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2003 Ford Focus

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NGK 4177 Spark Plug
for 2003 Ford Focus 2.3L L4 Gas DOHC

NGK 4177 Spark Plug - 2003 Ford Focus Image 1
NGK 4177 Spark Plug - 2003 Ford Focus Image 2
NGK 4177 Spark Plug - 2003 Ford Focus

NGK
Brand:NGK
Part Number: 4177
UPC: 00087295141779
Weight: 0.04 lbs
Condition:New



On Sale:

$2.94

Availability:
307 in Stock
Warehouse: US-4
Quantity:

Product Information

Description:

Get the NGK 4177 Spark Plug for your 2003 Ford Focus. 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:
5/8 in.
Insulator Height:
53.00 mm
Manufacturer Heat Range:
6
Part Number:
TR6
Pre-Gap Size:
.040 in.
Reach:
.708 in.
Resistance:
5000.0 Ohm
Seat Type:
Tapered
Stock Number:
4177
Thread Diameter:
14.00 mm
Autolite #:
103
Autolite #:
103DP2
Autolite #:
AR103
Bosch #:
7566
Bosch #:
7567
Bosch #:
HR6D
Bosch #:
HR6DC
Bosch #:
HR6DS
Bosch #:
HR7DC
Champion Spark Plug #:
BN9Y
DENSO Auto Parts #:
5048
DENSO Auto Parts #:
T20NR-U11
E3 Spark Plugs #:
E3.53
Motorcraft #:
AWSFA12C
Motorcraft #:
SP494
NGK #:
4177
Country of Origin:
US

Manufacturer Warranty:

2 Months

NGK 4177 Spark Plug compatibility with your 2003 Ford Focus...

Last Updated: 03/16/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2004

 

2003

 

2004

 

2003

 
Ford Focus

2.3L L4 Gas DOHC
4
 
V-Power Spark Plug
Gap 0.052
 

Ford Focus



2.3L L4 Gas DOHC V-Power Spark Plug
Gap 0.052

4 Per Vehicle

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