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Replacement Parts for 1989 Mazda RX-7 Spark Plug

1989 Mazda RX-7 Spark Plug

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1989 Mazda RX-7
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Spark Plugs & Wires
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  • Denso Iridium Power™ Spark Plug for 1989 Mazda RX-7 - 5719

    Denso® Iridium Power™ Spark Plug for 1989 Mazda RX-7

    PartNumber: 5719
    Product Specifications
    • Notes: Gap 0.027; Leading; 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
    • Heat Range: 27
    • Nominal Gap: 0.4 mm
    • UPC: 042511057197
    • Part Description: 1989 Mazda RX-7 Iridium Power™ Spark Plug
    More Info
    Vehicle Fitment
    • 1989 Mazda RX-7 | All Trims | 2 Cyl 1.3L
    $25.12
  • Denso Iridium Power™ Spark Plug for 1989 Mazda RX-7 - 5720

    Denso® Iridium Power™ Spark Plug for 1989 Mazda RX-7

    PartNumber: 5720
    Product Specifications
    • Notes: Gap 0.027; Trailing; 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: .028" (0.7 mm)
    • Heat Range: 31
    • Hex Size: 13/16" (21 mm)
    • Nominal Gap: 0.7 mm
    • Overall Height: Extended Height
    • Reach: 21.5 mm (.846")
    • Seat Type: Gasket
    • Terminal Type: Removable Nut
    • Thread Diameter: 14 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511057203
    • Part Description: 1989 Mazda RX-7 Iridium Power™ Spark Plug
    More Info
    Vehicle Fitment
    • 1989 Mazda RX-7 | All Trims | 2 Cyl 1.3L
    $25.12
  • Denso Spark Plug Standard for 1989 Mazda RX-7 - 3106

    Denso® Spark Plug Standard for 1989 Mazda RX-7

    PartNumber: 3106
    Product Specifications
    • Notes: Gap 0.032; Leading; OE Recommended Std Plug
    • Center Electrode Core Material: Copper
    • Center Electrode Tip Material: Nickel
    • Ground Configuration: Surface
    • Ground Electrode Core Material: Nickel
    • Ground Electrode Tip Design: Surface Gap
    • Hex Size: 20.6
    • Manufacturer Heat Range: 29
    • Pre-Gap Size: 0.032
    • Reach: 21.50
    • Resistance: 5000
    • Seat Type: Flat
    • Thread Diameter: 0.551
    • UPC: 042511031067
    • Part Description: 1989 Mazda RX-7 Spark Plug Standard
    More Info
    Vehicle Fitment
    • 1989 Mazda RX-7 | All Trims | 2 Cyl 1.3L
  • Denso Trailing Side Original U-Groove Nickel Spark Plug for 1989 Mazda RX-7 - 3111

    Denso® Trailing Side Original U-Groove Nickel Spark Plug for 1989 Mazda RX-7

    PartNumber: 3111
    Product Specifications
    • Notes: Gap 0.055; Trailing; OE Recommended Std Plug
    • Center Electrode Core Material: Copper
    • Center Electrode Material: Nickel
    • Gap: 0.055"
    • Ground Configuration: Surface
    • Ground Electrode Core Material: Nickel
    • Ground Electrode Tip Design: Surface Gap
    • Heat Range: 31
    • Hex Size: 4/5"
    • Resistance: 5 kOhm
    • Spark Plug Seat Style: Gasket
    • Thread Diameter: 0.551"
    • Thread Reach: 0.846"
    • UPC: 042511031111
    • Part Description: 1989 Mazda RX-7 Trailing Side Original U-Groove Nickel Spark Plug
    More Info
    Vehicle Fitment
    • 1989 Mazda RX-7 | All Trims | 2 Cyl 1.3L
  • Denso Iridium Tt™ Spark Plug for 1989 Mazda RX-7 - IRE01-27

    Denso® Iridium Tt™ Spark Plug for 1989 Mazda RX-7

    PartNumber: IRE01-27
    Product Specifications
    • Notes: Gap 0.027; Leading; 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: Slant
    • Ground Electrode Core Material: Nickel
    • Ground Electrode Quantity: 1
    • Ground Electrode Tip Design: Full Platinum
    • Hex Size: 20.6
    • Manufacturer Heat Range: 27
    • Pre-Gap Size: 0.027
    • Reach: 21.50
    • Resistance: 5000
    • Seat Type: Gasket
    • UPC: 042511057197
    • Part Description: 1989 Mazda RX-7 Iridium Tt™ Spark Plug
    More Info
    Vehicle Fitment
    • 1989 Mazda RX-7 | All Trims | 2 Cyl 1.3L
  • Denso Iridium Tt™ Spark Plug for 1989 Mazda RX-7 - IRE01-31

    Denso® Iridium Tt™ Spark Plug for 1989 Mazda RX-7

    PartNumber: IRE01-31
    Product Specifications
    • Notes: Gap 0.027; Trailing; 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: Slant
    • Ground Electrode Core Material: Nickel
    • Ground Electrode Quantity: 1
    • Ground Electrode Tip Design: Full Platinum
    • Hex Size: 20.6
    • Manufacturer Heat Range: 31
    • Pre-Gap Size: 0.027
    • Reach: 21.50
    • Resistance: 5000
    • Seat Type: Gasket
    • UPC: 042511057203
    • Part Description: 1989 Mazda RX-7 Iridium Tt™ Spark Plug
    More Info
    Vehicle Fitment
    • 1989 Mazda RX-7 | All Trims | 2 Cyl 1.3L
  • Denso Original U-Groove™ Spark Plug for 1989 Mazda RX-7 - S29A

    Denso® Original U-Groove™ Spark Plug for 1989 Mazda RX-7

    PartNumber: S29A
    Product Specifications
    • Notes: Gap 0.032; Leading; OE Recommended Std Plug
    • Center Electrode Core Material: Copper
    • Center Electrode Tip Material: Nickel
    • Ground Configuration: Surface
    • Ground Electrode Core Material: Nickel
    • Ground Electrode Tip Design: Surface Gap
    • Hex Size: 20.6
    • Manufacturer Heat Range: 29
    • Pre-Gap Size: 0.032
    • Reach: 21.50
    • Resistance: 5000
    • Seat Type: Gasket
    • UPC: 042511031067
    • Part Description: 1989 Mazda RX-7 Original U-Groove™ Spark Plug
    More Info
    Vehicle Fitment
    • 1989 Mazda RX-7 | All Trims | 2 Cyl 1.3L
  • Denso Original U-Groove™ Spark Plug for 1989 Mazda RX-7 - S31A

    Denso® Original U-Groove™ Spark Plug for 1989 Mazda RX-7

    PartNumber: S31A
    Product Specifications
    • Notes: Gap 0.055; Trailing; OE Recommended Std Plug
    • Center Electrode Core Material: Copper
    • Center Electrode Tip Material: Nickel
    • Ground Configuration: Surface
    • Ground Electrode Core Material: Nickel
    • Ground Electrode Tip Design: Surface Gap
    • Hex Size: 20.6
    • Manufacturer Heat Range: 31
    • Pre-Gap Size: 0.055
    • Reach: 21.50
    • Resistance: 5000
    • Seat Type: Gasket
    • UPC: 042511031111
    • Part Description: 1989 Mazda RX-7 Original U-Groove™ Spark Plug
    More Info
    Vehicle Fitment
    • 1989 Mazda RX-7 | All Trims | 2 Cyl 1.3L