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1978 Buick Opel

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NGK 6427 Spark Plug
for 1978 Buick Opel 1.8L L4 Gas SOHC

NGK 6427 Spark Plug - 1978 Buick Opel Image 1
NGK 6427 Spark Plug - 1978 Buick Opel Image 2
NGK 6427 Spark Plug - 1978 Buick Opel Image 3
NGK 6427 Spark Plug - 1978 Buick Opel Image 4
NGK 6427 Spark Plug - 1978 Buick Opel

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



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the NGK 6427 Spark Plug for your 1978 Buick Opel. 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 #:
LP20R-U
DENSO Auto Parts #:
W20EXR-U
Daihatsu #:
90048-51059
E3 Spark Plugs #:
E3.22
Honda #:
98079-56946
Motorcraft #:
AG34CU11
Motorcraft #:
AGR34CU
NGK #:
6427
Nissan #:
B2401-89909
Torch #:
F6RF
Toyota #:
90919-01098
Yamaha #:
90793-20067
Yanmar #:
160998-78010
Country of Origin:
JP

Manufacturer Warranty:

2 Months

NGK 6427 Spark Plug compatibility with your 1978 Buick Opel...

Last Updated: 03/16/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

1979

 

1978

 

1977

 

1979

 

1978

 

1977

 
Buick Opel

1.8L L4 Gas SOHC
4
 
V-Power Spark Plug
Gap 0.032
 

Buick Opel



1.8L L4 Gas SOHC V-Power Spark Plug
Gap 0.032

4 Per Vehicle

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