Geolocation is required

We need your location to provide local delivery options.

Spark Plug for Mercury Cougar 1985 (20 results)

Accusearch™(20 results)
Engine Base
Sub Model
category-481-7159TAP TO ZOOM

NGK G-Power Platinum Spark Plug NGK (7159)

SKU: 481-7159

Engine Base: V6 3.8L Suggested Qty:6
  • Gap 0.054"
Engine, Sub-Model, or Attributes are Suggested.

Service Selection

Not available

category-735-4512TAP TO ZOOM

Spark Plug Platinum TT Denso (4512)

SKU: 735-4512

Engine Base: L4 2.3L Suggested Qty:4
  • 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

category-735-4713TAP TO ZOOM

Spark Plug Iridium TT Denso (4713)

SKU: 735-4713

Engine Base: V6 3.8L Suggested Qty:6
  • 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-735-5087TAP TO ZOOM

Spark Plug Iridium Long-Life Denso (5087)

SKU: 735-5087

Engine Base: L4 2.3L Suggested Qty:4
  • Gap 0.044
  • Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) Platinum Ground Strap
Engine, Sub-Model, or Attributes are Suggested.

Service Selection

Not available

category-735-5047TAP TO ZOOM

Spark Plug Standard Denso (5047)

SKU: 735-5047

Engine Base: V6 3.8L Suggested Qty:6
  • Gap 0.044
  • O.E. Recommended Resistor Plug Patented U-Groove Design
Engine, Sub-Model, or Attributes are Suggested.

Service Selection

Not available

category-481-6945TAP TO ZOOM

NGK V-Power Spark Plug NGK (6945)

SKU: 481-6945

Engine Base: V8 5.0L Suggested Qty:8
  • Gap 0.050"
  • OE Equivalent Design
  • 30,000 mi OE Mfr Recommended Service Interval
Engine, Sub-Model, or Attributes are Suggested.

Service Selection

Not available

category-735-5032TAP TO ZOOM

Spark Plug Standard Denso (5032)

SKU: 735-5032

Engine Base: L4 2.3L Suggested Qty:4
  • Gap 0.032
  • O.E. Recommended Resistor Plug Patented U-Groove Design
Engine, Sub-Model, or Attributes are Suggested.

Service Selection

Not available

category-284-6747TAP TO ZOOM

Bosch OE Fine Wire Single Platinum Spark Plug Bosch (6747)

SKU: 284-6747

Position: N/A Engine Base: L4 2.3L Suggested Qty:4
    Engine, Sub-Model, or Attributes are Suggested.

    Service Selection

    Not available

    category-481-6579TAP TO ZOOM

    NGK Laser Platinum Spark Plug NGK (6579)

    SKU: 481-6579

    Engine Base: L4 2.3L Suggested Qty:4
    • Gap 0.044"
    Engine, Sub-Model, or Attributes are Suggested.

    Service Selection

    Not available

    category-735-5326TAP TO ZOOM

    Spark Plug Iridium Power Denso (5326)

    SKU: 735-5326

    Engine Base: L4 2.3L Suggested Qty:4
    • Gap 0.044
    • Iridium Power - Performance Upgrade Worlds Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
    Engine, Sub-Model, or Attributes are Suggested.

    Service Selection

    Not available

    category-284-7971TAP TO ZOOM

    Bosch Nickel with Copper-Core Spark Plug Bosch (7971)

    SKU: 284-7971

    Position: N/A Engine Base: L4 2.3L Suggested Qty:4
      Engine, Sub-Model, or Attributes are Suggested.

      Service Selection

      Not available

      category-481-7397TAP TO ZOOM

      NGK Iridium IX Spark Plug NGK (7397)

      SKU: 481-7397

      Engine Base: L4 2.3L Suggested Qty:4
      • Gap 0.044"
      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 5.0L 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

      category-735-5330TAP TO ZOOM

      Spark Plug Iridium Power Denso (5330)

      SKU: 735-5330

      Engine Base: V8 5.0L Suggested Qty:8
      • Gap 0.044
      • Iridium Power - Performance Upgrade Worlds Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
      Engine, Sub-Model, or Attributes are Suggested.

      Service Selection

      Not available

      category-735-5325TAP TO ZOOM

      Spark Plug Iridium Power Denso (5325)

      SKU: 735-5325

      Engine Base: V6 3.8L Suggested Qty:6
      • Gap 0.044
      • Iridium Power - Performance Upgrade Worlds Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
      Engine, Sub-Model, or Attributes are Suggested.

      Service Selection

      Not available

      category-284-6712TAP TO ZOOM

      Bosch OE Fine Wire Single Platinum Spark Plug Bosch (6712)

      SKU: 284-6712

      Position: N/A Engine Base: V8 5.0L Suggested Qty:8
        Engine, Sub-Model, or Attributes are Suggested.

        Service Selection

        Not available

        category-4-12TAP TO ZOOM

        Spark Plug ACDelco (12)

        SKU: 4-12

        Engine Base: L4 2.3L Suggested Qty:4
        • Gap 0.032 (in)
        Engine, Sub-Model, or Attributes are Suggested.

        Service Selection

        Not available

        category-4-2TAP TO ZOOM

        Spark Plug ACDelco (2)

        SKU: 4-2

        Engine Base: V8 5.0L Suggested Qty:8
        • Gap 0.050 (in)
        Engine, Sub-Model, or Attributes are Suggested.

        Service Selection

        Not available

        category-4-41-905TAP TO ZOOM

        Spark Plug ACDelco (41905)

        SKU: 4-41-905

        Engine Base: V8 5.0L Suggested Qty:8
        • Gap 0.050 (in)
        Engine, Sub-Model, or Attributes are Suggested.

        Service Selection

        Not available

        category-4-41-810TAP TO ZOOM

        Spark Plug ACDelco (41810)

        SKU: 4-41-810

        Engine Base: L4 2.3L Suggested Qty:4
        • Gap 0.034 (in)
        Engine, Sub-Model, or Attributes are Suggested.

        Service Selection

        Not available

        NGK
        481-7159

        SKU: 481-7159

        NGK NGK G-Power Platinum Spark Plug (7159)

        Engine, Sub-Model, or Attributes are Suggested.
        Engine Base: V6 3.8L Suggested Qty:6
        • Gap 0.054"

        $38.00

        $32.99

        Service Selection

        Not available

        Denso
        735-4512

        SKU: 735-4512

        Denso Spark Plug Platinum TT (4512)

        Engine, Sub-Model, or Attributes are Suggested.
        Engine Base: L4 2.3L Suggested Qty:4
        • Gap 0.040
        • Platinum TT - Twin-Tip Technology Design Platinum Center Electrode and Titanium Enhanced Ground Strap

        $37.00

        $31.99

        Service Selection

        Not available

        Denso
        735-4713

        SKU: 735-4713

        Denso Spark Plug Iridium TT (4713)

        Engine, Sub-Model, or Attributes are Suggested.
        Engine Base: V6 3.8L Suggested Qty:6
        • Gap 0.040
        • Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology

        $34.00

        $29.99

        Service Selection

        Not available

        Denso
        735-5087

        SKU: 735-5087

        Denso Spark Plug Iridium Long-Life (5087)

        Engine, Sub-Model, or Attributes are Suggested.
        Engine Base: L4 2.3L Suggested Qty:4
        • Gap 0.044
        • Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) Platinum Ground Strap

        $30.00

        $25.99

        Service Selection

        Not available

        Denso
        735-5047

        SKU: 735-5047

        Denso Spark Plug Standard (5047)

        Engine, Sub-Model, or Attributes are Suggested.
        Engine Base: V6 3.8L Suggested Qty:6
        • Gap 0.044
        • O.E. Recommended Resistor Plug Patented U-Groove Design

        $29.00

        $24.99

        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 5.0L Suggested Qty:8
        • Gap 0.050"
        • OE Equivalent Design
        • 30,000 mi OE Mfr Recommended Service Interval

        $26.00

        $22.99

        Service Selection

        Not available

        Denso
        735-5032

        SKU: 735-5032

        Denso Spark Plug Standard (5032)

        Engine, Sub-Model, or Attributes are Suggested.
        Engine Base: L4 2.3L Suggested Qty:4
        • Gap 0.032
        • O.E. Recommended Resistor Plug Patented U-Groove Design

        $20.00

        $16.99

        Service Selection

        Not available

        Bosch
        284-6747

        SKU: 284-6747

        Bosch Bosch OE Fine Wire Single Platinum Spark Plug (6747)

        Engine, Sub-Model, or Attributes are Suggested.
        Position: N/A Engine Base: L4 2.3L Suggested Qty:4

          $20.00

          $16.99

          Service Selection

          Not available

          NGK
          481-6579

          SKU: 481-6579

          NGK NGK Laser Platinum Spark Plug (6579)

          Engine, Sub-Model, or Attributes are Suggested.
          Engine Base: L4 2.3L Suggested Qty:4
          • Gap 0.044"

          $17.00

          $14.99

          Service Selection

          Not available

          Denso
          735-5326

          SKU: 735-5326

          Denso Spark Plug Iridium Power (5326)

          Engine, Sub-Model, or Attributes are Suggested.
          Engine Base: L4 2.3L Suggested Qty:4
          • Gap 0.044
          • Iridium Power - Performance Upgrade Worlds Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)

          $14.00

          $11.99

          Service Selection

          Not available

          Bosch
          284-7971

          SKU: 284-7971

          Bosch Bosch Nickel with Copper-Core Spark Plug (7971)

          Engine, Sub-Model, or Attributes are Suggested.
          Position: N/A Engine Base: L4 2.3L Suggested Qty:4

            $14.00

            $11.99

            Service Selection

            Not available

            NGK
            481-7397

            SKU: 481-7397

            NGK NGK Iridium IX Spark Plug (7397)

            Engine, Sub-Model, or Attributes are Suggested.
            Engine Base: L4 2.3L Suggested Qty:4
            • Gap 0.044"

            $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 5.0L 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

            Denso
            735-5330

            SKU: 735-5330

            Denso Spark Plug Iridium Power (5330)

            Engine, Sub-Model, or Attributes are Suggested.
            Engine Base: V8 5.0L Suggested Qty:8
            • Gap 0.044
            • Iridium Power - Performance Upgrade Worlds Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)

            $8.00

            $6.99

            Service Selection

            Not available

            Denso
            735-5325

            SKU: 735-5325

            Denso Spark Plug Iridium Power (5325)

            Engine, Sub-Model, or Attributes are Suggested.
            Engine Base: V6 3.8L Suggested Qty:6
            • Gap 0.044
            • Iridium Power - Performance Upgrade Worlds Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)

            $8.00

            $6.99

            Service Selection

            Not available

            Bosch
            284-6712

            SKU: 284-6712

            Bosch Bosch OE Fine Wire Single Platinum Spark Plug (6712)

            Engine, Sub-Model, or Attributes are Suggested.
            Position: N/A Engine Base: V8 5.0L Suggested Qty:8

              $6.00

              $4.99

              Service Selection

              Not available

              ACDelco
              4-12

              SKU: 4-12

              ACDelco Spark Plug (12)

              Engine, Sub-Model, or Attributes are Suggested.
              Engine Base: L4 2.3L Suggested Qty:4
              • Gap 0.032 (in)

              $719.00

              $624.99

              Service Selection

              Not available

              ACDelco
              4-2

              SKU: 4-2

              ACDelco Spark Plug (2)

              Engine, Sub-Model, or Attributes are Suggested.
              Engine Base: V8 5.0L Suggested Qty:8
              • Gap 0.050 (in)

              $153.00

              $132.99

              Service Selection

              Not available

              ACDelco
              4-41-905

              SKU: 4-41-905

              ACDelco Spark Plug (41905)

              Engine, Sub-Model, or Attributes are Suggested.
              Engine Base: V8 5.0L Suggested Qty:8
              • Gap 0.050 (in)

              $10.00

              $8.99

              Service Selection

              Not available

              ACDelco
              4-41-810

              SKU: 4-41-810

              ACDelco Spark Plug (41810)

              Engine, Sub-Model, or Attributes are Suggested.
              Engine Base: L4 2.3L Suggested Qty:4
              • Gap 0.034 (in)

              $10.00

              $8.99

              Service Selection

              Not available

              Page 2