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Replacement Parts for 1991 Porsche 928 Spark Plug

1991 Porsche 928 Spark Plug

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1991 Porsche 928
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Spark Plugs & Wires
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10 Products found

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  • Denso Iridium TT™ Spark Plug for 1991 Porsche 928 - 4709

    Denso® Iridium TT™ Spark Plug for 1991 Porsche 928

    PartNumber: 4709
    Product Specifications
    • Notes: Gap 0.040; Iridium TT - Ultimate Endurance & Pwr, 0.4mm Iridium & 0.7mm Platinum Twin-Tip Technology
    • Electrode Material: Iridium
    • Gap: .039" (1.0 mm)
    • Heat Range: 20
    • Hex Size: 13/16" (21 mm)
    • Nominal Gap: 1 mm
    • Overall Height: JIS
    • Reach: 19 mm (3/4")
    • Seat Type: Gasket
    • Terminal Type: Solid
    • Thread Diameter: 14 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511047099
    • Part Description: 1991 Porsche 928 Iridium TT™ Spark Plug
    More Info
    Vehicle Fitment
    • 1991 Porsche 928 | All Trims | 8 Cyl 5.0L
    $6.48
  • Denso Iridium Power™ Spark Plug for 1991 Porsche 928 - 5306

    Denso® Iridium Power™ Spark Plug for 1991 Porsche 928

    PartNumber: 5306
    Product Specifications
    • Notes: Gap 0.044; Iridium Pwr - Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
    • Electrode Material: Iridium
    • Gap: .043" (1.1 mm)
    • Heat Range: 20
    • Hex Size: 13/16" (21 mm)
    • Nominal Gap: 1.1 mm
    • Overall Height: JIS
    • Reach: 19 mm (3/4")
    • Seat Type: Gasket
    • Terminal Type: Removable Nut
    • Thread Diameter: 14 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511053069
    • Part Description: 1991 Porsche 928 Iridium Power™ Spark Plug
    More Info
    Vehicle Fitment
    • 1991 Porsche 928 | All Trims | 8 Cyl 5.0L
    $5.84
  • Denso Platinum TT™ Spark Plug for 1991 Porsche 928 - 4502

    Denso® Platinum TT™ Spark Plug for 1991 Porsche 928

    PartNumber: 4502
    Product Specifications
    • Notes: Gap 0.040; Platinum TT - Twin-Tip Technology Design w/Platinum Center Electrode & Titanium Enhanced Ground Strap
    • Electrode Material: Platinum
    • Gap: .039" (1.0 mm)
    • Ground Electrode Quantity: 1
    • Ground Electrode Tip Design: Titanium Enhanced Twin-Tip
    • Heat Range: 20
    • Hex Size: 13/16" (21 mm)
    • Material: Nickel
    • Nominal Gap: 1 mm
    • Overall Height: JIS
    • Reach: 19 mm (3/4")
    • Seat Type: Gasket
    • Spark Plug Reach: 19 mm
    • Terminal Type: Solid
    • Thread Diameter: 14 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511045026
    • Wrench Diameter: 16 mm
    • Part Description: 1991 Porsche 928 Platinum TT™ Spark Plug
    More Info
    Vehicle Fitment
    • 1991 Porsche 928 | All Trims | 8 Cyl 5.0L
    $3.26
  • Denso Original U-Groove Nickel Spark Plug for 1991 Porsche 928 - 3047

    Denso® Original U-Groove Nickel Spark Plug for 1991 Porsche 928

    PartNumber: 3047
    Product Specifications
    • Notes: Gap 0.032; OE Recommended Resistor Plug w/Patented U-Groove Design
    • Center Electrode Core Material: Copper
    • Center Electrode Material: Nickel
    • Gap: 0.032"
    • Ground Configuration: Standard
    • Ground Electrode Core Material: Nickel
    • Ground Electrode Quantity: 1
    • Ground Electrode Tip Design: U-Groove
    • Heat Range: 20
    • Hex Size: 4/5"
    • Resistance: 5 kOhm
    • Spark Plug Seat Style: Gasket
    • Thread Diameter: 0.551"
    • Thread Reach: 0.748"
    • UPC: 042511030473
    • Part Description: 1991 Porsche 928 Original U-Groove Nickel Spark Plug
    More Info
    Vehicle Fitment
    • 1991 Porsche 928 | All Trims | 8 Cyl 5.0L
    $1.72
  • Denso Double Platinum™ Spark Plug for 1991 Porsche 928 - 3306

    Denso® Double Platinum™ Spark Plug for 1991 Porsche 928

    PartNumber: 3306
    Product Specifications
    • Notes: Gap 0.032; Double Platinum Plug - Extra Long Life Double Platinum Plug w/Platinum Ground Strap
    • Center Electrode Core Material: Copper
    • Center Electrode Tip Material: Platinum
    • Ground Configuration: Standard
    • Ground Electrode Core Material: Nickel
    • Ground Electrode Quantity: 1
    • Ground Electrode Tip Design: Platinum Chip
    • Hex Size: 20.6
    • Manufacturer Heat Range: 20
    • Pre-Gap Size: 0.032
    • Reach: 19.00
    • Resistance: 5000
    • Seat Type: Flat
    • Thread Diameter: 0.551
    • UPC: 042511033061
    • Part Description: 1991 Porsche 928 Double Platinum™ Spark Plug
    More Info
    Vehicle Fitment
    • 1991 Porsche 928 | All Trims | 8 Cyl 5.0L
  • Denso Iridium Tt™ Spark Plug for 1991 Porsche 928 - IW20

    Denso® Iridium Tt™ Spark Plug for 1991 Porsche 928

    PartNumber: IW20
    Product Specifications
    • Notes: Gap 0.044; Iridium Pwr - Perf Upgrade w/World's Smallest Center Electrode (0.4 mm Dia) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
    • Center Electrode Core Material: Copper
    • Center Electrode Tip Material: Iridium Rhodium Alloy
    • Ground Configuration: Standard
    • Ground Electrode Core Material: Nickel
    • Ground Electrode Quantity: 1
    • Ground Electrode Tip Design: Tapercut, U-Groove
    • Hex Size: 20.6
    • Manufacturer Heat Range: 20
    • Pre-Gap Size: 0.044
    • Reach: 19.00
    • Resistance: 5000
    • Seat Type: Gasket
    • UPC: 042511053069
    • Part Description: 1991 Porsche 928 Iridium Tt™ Spark Plug
    More Info
    Vehicle Fitment
    • 1991 Porsche 928 | All Trims | 8 Cyl 5.0L
  • Denso Iridium Tt™ Spark Plug for 1991 Porsche 928 - IW20TT

    Denso® Iridium Tt™ Spark Plug for 1991 Porsche 928

    PartNumber: IW20TT
    Product Specifications
    • Notes: Gap 0.040; Iridium TT - Ultimate Endurance & Pwr, 0.4mm Iridium & 0.7mm Platinum Twin-Tip Technology
    • Center Electrode Core Material: Copper
    • Center Electrode Tip Material: Iridium Rhodium Alloy
    • Ground Configuration: Twin-Tip
    • Ground Electrode Core Material: Nickel
    • Ground Electrode Quantity: 1
    • Ground Electrode Tip Design: Platinum Twin-Tip
    • Hex Size: 20.6
    • Manufacturer Heat Range: 20
    • Pre-Gap Size: 0.040
    • Reach: 19.00
    • Resistance: 5000
    • Seat Type: Gasket
    • UPC: 042511047099
    • Part Description: 1991 Porsche 928 Iridium Tt™ Spark Plug
    More Info
    Vehicle Fitment
    • 1991 Porsche 928 | All Trims | 8 Cyl 5.0L
  • Denso Double Platinum™ Spark Plug for 1991 Porsche 928 - P20PR8

    Denso® Double Platinum™ Spark Plug for 1991 Porsche 928

    PartNumber: P20PR8
    Product Specifications
    • Notes: Gap 0.032; Double Platinum Plug - Extra Long Life Double Platinum Plug w/Platinum Ground Strap
    • Center Electrode Core Material: Copper
    • Center Electrode Tip Material: Platinum
    • Ground Configuration: Standard
    • Ground Electrode Core Material: Nickel
    • Ground Electrode Quantity: 1
    • Ground Electrode Tip Design: Platinum Chip
    • Hex Size: 20.6
    • Manufacturer Heat Range: 20
    • Pre-Gap Size: 0.032
    • Reach: 19.00
    • Resistance: 5000
    • Seat Type: Gasket
    • UPC: 042511033061
    • Part Description: 1991 Porsche 928 Double Platinum™ Spark Plug
    More Info
    Vehicle Fitment
    • 1991 Porsche 928 | All Trims | 8 Cyl 5.0L
  • Denso Platinum Tt™ Spark Plug for 1991 Porsche 928 - PW20TT

    Denso® Platinum Tt™ Spark Plug for 1991 Porsche 928

    PartNumber: PW20TT
    Product Specifications
    • Notes: Gap 0.040; Platinum TT - Twin-Tip Technology Design w/Platinum Center Electrode & Titanium Enhanced Ground Strap
    • Center Electrode Core Material: Copper
    • Center Electrode Tip Material: Platinum
    • Ground Configuration: Twin-Tip
    • Ground Electrode Core Material: Nickel
    • Ground Electrode Quantity: 1
    • Ground Electrode Tip Design: Titanium Enhanced Twin-Tip
    • Hex Size: 20.6
    • Manufacturer Heat Range: 20
    • Pre-Gap Size: 0.040
    • Reach: 19.00
    • Resistance: 5000
    • Seat Type: Gasket
    • UPC: 042511045026
    • Part Description: 1991 Porsche 928 Platinum Tt™ Spark Plug
    More Info
    Vehicle Fitment
    • 1991 Porsche 928 | All Trims | 8 Cyl 5.0L
  • Denso Original U-Groove™ Spark Plug for 1991 Porsche 928 - W20EPR-U

    Denso® Original U-Groove™ Spark Plug for 1991 Porsche 928

    PartNumber: W20EPR-U
    Product Specifications
    • Notes: Gap 0.032; OE Recommended Resistor Plug w/Patented U-Groove Design
    • Center Electrode Core Material: Copper
    • Center Electrode Tip Material: Nickel
    • Ground Configuration: Standard
    • Ground Electrode Core Material: Nickel
    • Ground Electrode Quantity: 1
    • Ground Electrode Tip Design: U-Groove
    • Hex Size: 20.6
    • Manufacturer Heat Range: 20
    • Pre-Gap Size: 0.032
    • Reach: 19.00
    • Resistance: 5000
    • Seat Type: Gasket
    • UPC: 042511030473
    • Part Description: 1991 Porsche 928 Original U-Groove™ Spark Plug
    More Info
    Vehicle Fitment
    • 1991 Porsche 928 | All Trims | 8 Cyl 5.0L