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1981 Mercury Marquis

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NGK 3207 Spark Plug
for 1981 Mercury Marquis

NGK 3207 Spark Plug - 1981 Mercury Marquis Image 1
NGK 3207 Spark Plug - 1981 Mercury Marquis Image 2
NGK 3207 Spark Plug - 1981 Mercury Marquis Image 3
NGK 3207 Spark Plug - 1981 Mercury Marquis Image 4
NGK 3207 Spark Plug - 1981 Mercury Marquis

NGK
Brand:NGK
Part Number: 3207
UPC: 00087295132074
Weight: 0.04 lbs
Condition:New



On Sale:

$4.02

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

Product Information

Description:

Get the NGK 3207 Spark Plug for your 1981 Mercury Marquis. Buy now and secure your purchase online!

NGK G-Power Platinum spark plugs are the best single platinum spark plugs at an economical price. G-Power plugs feature a fine wire platinum center electrode and a trapezoidal cut ground electrode that offers increased durability, improved fuel efficiency, lower emissions, faster starts and quicker acceleration over conventional nickel spark plugs. An excellent upgrade for vehicles which used nickel alloy spark plugs originally. For better performance consider upgrading to a NGK Iridium IX plug. For even greater performance consider upgrading to a NGK RUTHENIUM HX plug.

Features and Benefits:

  • COLD-ROLLED THREADS: Prevents cross-threading and damage to cylinder heads
  • PLATINUM ALLOY: G-Power platinum provides exceptional value with increased performance and longer service intervals than factory nickel plugs
  • RECOMMENDED USAGE: Lower cost alternative to double precious metal spark plugs or as an upgrade to OE nickel alloy spark plugs
  • SINGLE PLATINUM TIP: Fine wire 0.6 millimeter platinum tip center electrode ensures improved durability and a consistently stable spark
  • SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
  • TRAPEZOIDAL CUT GROUND ELECTRODE: Reduces quenching design produces improved ignitability and performance

Specifications:

Center Electrode Core Material:
Copper
Center Electrode Tip Material:
Platinum
Electrical Terminal Type:
Non-Removable Nut
Ground Configuration:
Standard
Ground Electrode Core Material:
Nickel
Ground Electrode Quantity:
1
Ground Electrode Tip Design:
Trapezoid
Hex Size:
5/8 in.
Insulator Height:
55.00 mm
Manufacturer Heat Range:
4
Part Number:
UR45GP
Pre-Gap Size:
.060 in.
Reach:
.46 in.
Resistance:
5000.0 Ohm
Seat Type:
Tapered
Stock Number:
3207
Thread Diameter:
14.00 mm
ACDelco #:
19250961
ACDelco #:
2
Autolite #:
AP25
Autolite #:
AP26
Autolite #:
AP26DP2
Autolite #:
AP665
Autolite #:
AP666
Autolite #:
AP666DP2
Autolite #:
APP26
Autolite #:
APP664
Autolite #:
APP666
Bosch #:
4009
Bosch #:
4010
Bosch #:
4209
Bosch #:
6210
Bosch #:
6708
Bosch #:
6712
Bosch #:
HR9BCX
Bosch #:
HR9BPP30V
Bosch #:
HR9BPY
Bosch #:
HR9BPZ
Champion Spark Plug #:
3018
Champion Spark Plug #:
3025
Champion Spark Plug #:
3025-2
Champion Spark Plug #:
RV17PMC4
DENSO Auto Parts #:
4509
DENSO Auto Parts #:
PTF16TT
NGK #:
3207
Country of Origin:
JP

Manufacturer Warranty:

2 Months

NGK 3207 Spark Plug compatibility with your 1981 Mercury Marquis...

Last Updated: 09/02/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

1982

 

1981

 

1982

 

1981

 
Mercury Marquis

4.2L V8 Gas OHV
8
 
G-Power Spark Plug
Gap 0.050
 

Mercury Marquis



4.2L V8 Gas OHV G-Power Spark Plug
Gap 0.050

8 Per Vehicle

1982

 

1981

 

1980

 

1979

 

1982

 

1981

 

1980

 

1979

 
Mercury Marquis

5.0L V8 Gas OHV
8
 
G-Power Spark Plug
Gap 0.050
 

Mercury Marquis



5.0L V8 Gas OHV G-Power Spark Plug
Gap 0.050

8 Per Vehicle

1981

 

1980

 

1979

 

1981

 

1980

 

1979

 
Mercury Marquis

5.8L V8 Gas OHV
8
 
G-Power Spark Plug
Gap 0.050
 

Mercury Marquis



5.8L V8 Gas OHV G-Power Spark Plug
Gap 0.050

8 Per Vehicle

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