/02/2024

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

1975

1974

1973

1972

1971

1975

1974

1973

1972

1971

Alfa Romeo Montreal

2.6L V8 Gas DOHC

8

V-Power Spark Plug
Gap 0.025

Alfa Romeo Montreal

2.6L V8 Gas DOHC V-Power Spark Plug
Gap 0.025

8 Per Vehicle

1975

1974

1973

1972

1975

1974

1973

1972

Aston Martin V-8

5.3L V8 Gas DOHC

8

V-Power Spark Plug
Gap 0.025

Aston Martin V-8

5.3L V8 Gas DOHC V-Power Spark Plug
Gap 0.025

8 Per Vehicle

1974

1973

1972

1974

1973

1972

Aston Martin Vantage

4.0L L6 Gas DOHC

6

V-Power Spark Plug
Gap 0.025

Aston Martin Vantage

4.0L L6 Gas DOHC V-Power Spark Plug
Gap 0.025

6 Per Vehicle

1975

1974

1973

1975

1974

1973

Austin Marina

1.8L L4 Gas OHV

4

V-Power Spark Plug
Gap 0.025

Austin Marina

1.8L L4 Gas OHV V-Power Spark Plug
Gap 0.025

4 Per Vehicle

1975

1974

1973

1972

1971

1970

1969

1968

1967

1966

1975

1974

1973

1972

1971

1970

1969

1968

1967

1966

BMW 2002

2.0L L4 Gas SOHC

4

V-Power Spark Plug
Gap 0.025

BMW 2002

2.0L L4 Gas SOHC V-Power Spark Plug
Gap 0.025

4 Per Vehicle

1974

1973

1974

1973

BMW 2002

2.0L L4 Gas SOHC Turbo

4

V-Power Spark Plug
Gap 0.025

BMW 2002

2.0L L4 Gas SOHC Turbo V-Power Spark Plug
Gap 0.025

4 Per Vehicle

1974

1973

1972

1971

1974

1973

1972

1971

BMW 2002tii

2.0L L4 Gas SOHC

4

V-Power Spark Plug
Gap 0.025

BMW 2002tii

2.0L L4 Gas SOHC V-Power Spark Plug
Gap 0.025

4 Per Vehicle

1973

1972

1973

1972

Citroen SM

2.7L V6 Gas DOHC

6

V-Power Spark Plug
Gap 0.032

Citroen SM

2.7L V6 Gas DOHC V-Power Spark Plug
Gap 0.032

6 Per Vehicle

1974

1973

1972

1971

1974

1973

1972

1971

Dodge Colt

1.6L L4 Gas SOHC

4

V-Power Spark Plug
Gap 0.032

Dodge Colt

1.6L L4 Gas SOHC V-Power Spark Plug
Gap 0.032

4 Per Vehicle

1973

1972

1971

1973

1972

1971

Fiat 124

1.6L L4 Gas DOHC

4

V-Power Spark Plug
Gap 0.025

Fiat 124

1.6L L4 Gas DOHC V-Power Spark Plug
Gap 0.025

4 Per Vehicle

1973

1972

1971

1970

1973

1972

1971

1970

Fiat 124

1.4L L4 Gas OHV

4

V-Power Spark Plug
Gap 0.025

Fiat 124

1.4L L4 Gas OHV V-Power Spark Plug
Gap 0.025

4 Per Vehicle

1975

1974

1973

1975

1974

1973

Fiat 128

1.3L L4 Gas SOHC

4

V-Power Spark Plug
Gap 0.025

Fiat 128

1.3L L4 Gas SOHC V-Power Spark Plug
Gap 0.025

4 Per Vehicle

1973

1972

1971

1973

1972

1971

Fiat 128

1.1L L4 Gas SOHC

4

V-Power Spark Plug
Gap 0.025

Fiat 128

1.1L L4 Gas SOHC V-Power Spark Plug
Gap 0.025

4 Per Vehicle

1979

1978

1977

1976

1975

1974

1973

1979

1978

1977

1976

1975

1974

1973

Honda Civic

1.2L L4 Gas SOHC

4

V-Power Spark Plug
Gap 0.032

Honda Civic

1.2L L4 Gas SOHC V-Power Spark Plug
Gap 0.032

4 Per Vehicle

1974

1973

1974

1973

Honda Civic

1.2L L4 Gas

4

V-Power Spark Plug
Gap 0.032

Honda Civic

1.2L L4 Gas V-Power Spark Plug
Gap 0.032

4 Per Vehicle

1975

1974

1973

1975

1974

1973

Jaguar XJ12

5.3L V12 Gas SOHC

12

V-Power Spark Plug
Gap 0.025

Jaguar XJ12

5.3L V12 Gas SOHC V-Power Spark Plug
Gap 0.025

12 Per Vehicle

1974

1973

1972

1971

1974

1973

1972

1971

Jaguar XKE

5.3L V12 Gas SOHC

12

V-Power Spark Plug
Gap 0.025

Jaguar XKE

5.3L V12 Gas SOHC V-Power Spark Plug
Gap 0.025

12 Per Vehicle

1975

1974

1973

1972

1975

1974

1973

1972

Jensen Healey

2.0L L4 Gas DOHC

4

V-Power Spark Plug
Gap 0.028

Jensen Healey

2.0L L4 Gas DOHC V-Power Spark Plug
Gap 0.028

4 Per Vehicle

1975

1974

1973

1972

1971

1970

1969

1968

1967

1966

1965

1964

1963

1962

1975

1974

1973

1972

1971

1970

1969

1968

1967

1966

1965

1964

1963

1962

Lotus Seven

1.3L L4 Gas OHV

4

V-Power Spark Plug
Gap 0.025

Lotus Seven

1.3L L4 Gas OHV V-Power Spark Plug
Gap 0.025

4 Per Vehicle

1975

1974

1973

1975

1974

1973

Maserati Bora

4.9L V8 Gas DOHC

8

V-Power Spark Plug
Gap 0.024

Maserati Bora

4.9L V8 Gas DOHC V-Power Spark Plug
Gap 0.024

8 Per Vehicle

1974

1973

1972

1971

1974

1973

1972

1971

Maserati Bora

4.7L V8 Gas DOHC

8

V-Power Spark Plug
Gap 0.024

Maserati Bora

4.7L V8 Gas DOHC V-Power Spark Plug
Gap 0.024

8 Per Vehicle

1973

1972

1971

1970

1969

1973

1972

1971

1970

1969

Maserati Ghibli

4.9L V8 Gas DOHC

8

V-Power Spark Plug
Gap 0.024

Maserati Ghibli

4.9L V8 Gas DOHC V-Power Spark Plug
Gap 0.024

8 Per Vehicle

1974

1973

1972

1974

1973

1972

Maserati Indy

4.7L V8 Gas DOHC

8

V-Power Spark Plug
Gap 0.024

Maserati Indy

4.7L V8 Gas DOHC V-Power Spark Plug
Gap 0.024

8 Per Vehicle

1975

1974

1973

1972

1975

1974

1973

1972

Maserati Merak

3.0L V6 Gas DOHC

6

V-Power Spark Plug
Gap 0.024

Maserati Merak

3.0L V6 Gas DOHC V-Power Spark Plug
Gap 0.024

6 Per Vehicle

1974

1973

1972

1974

1973

1972

Mazda 808

1.6L L4 Gas

4

V-Power Spark Plug
Gap 0.032

Mazda 808

1.6L L4 Gas V-Power Spark Plug
Gap 0.032

4 Per Vehicle

1976

1975

1974

1973

1972

1976

1975

1974

1973

1972

Mazda B1600

1.6L L4 Gas SOHC

4

V-Power Spark Plug
Gap 0.032

Mazda B1600

1.6L L4 Gas SOHC V-Power Spark Plug
Gap 0.032

4 Per Vehicle

1973

1972

1971

1970

1969

1968

1973

1972

1971

1970

1969

1968

Mercedes-Benz 220

2.2L L4 Gas SOHC

4

V-Power Spark Plug
Gap 0.032

Mercedes-Benz 220

2.2L L4 Gas SOHC V-Power Spark Plug
Gap 0.032

4 Per Vehicle

1974

1973

1974

1973

Mercedes-Benz 280

2.8L L6 Gas

6

V-Power Spark Plug
Gap 0.032

Mercedes-Benz 280

2.8L L6 Gas V-Power Spark Plug
Gap 0.032

6 Per Vehicle

1974

1973

1974

1973

Mercedes-Benz 280C

2.8L L6 Gas

6

V-Power Spark Plug
Gap 0.032

Mercedes-Benz 280C

2.8L L6 Gas V-Power Spark Plug
Gap 0.032

6 Per Vehicle

1973

1972

1973

1972

Mercedes-Benz 280SE

4.5L V8 Gas SOHC

8

V-Power Spark Plug
Gap 0.032

Mercedes-Benz 280SE

4.5L V8 Gas SOHC V-Power Spark Plug
Gap 0.032

8 Per Vehicle

1973

1972

1973

1972

Mercedes-Benz 280SEL

4.5L V8 Gas SOHC

8

V-Power Spark Plug
Gap 0.032

Mercedes-Benz 280SEL

4.5L V8 Gas SOHC V-Power Spark Plug
Gap 0.032

8 Per Vehicle

1973

1972

1973

1972

Mercedes-Benz 300SEL

4.5L V8 Gas SOHC

8

V-Power Spark Plug
Gap 0.032

Mercedes-Benz 300SEL

4.5L V8 Gas SOHC V-Power Spark Plug
Gap 0.032

8 Per Vehicle

1975

1974

1973

1972

1971

1970

1969

1968

1967

1966

1965

1964

1963

1962

1975

1974

1973

1972

1971

1970

1969

1968

1967

1966

1965

1964

1963

1962

MG MGB

1.8L L4 Gas OHV

4

V-Power Spark Plug
Gap 0.025

MG MGB

1.8L L4 Gas OHV V-Power Spark Plug
Gap 0.025

4 Per Vehicle

1974

1973

1972

1971

1970

1969

1968

1967

1974

1973

1972

1971

1970

1969

1968

1967

MG Midget

1.3L L4 Gas OHV

4

V-Power Spark Plug
Gap 0.025

MG Midget

1.3L L4 Gas OHV V-Power Spark Plug
Gap 0.025

4 Per Vehicle

1973

1972

1971

1970

1973

1972

1971

1970

Nissan 240Z

2.4L L6 Gas SOHC

6

V-Power Spark Plug
Gap 0.036

Nissan 240Z

2.4L L6 Gas SOHC V-Power Spark Plug
Gap 0.036

6 Per Vehicle

1975

1974

1973

1972

1971

1975

1974

1973

1972

1971

Peugeot 504

2.0L L4 Gas OHV

4

V-Power Spark Plug
Gap 0.024

Peugeot 504

2.0L L4 Gas OHV V-Power Spark Plug
Gap 0.024

4 Per Vehicle

1973

1972

1973

1972

Plymouth Cricket

1.5L L4 Gas OHV

4

V-Power Spark Plug
Gap 0.032
8th VIN Digit: G

Plymouth Cricket

1.5L L4 Gas OHV V-Power Spark Plug
Gap 0.032
8th VIN Digit: G

4 Per Vehicle

1973

1972

1973

1972

Plymouth Cricket

1.5L L4 Gas OHV

4

V-Power Spark Plug
Gap 0.035
8th VIN Digit: L

Plymouth Cricket

1.5L L4 Gas OHV V-Power Spark Plug
Gap 0.035
8th VIN Digit: L

4 Per Vehicle

1973

1972

1971

1973

1972

1971

Saab 95

1.7L V4 Gas,
1.7L V4 Gas OHV

4

V-Power Spark Plug
Gap 0.028

Saab 95

1.7L V4 Gas,
1.7L V4 Gas OHV V-Power Spark Plug
Gap 0.028

4 Per Vehicle

1973

1972

1971

1973

1972

1971

Saab 96

1.7L V4 Gas

4

V-Power Spark Plug
Gap 0.028

Saab 96

1.7L V4 Gas V-Power Spark Plug
Gap 0.028

4 Per Vehicle

1973

1973

Saab 99

2.0L L4 Gas SOHC

4

V-Power Spark Plug
Gap 0.028
Fuel Sys: FI

Saab 99

2.0L L4 Gas SOHC V-Power Spark Plug
Gap 0.028
Fuel Sys: FI

4 Per Vehicle

1974

1973

1972

1971

1970

1974

1973

1972

1971

1970

Saab Sonett

1.7L V4 Gas

4

V-Power Spark Plug
Gap 0.028

Saab Sonett

1.7L V4 Gas V-Power Spark Plug
Gap 0.028

4 Per Vehicle

1973

1973

Subaru Deluxe

1.4L H4 Gas OHV

4

V-Power Spark Plug
Gap 0.032

Subaru Deluxe

1.4L H4 Gas OHV V-Power Spark Plug
Gap 0.032

4 Per Vehicle

1975

1974

1973

1975

1974

1973

Subaru GL

1.4L H4 Gas OHV

4

V-Power Spark Plug
Gap 0.032

Subaru GL

1.4L H4 Gas OHV V-Power Spark Plug
Gap 0.032

4 Per Vehicle

1974

1973

1974

1973

Toyota Celica

2.0L L4 Gas SOHC

4

V-Power Spark Plug
w/o EGR
Gap 0.032

Toyota Celica

2.0L L4 Gas SOHC V-Power Spark Plug
w/o EGR
Gap 0.032

4 Per Vehicle

1975

1974

1973

1972

1971

1970

1969

1975

1974

1973

1972

1971

1970

1969

Triumph TR6

2.5L L6 Gas OHV

6

V-Power Spark Plug
Gap 0.025

Triumph TR6

2.5L L6 Gas OHV V-Power Spark Plug
Gap 0.025

6 Per Vehicle

1974

1973

1974

1973

Volkswagen 412

1.7L H4 Gas OHV

4

V-Power Spark Plug
Gap 0.024

Volkswagen 412

1.7L H4 Gas OHV V-Power Spark Plug
Gap 0.024

4 Per Vehicle

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