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Spark Plug for Mercury Cougar 1974 (20 results)

Accusearch™(20 results)
Engine Base
category-317-SP-459-XTAP TO ZOOM

Spark Plug Motorcraft (SP459X)

SKU: 317-SP-459-X

Position: N/A Engine Base: V8 5.8L 5753cc Suggested Qty:8
  • Type - Alternative Plg
  • Gap: .035
  • Refer to Vehicle Emission Control Information Decal In Engine Compartment
  • 14mm Thread Diameter
  • Plug Material: Platinum
  • Interchangeable SP-459
Engine, Sub-Model, or Attributes are Suggested.

Service Selection

Not available

category-317-SP-459IMAGE COMING SOON

Spark Plug Motorcraft (SP459)

SKU: 317-SP-459

Position: N/A Engine Base: V8 5.8L 5753cc Suggested Qty:8
  • Type - Alternative Plg
  • Gap: .035
  • Refer to Vehicle Emission Control Information Decal In Engine Compartment
  • 14mm Thread Diameter
  • Plug Material: Finewire Platinum
  • Interchangeable SP-459-X
Engine, Sub-Model, or Attributes are Suggested.

Service Selection

Not available

category-317-SP-502-XTAP TO ZOOM

Spark Plug Motorcraft (SP502X)

SKU: 317-SP-502-X

Sub Model: XR-7 Position: N/A Engine Base: V8 7.5L 7539cc Suggested Qty:8
  • 14mm Thread
  • Gap: .044
  • Type - Alternative Plg
  • Refer to Vehicle Emission Control Information Decal In Engine Compartment
  • Plug Material: Platinum
  • Interchangeable SP-502

Fitment Guaranteed for undefined

Service Selection

Not available

category-317-SP-420-XTAP TO ZOOM

Spark Plug Motorcraft (SP420X)

SKU: 317-SP-420-X

Position: N/A Engine Base: V8 5.8L 5753cc Suggested Qty:8
  • Type - Standard Service Plg
  • Gap: .035
  • Refer to Vehicle Emission Control Information Decal In Engine Compartment
  • 18mm Thread
  • Plug Material: Copper
  • Replaces SP-420
  • Interchangeable SP-420-A
Engine, Sub-Model, or Attributes are Suggested.

Service Selection

Not available

category-317-SP-549-XTAP TO ZOOM

Spark Plug Motorcraft (SP549X)

SKU: 317-SP-549-X

Position: N/A Engine Base: V8 5.8L 5753cc Suggested Qty:8
  • Type - Alternative Plg
  • Gap: .035
  • Refer to Vehicle Emission Control Information Decal In Engine Compartment
  • 18mm Thread
  • Plug Material: Platinum
  • Interchangeable SP-549
Engine, Sub-Model, or Attributes are Suggested.

Service Selection

Not available

category-317-SP-425-XTAP TO ZOOM

Spark Plug Motorcraft (SP425X)

SKU: 317-SP-425-X

Position: N/A Engine Base: V8 6.6L, V8 5.8L 5753cc, V8 7.5L 7539cc Engine Version: Cleveland Suggested Qty:8
  • Gap: .050
  • Type - Standard Service Plg
  • Plug Material: Nickel
  • Replaces SP-425
  • Interchangeable SP-425-A
Engine, Sub-Model, or Attributes are Suggested.

Service Selection

Not available

category-317-SP-420-AIMAGE COMING SOON

Spark Plug Motorcraft (SP420A)

SKU: 317-SP-420-A

Position: N/A Engine Base: V8 5.8L 5753cc Suggested Qty:8
  • Type - Standard Service Plg
  • Gap: .035
  • Refer to Vehicle Emission Control Information Decal In Engine Compartment
  • 18mm Thread
  • Plug Material: Copper
  • Replaces SP-420
  • Interchangeable SP-420-X
Engine, Sub-Model, or Attributes are Suggested.

Service Selection

Not available

category-317-SP-425-AIMAGE COMING SOON

Spark Plug Motorcraft (SP425A)

SKU: 317-SP-425-A

Position: N/A Engine Base: V8 7.5L 7539cc, V8 5.8L 5753cc, V8 6.6L Engine Version: Cleveland Suggested Qty:8
  • Gap: .050
  • Type - Standard Service Plg
  • Replaces SP-425
  • Interchangeable SP-425-X
  • Plug Material: Nickel
Engine, Sub-Model, or Attributes are Suggested.

Service Selection

Not available

category-481-7510TAP TO ZOOM

NGK Iridium IX Spark Plug NGK (7510)

SKU: 481-7510

Engine Base: V8 5.8L 5753cc Engine Version: Windsor Suggested Qty:8
  • Gap 0.034"
Engine, Sub-Model, or Attributes are Suggested.

Service Selection

Not available

category-481-6630TAP TO ZOOM

NGK V-Power Spark Plug NGK (6630)

SKU: 481-6630

Engine Base: V8 5.8L 5753cc, V8 6.6L 6556cc, V8 7.5L, V8 6.6L, V8 6.6L 6555cc, V8 7.5L 7539cc Engine Version: Cleveland Suggested Qty:8
  • Gap 0.034"
  • OE Equivalent Design
  • Gap 0.044"
  • Federal Emissions
Engine, Sub-Model, or Attributes are Suggested.

Service Selection

Not available

category-481-2438TAP TO ZOOM

NGK V-Power Spark Plug NGK (2438)

SKU: 481-2438

Engine Base: V8 5.8L 5753cc Engine Version: Windsor Suggested Qty:8
  • Gap 0.034"
  • OE Equivalent Design
Engine, Sub-Model, or Attributes are Suggested.

Service Selection

Not available

category-481-7559TAP TO ZOOM

NGK Iridium IX Spark Plug NGK (7559)

SKU: 481-7559

Engine Base: V8 7.5L 7539cc, V8 7.5L Suggested Qty:8
  • California Emissions
  • Gap 0.054"
Engine, Sub-Model, or Attributes are Suggested.

Service Selection

Not available

category-735-4715TAP TO ZOOM

Spark Plug Iridium TT Denso (4715)

SKU: 735-4715

Engine Base: V8 5.8L 5753cc, V8 7.5L 7539cc, V8 6.6L 6556cc Engine Version: Cleveland Suggested Qty:8
  • Gap 0.040
  • Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
Engine, Sub-Model, or Attributes are Suggested.

Service Selection

Not available

category-481-3207TAP TO ZOOM

NGK G-Power Platinum Spark Plug NGK (3207)

SKU: 481-3207

Engine Base: V8 7.5L 7539cc, V8 7.5L Suggested Qty:8
  • California Emissions
  • Gap 0.054"
Engine, Sub-Model, or Attributes are Suggested.

Service Selection

Not available

category-735-5025TAP TO ZOOM

Spark Plug Standard Denso (5025)

SKU: 735-5025

Engine Base: V8 5.8L 5753cc Suggested Qty:8
  • Gap 0.035
  • O.E. Recommended Resistor Plug Patented U-Groove Design
Engine, Sub-Model, or Attributes are Suggested.

Service Selection

Not available

category-481-6945TAP TO ZOOM

NGK V-Power Spark Plug NGK (6945)

SKU: 481-6945

Engine Base: V8 7.5L, V8 7.5L 7539cc Suggested Qty:8
  • California Emissions
  • Gap 0.054"
  • OE Equivalent Design
Engine, Sub-Model, or Attributes are Suggested.

Service Selection

Not available

category-735-5026TAP TO ZOOM

Spark Plug Standard Denso (5026)

SKU: 735-5026

Engine Base: V8 7.5L 7539cc, V8 6.6L 6556cc Suggested Qty:8
  • Gap 0.044
  • O.E. Recommended Resistor Plug Patented U-Groove Design
Engine, Sub-Model, or Attributes are Suggested.

Service Selection

Not available

category-481-2869TAP TO ZOOM

NGK G-Power Platinum Spark Plug NGK (2869)

SKU: 481-2869

Engine Base: V8 7.5L, V8 6.6L, V8 7.5L 7539cc, V8 5.8L 5753cc, V8 6.6L 6555cc, V8 6.6L 6556cc Engine Version: Cleveland Suggested Qty:8
  • Federal Emissions
  • Gap 0.044"
  • Gap 0.034"
Engine, Sub-Model, or Attributes are Suggested.

Service Selection

Not available

category-481-7401TAP TO ZOOM

NGK Iridium IX Spark Plug NGK (7401)

SKU: 481-7401

Engine Base: V8 7.5L, V8 6.6L 6556cc, V8 6.6L, V8 6.6L 6555cc, V8 7.5L 7539cc, V8 5.8L 5753cc Engine Version: Cleveland Suggested Qty:8
  • Federal Emissions
  • Gap 0.044"
  • Gap 0.034"
Engine, Sub-Model, or Attributes are Suggested.

Service Selection

Not available

category-735-4509TAP TO ZOOM

Spark Plug Platinum TT Denso (4509)

SKU: 735-4509

Engine Base: V8 5.8L 5753cc, V8 6.6L 6556cc, V8 7.5L 7539cc Suggested Qty:8
  • Gap 0.040
  • Platinum TT - Twin-Tip Technology Design Platinum Center Electrode and Titanium Enhanced Ground Strap
Engine, Sub-Model, or Attributes are Suggested.

Service Selection

Not available

Motorcraft
317-SP-459-X

SKU: 317-SP-459-X

Motorcraft Spark Plug (SP459X)

Engine, Sub-Model, or Attributes are Suggested.
Position: N/A Engine Base: V8 5.8L 5753cc Suggested Qty:8
  • Type - Alternative Plg
  • Gap: .035
  • Refer to Vehicle Emission Control Information Decal In Engine Compartment
  • 14mm Thread Diameter
  • Plug Material: Platinum
  • Interchangeable SP-459

$8.00

$6.99

Service Selection

Not available

Motorcraft
No image available

SKU: 317-SP-459

Motorcraft Spark Plug (SP459)

Engine, Sub-Model, or Attributes are Suggested.
Position: N/A Engine Base: V8 5.8L 5753cc Suggested Qty:8
  • Type - Alternative Plg
  • Gap: .035
  • Refer to Vehicle Emission Control Information Decal In Engine Compartment
  • 14mm Thread Diameter
  • Plug Material: Finewire Platinum
  • Interchangeable SP-459-X

$8.00

$6.99

Service Selection

Not available

Motorcraft
317-SP-502-X

SKU: 317-SP-502-X

Motorcraft Spark Plug (SP502X)

Fitment Guaranteed for

Sub Model: XR-7 Position: N/A Engine Base: V8 7.5L 7539cc Suggested Qty:8
  • 14mm Thread
  • Gap: .044
  • Type - Alternative Plg
  • Refer to Vehicle Emission Control Information Decal In Engine Compartment
  • Plug Material: Platinum
  • Interchangeable SP-502

$8.00

$6.99

Service Selection

Not available

Motorcraft
317-SP-420-X

SKU: 317-SP-420-X

Motorcraft Spark Plug (SP420X)

Engine, Sub-Model, or Attributes are Suggested.
Position: N/A Engine Base: V8 5.8L 5753cc Suggested Qty:8
  • Type - Standard Service Plg
  • Gap: .035
  • Refer to Vehicle Emission Control Information Decal In Engine Compartment
  • 18mm Thread
  • Plug Material: Copper
  • Replaces SP-420
  • Interchangeable SP-420-A

$7.00

$5.99

Service Selection

Not available

Motorcraft
317-SP-549-X

SKU: 317-SP-549-X

Motorcraft Spark Plug (SP549X)

Engine, Sub-Model, or Attributes are Suggested.
Position: N/A Engine Base: V8 5.8L 5753cc Suggested Qty:8
  • Type - Alternative Plg
  • Gap: .035
  • Refer to Vehicle Emission Control Information Decal In Engine Compartment
  • 18mm Thread
  • Plug Material: Platinum
  • Interchangeable SP-549

$7.00

$5.99

Service Selection

Not available

Motorcraft
317-SP-425-X

SKU: 317-SP-425-X

Motorcraft Spark Plug (SP425X)

Engine, Sub-Model, or Attributes are Suggested.
Position: N/A Engine Base: V8 6.6L, V8 5.8L 5753cc, V8 7.5L 7539cc Engine Version: Cleveland Suggested Qty:8
  • Gap: .050
  • Type - Standard Service Plg
  • Plug Material: Nickel
  • Replaces SP-425
  • Interchangeable SP-425-A

$6.00

$4.99

Service Selection

Not available

Motorcraft
No image available

SKU: 317-SP-420-A

Motorcraft Spark Plug (SP420A)

Engine, Sub-Model, or Attributes are Suggested.
Position: N/A Engine Base: V8 5.8L 5753cc Suggested Qty:8
  • Type - Standard Service Plg
  • Gap: .035
  • Refer to Vehicle Emission Control Information Decal In Engine Compartment
  • 18mm Thread
  • Plug Material: Copper
  • Replaces SP-420
  • Interchangeable SP-420-X

$3.00

$2.99

Service Selection

Not available

Motorcraft
No image available

SKU: 317-SP-425-A

Motorcraft Spark Plug (SP425A)

Engine, Sub-Model, or Attributes are Suggested.
Position: N/A Engine Base: V8 7.5L 7539cc, V8 5.8L 5753cc, V8 6.6L Engine Version: Cleveland Suggested Qty:8
  • Gap: .050
  • Type - Standard Service Plg
  • Replaces SP-425
  • Interchangeable SP-425-X
  • Plug Material: Nickel

$2.00

$1.99

Service Selection

Not available

NGK
481-7510

SKU: 481-7510

NGK NGK Iridium IX Spark Plug (7510)

Engine, Sub-Model, or Attributes are Suggested.
Engine Base: V8 5.8L 5753cc Engine Version: Windsor Suggested Qty:8
  • Gap 0.034"

$228.00

$197.99

Service Selection

Not available

NGK
481-6630

SKU: 481-6630

NGK NGK V-Power Spark Plug (6630)

Engine, Sub-Model, or Attributes are Suggested.
Engine Base: V8 5.8L 5753cc, V8 6.6L 6556cc, V8 7.5L, V8 6.6L, V8 6.6L 6555cc, V8 7.5L 7539cc Engine Version: Cleveland Suggested Qty:8
  • Gap 0.034"
  • OE Equivalent Design
  • Gap 0.044"
  • Federal Emissions

$193.00

$167.99

Service Selection

Not available

NGK
481-2438

SKU: 481-2438

NGK NGK V-Power Spark Plug (2438)

Engine, Sub-Model, or Attributes are Suggested.
Engine Base: V8 5.8L 5753cc Engine Version: Windsor Suggested Qty:8
  • Gap 0.034"
  • OE Equivalent Design

$143.00

$123.99

Service Selection

Not available

NGK
481-7559

SKU: 481-7559

NGK NGK Iridium IX Spark Plug (7559)

Engine, Sub-Model, or Attributes are Suggested.
Engine Base: V8 7.5L 7539cc, V8 7.5L Suggested Qty:8
  • California Emissions
  • Gap 0.054"

$138.00

$119.99

Service Selection

Not available

Denso
735-4715

SKU: 735-4715

Denso Spark Plug Iridium TT (4715)

Engine, Sub-Model, or Attributes are Suggested.
Engine Base: V8 5.8L 5753cc, V8 7.5L 7539cc, V8 6.6L 6556cc Engine Version: Cleveland Suggested Qty:8
  • Gap 0.040
  • Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology

$129.00

$111.99

Service Selection

Not available

NGK
481-3207

SKU: 481-3207

NGK NGK G-Power Platinum Spark Plug (3207)

Engine, Sub-Model, or Attributes are Suggested.
Engine Base: V8 7.5L 7539cc, V8 7.5L Suggested Qty:8
  • California Emissions
  • Gap 0.054"

$117.00

$101.99

Service Selection

Not available

Denso
735-5025

SKU: 735-5025

Denso Spark Plug Standard (5025)

Engine, Sub-Model, or Attributes are Suggested.
Engine Base: V8 5.8L 5753cc Suggested Qty:8
  • Gap 0.035
  • O.E. Recommended Resistor Plug Patented U-Groove Design

$32.00

$27.99

Service Selection

Not available

NGK
481-6945

SKU: 481-6945

NGK NGK V-Power Spark Plug (6945)

Engine, Sub-Model, or Attributes are Suggested.
Engine Base: V8 7.5L, V8 7.5L 7539cc Suggested Qty:8
  • California Emissions
  • Gap 0.054"
  • OE Equivalent Design

$26.00

$22.99

Service Selection

Not available

Denso
735-5026

SKU: 735-5026

Denso Spark Plug Standard (5026)

Engine, Sub-Model, or Attributes are Suggested.
Engine Base: V8 7.5L 7539cc, V8 6.6L 6556cc Suggested Qty:8
  • Gap 0.044
  • O.E. Recommended Resistor Plug Patented U-Groove Design

$17.00

$14.99

Service Selection

Not available

NGK
481-2869

SKU: 481-2869

NGK NGK G-Power Platinum Spark Plug (2869)

Engine, Sub-Model, or Attributes are Suggested.
Engine Base: V8 7.5L, V8 6.6L, V8 7.5L 7539cc, V8 5.8L 5753cc, V8 6.6L 6555cc, V8 6.6L 6556cc Engine Version: Cleveland Suggested Qty:8
  • Federal Emissions
  • Gap 0.044"
  • Gap 0.034"

$13.00

$10.99

Service Selection

Not available

NGK
481-7401

SKU: 481-7401

NGK NGK Iridium IX Spark Plug (7401)

Engine, Sub-Model, or Attributes are Suggested.
Engine Base: V8 7.5L, V8 6.6L 6556cc, V8 6.6L, V8 6.6L 6555cc, V8 7.5L 7539cc, V8 5.8L 5753cc Engine Version: Cleveland Suggested Qty:8
  • Federal Emissions
  • Gap 0.044"
  • Gap 0.034"

$9.00

$7.99

Service Selection

Not available

Denso
735-4509

SKU: 735-4509

Denso Spark Plug Platinum TT (4509)

Engine, Sub-Model, or Attributes are Suggested.
Engine Base: V8 5.8L 5753cc, V8 6.6L 6556cc, V8 7.5L 7539cc Suggested Qty:8
  • Gap 0.040
  • Platinum TT - Twin-Tip Technology Design Platinum Center Electrode and Titanium Enhanced Ground Strap

$9.00

$7.99

Service Selection

Not available

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