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1972 Lincoln Mark IV Spark Plug

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NGK Spark Plug
NGK logo NGK Spark Plug Click to Enlarge
(Read reviews)
Our List Price: $6.19
(16) In Stock
Part Number: 15891-05313598
Notes: Iridium IX Spark Plug -- Gap 0.034"
Features:
  • The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloys extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to a NGK RUTHENIUM HX(TM) plug.
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1972 Lincoln Mark IV 7.5L V8 
1972 Lincoln Mark IV 7.5L V8 

NGK Spark Plug
NGK logo NGK Spark Plug Click to Enlarge
(2 Reviews)
5 Stars
NGK 2438
Spark Plug
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Our List Price: $1.73
(99) In Stock
Part Number: 15891-05174377
Notes: V-Power Spark Plug -- Gap 0.034"; OE Equivalent Design
Features:
  • NGK V-Power spark plugs are tested to the highest OE standards. Trivalent metal plating eliminates the need for anti-seize. For even greater performance consider upgrading to a NGK Iridium IX Spark Plug.
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1972 Lincoln Mark IV 7.5L V8 
1972 Lincoln Mark IV 7.5L V8 

Motorcraft Spark Plug
Motorcraft logo Motorcraft Spark Plug Click to Enlarge
(Read reviews)
Our List Price: $2.43
(99) In Stock
Part Number: 15891-05575690
Notes: Platinum Spark Plug -- Type - Alternative Plug; Gap: .035; Plug Material: Platinum
Features:
  • The spark plug-engine matched combinations are durability tested for long life, no misfires, reduced fuel consumption and optimum emissions.
  • Spark plugs are tested to Ford specifications for performance and emissions.
  • Designed to meet strict Ford engineering standards for functionality and durability.
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1972 Lincoln Mark IV 7.5L V8 

Motorcraft Spark Plug
Motorcraft logo Motorcraft Spark Plug Click to Enlarge
(Read reviews)
Our List Price: $5.60
(99) In Stock
Part Number: 15891-05048455
Notes: Spark Plug -- Type - Alternative Plug; Gap: .035; With 14mm Thread Diameter; Plug Material: Finewire Platinum
Features:
  • Motorcraft Spark Plugs are designed with high quality materials to provide reliable performance for almost any application.
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1972 Lincoln Mark IV 7.5L V8 

Motorcraft Spark Plug
Motorcraft logo Motorcraft Spark Plug Click to Enlarge
(Read reviews)
Our List Price: $2.09
(99) In Stock
Part Number: 15891-05696791
Notes: Spark Plug -- Type - Standard Service Plug; Gap: .035; Plug Material: Copper; -420
Features:
  • Motorcraft Spark Plugs are designed with high quality materials to provide reliable performance for almost any application.
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1972 Lincoln Mark IV 7.5L V8 

Autolite Spark Plug
Autolite logo Autolite Spark Plug Click to Enlarge
(Read reviews)
Our List Price: $1.39
(99) In Stock
Part Number: 15891-09182982
Notes: Copper Resistor Spark Plug -- .035 Gap; OE Style
Features:
  • Autolite Copper Core plugs are designed to meet or exceed OES design requirements.
Condition: New

Center Electrode Core Copper
Center Electrode Tip Material Nickel
Ground Electrode Tip Material Nickel

Shipping Options:
Ground
This Part Fits: Catalog: H
Vehicle Engine
1972 Lincoln Mark IV 7.5L V8 
1972 Lincoln Mark IV 7.5L V8 

Autolite Spark Plug
Autolite logo Autolite Spark Plug Click to Enlarge
(Read reviews)
Our List Price: $4.35
(44) In Stock
Part Number: 15891-09183061
Notes: Double Platinum Spark Plug -- .035 Gap
Features:
  • Autolite Double Platinum plugs feature platinum-to-platinum firing which virtually eliminates gap erosion, reduces misfires and increases durability of the plug.
Condition: New

Center Electrode Core Copper
Center Electrode Tip Material Platinum
Ground Electrode Tip Material Platinum

Shipping Options:
Ground
This Part Fits: Catalog: H
Vehicle Engine
1972 Lincoln Mark IV 7.5L V8 
1972 Lincoln Mark IV 7.5L V8 

Autolite Spark Plug
Autolite logo Autolite Spark Plug Click to Enlarge
(1 Reviews)
5 Stars
Autolite AP45
Spark Plug
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Our List Price: $2.43
(64) In Stock
Part Number: 15891-09183024
Notes: Platinum Spark Plug -- .035 Gap
Features:
  • Autolite Platinum plugs provide a center wire platinum firing tip which provides reduced gap erosion, fewer misfires, better performance and increased durability.
Condition: New

Center Electrode Core Copper
Center Electrode Tip Material Platinum
Ground Electrode Tip Material Nickel

Shipping Options:
Ground
This Part Fits: Catalog: H
Vehicle Engine
1972 Lincoln Mark IV 7.5L V8 
1972 Lincoln Mark IV 7.5L V8 

AC Delco Spark Plug
AC Delco logo AC Delco Spark Plug Click to Enlarge
(Read reviews)
Our List Price: $1.90
(99) In Stock
Part Number: 15891-05008419
Notes: Professional Conventional -- New; Gap .035
Condition: New

Center Electrode Tip Material Nickel Alloy

Shipping Options:
Ground
Must be purchased in quantities of 4
This Part Fits: Catalog: B
Vehicle Engine
1972 Lincoln Mark IV 7.5L V8 
1972 Lincoln Mark IV 7.5L V8 

E3 Spark Plugs Spark Plug
E3 Spark Plugs logo E3 Spark Plugs Spark Plug Click to Enlarge
(Read reviews)
Our List Price: $5.94
(51) In Stock
Part Number: 15891-05343304
Notes: Spark Plug
Features:
  • More Horsepower
  • Improved Fuel Efficiency
  • Reduced Engine Emissions
  • Longer Engine Life
  • Better Conductive Heat Transfer
  • Easier starts in all weather conditions
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1972 Lincoln Mark IV 7.5L V8 
1972 Lincoln Mark IV 7.5L V8 

Denso Spark Plug
Denso logo Denso Spark Plug Click to Enlarge
(Read reviews)
Our List Price: $1.50
(7) In Stock
Part Number: 15891-05052081
Notes: U-Groove Conventional -- Gap 0.035; O.E. Recommended Resistor Plug with Patented U-Groove Design
Condition: New

Ground Electrode Core Material Nickel
Center Electrode Core Material Copper
Center Electrode Tip Material Nickel

Shipping Options:
Ground
Must be purchased in quantities of 4
This Part Fits: Catalog: B
Vehicle Engine
1972 Lincoln Mark IV 7.5L V8 

MSD Spark Plug
MSD logo
MSD Spark Plug
Click to Enlarge
(Read reviews)
Our List Price: $27.88
(8) In Stock
Part Number: 15891-07431656
Notes: Iridium Tip Spark Plug -- 4 Pack; Plug Type 16IR5Y; [Available While Supplies Last]; 0.035 in. Plug Gap
Features:
  • Outlast Performance Plugs
  • Unique Insulator Design
  • Superior Design
  • Machined Electrode
  • Proprietary Ceramic Formula
  • Yttrium Copper Core
  • 1mm Iridium Tip
  • Improves Comprehensive Drivability And Economy
Condition: New

Hex Size 0.1875 in.
Package Quantity 4
Projected Tip Yes
Reach 0.4375 in.
Resistor Yes
Seat Type Tapered

Shipping Options:
Ground
This Part Fits: Catalog: C
Vehicle
1972 Lincoln Mark IV

AC Delco Spark Plug
AC Delco logo
AC Delco Spark Plug
Click to Enlarge
(Read reviews)
Our List Price: $2.16

Out of Stock
Part Number: 15891-07668041
Notes: Professional Conventional -- New; Gap .035
Condition: New

Center Electrode Tip Material Nickel Alloy

Shipping Options:
Ground
This Part Fits: Catalog: N
Vehicle Engine
1972 Lincoln Mark IV 7.5L V8 
1972 Lincoln Mark IV 7.5L V8 

Autolite Spark Plug
Autolite logo
Autolite Spark Plug
Click to Enlarge
(Read reviews)
Our List Price: $1.65

Out of Stock
Part Number: 15891-07942743
Notes: Copper Resistor Spark Plug -- .035 Gap; OE Style
Features:
  • Autolite Copper Core plugs are designed to meet or exceed OES design requirements.
Condition: New

Center Electrode Core Copper
Center Electrode Tip Material Nickel
Ground Electrode Tip Material Nickel

Shipping Options:
Ground
This Part Fits: Catalog: N
Vehicle Engine
1972 Lincoln Mark IV 7.5L V8 
1972 Lincoln Mark IV 7.5L V8 

Autolite Spark Plug
Autolite logo
Autolite Spark Plug
Click to Enlarge
(Read reviews)
Our List Price: $4.76

Out of Stock
Part Number: 15891-07793824
Notes: Double Platinum Spark Plug -- .035 Gap
Features:
  • Autolite Double Platinum plugs feature platinum-to-platinum firing which virtually eliminates gap erosion, reduces misfires and increases durability of the plug.
Condition: New

Center Electrode Core Copper
Center Electrode Tip Material Platinum
Ground Electrode Tip Material Platinum

Shipping Options:
Ground
This Part Fits: Catalog: N
Vehicle Engine
1972 Lincoln Mark IV 7.5L V8 
1972 Lincoln Mark IV 7.5L V8 

Autolite Spark Plug
Autolite logo
Autolite Spark Plug
Click to Enlarge
(1 Reviews)
5 Stars
Autolite AP45
Spark Plug
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Our List Price: $2.65

Out of Stock
Part Number: 15891-07603571
Notes: Platinum Spark Plug -- .035 Gap
Features:
  • Autolite Platinum plugs provide a center wire platinum firing tip which provides reduced gap erosion, fewer misfires, better performance and increased durability.
Condition: New

Center Electrode Core Copper
Center Electrode Tip Material Platinum
Ground Electrode Tip Material Nickel

Shipping Options:
Ground
This Part Fits: Catalog: N
Vehicle Engine
1972 Lincoln Mark IV 7.5L V8 
1972 Lincoln Mark IV 7.5L V8 

Bosch Spark Plug
Bosch logo
Bosch Spark Plug
Click to Enlarge
(Read reviews)
Our List Price: $1.93

Out of Stock
Part Number: 15891-07676995
Notes: Nickel -- Gap 0.035 in
Features:
  • Heavy-duty yttrium enhanced nickel-copper center electrode ensures superior reliability and durability for up to 50% longer performance life vs. standard copper plugs
  • Copper core provides broader heat range to resist pre-ignition and fouling
  • Nickel-plated rolled threads provide superior resistance to corrosion and do not require anti-seize - saving time
  • Angled, ribbed insulator design prevents misfire due to flash-over
  • Metal glass fused resistor maximizes interference suppression
Condition: New

Center Electrode Core Material Nickel-Yttrium and Copper
Center Electrode Tip Material Nickel-Yttrium
Ground Electrode Tip Material Nickel-Chromium
Insulator Material Ceramic

Shipping Options:
Ground
This Part Fits: Catalog: N
Vehicle Engine
1972 Lincoln Mark IV 7.5L V8 
1972 Lincoln Mark IV 7.5L V8 

Champion Spark Plug
Champion logo Champion Spark Plug Click to Enlarge
(Read reviews)
Our List Price: $1.78

Out of Stock
Part Number: 15891-05027454
Notes: Copper Plus -- Plug Type RF14YC; Gap .035"; OE Type
Condition: New

Classification Champion Copper Plus
Ground Electrode Core Material Nickel
Center Electrode Tip Material Nickel

Shipping Options:
Ground
Must be purchased in quantities of 6
This Part Fits: Catalog: B
Vehicle Engine
1972 Lincoln Mark IV 7.5L V8 
1972 Lincoln Mark IV 7.5L V8 

Champion Spark Plug
Champion logo
Champion Spark Plug
Click to Enlarge
(Read reviews)
Our List Price: $1.60

Out of Stock
Part Number: 15891-07696737
Notes: Copper Plus -- Plug Type RF14YC; Gap .035"; OE Type
Condition: New

Classification Champion Copper Plus
Ground Electrode Core Material Nickel
Center Electrode Tip Material Nickel

Shipping Options:
Ground
This Part Fits: Catalog: N
Vehicle Engine
1972 Lincoln Mark IV 7.5L V8 
1972 Lincoln Mark IV 7.5L V8 

Denso Spark Plug
Denso logo
Denso Spark Plug
Click to Enlarge
(Read reviews)
Our List Price: $1.78

Out of Stock
Part Number: 15891-07337979
Notes: U-Groove Conventional -- Gap 0.035; O.E. Recommended Resistor Plug with Patented U-Groove Design
Condition: New

Ground Electrode Core Material Nickel
Center Electrode Core Material Copper
Center Electrode Tip Material Nickel

Shipping Options:
Ground
This Part Fits: Catalog: N
Vehicle Engine
1972 Lincoln Mark IV 7.5L V8 

Motorcraft Spark Plug
Motorcraft logo
Motorcraft Spark Plug
Click to Enlarge
(2 Reviews)
5 Stars
Motorcraft SP-420
Spark Plug
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Our List Price: $2.13

Out of Stock
Part Number: 15891-07584081
Notes: Copper Resistor Spark Plug -- Type - Standard Service Plug; Gap: .035; Plug Material: Copper; -420-A
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: N
Vehicle Engine
1972 Lincoln Mark IV 7.5L V8 

Motorcraft Spark Plug
Motorcraft logo
Motorcraft Spark Plug
Click to Enlarge
(Read reviews)
Our List Price: $2.45

Out of Stock
Part Number: 15891-07641280
Notes: Platinum Spark Plug -- Type - Alternative Plug; Gap: .035; Plug Material: Platinum
Features:
  • The spark plug-engine matched combinations are durability tested for long life, no misfires, reduced fuel consumption and optimum emissions.
  • Spark plugs are tested to Ford specifications for performance and emissions.
  • Designed to meet strict Ford engineering standards for functionality and durability.
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: N
Vehicle Engine
1972 Lincoln Mark IV 7.5L V8 

Motorcraft Spark Plug
Motorcraft logo
Motorcraft Spark Plug
Click to Enlarge
(Read reviews)
Our List Price: $5.66

Out of Stock
Part Number: 15891-07839585
Notes: Spark Plug -- Type - Alternative Plug; Gap: .035; With 14mm Thread Diameter; Plug Material: Finewire Platinum
Features:
  • Motorcraft Spark Plugs are designed with high quality materials to provide reliable performance for almost any application.
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: N
Vehicle Engine
1972 Lincoln Mark IV 7.5L V8 

Motorcraft Spark Plug
Motorcraft logo
Motorcraft Spark Plug
Click to Enlarge
(Read reviews)
Our List Price: $2.11

Out of Stock
Part Number: 15891-07895084
Notes: Spark Plug -- Type - Standard Service Plug; Gap: .035; Plug Material: Copper; -420
Features:
  • Motorcraft Spark Plugs are designed with high quality materials to provide reliable performance for almost any application.
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: N
Vehicle Engine
1972 Lincoln Mark IV 7.5L V8 

NGK Spark Plug
NGK logo
NGK Spark Plug
Click to Enlarge
(2 Reviews)
5 Stars
NGK 2438
Spark Plug
Close
Loading Reviews...
Our List Price: $1.90

Out of Stock
Part Number: 15891-07422796
Notes: V-Power Spark Plug -- Gap 0.034"; OE Equivalent Design
Features:
  • NGK V-Power spark plugs are tested to the highest OE standards. Trivalent metal plating eliminates the need for anti-seize. For even greater performance consider upgrading to a NGK Iridium IX Spark Plug.
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: N
Vehicle Engine
1972 Lincoln Mark IV 7.5L V8 
1972 Lincoln Mark IV 7.5L V8 



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