Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for 1999 Pontiac Grand Prix Spark Plug

1999 Pontiac Grand Prix Spark Plug

My Vehicle Change Vehicle
1999 Pontiac Grand Prix
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Spark Plugs & Wires
  • Department
  • Electrode Material
  • Insulator Type
  • Brands
  • Prices

12 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM 1999 Pontiac Grand Prix Spark Plug Diagram - 12681664
    View Related Parts

    OEM (Genuine) 1999 Pontiac Grand Prix Spark Plug

    PartNumber: 12681664
    OEM 1999 Pontiac Grand Prix Spark Plug - 12681664
    Product Specifications
    • Notes: 3.8 Liter, W/Supercharged
    • Other Names: Spark Plug
    • Item Dimensions: 6.8 x 3.4 x 0.9 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25330840, 12565030, 25161444, 12568387
    • Part Description: 1999 Pontiac Grand Prix Spark Plug
    More Info
    Vehicle Fitment
    • 1999 Pontiac Grand Prix | Base, GT, GT1, GT2, GTP, SE | 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
    $8.74 MSRP: $15.80
    You Save: $7.06 (45%)
  • Denso Iridium TT™ Spark Plug for 1999 Pontiac Grand Prix - 4713

    Denso® Iridium TT™ Spark Plug for 1999 Pontiac Grand Prix

    PartNumber: 4713
    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: 16
    • Hex Size: 5/8" (16 mm)
    • Nominal Gap: 1 mm
    • Overall Height: JIS
    • Reach: 18.00 mm
    • Seat Type: Tapered
    • Terminal Type: Solid
    • Thread Diameter: 14.00 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511047136
    • Part Description: 1999 Pontiac Grand Prix Iridium TT™ Spark Plug
    More Info
    Vehicle Fitment
    • 1999 Pontiac Grand Prix | All Trims | 6 Cyl 3.8L
    • 1999 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L
    $7.01
  • OEM 1999 Pontiac Grand Prix Spark Plug Diagram - 19308033
    View Related Parts

    OEM (Genuine) 1999 Pontiac Grand Prix Spark Plug

    PartNumber: 19308033
    OEM 1999 Pontiac Grand Prix Spark Plug - 19308033
    Product Specifications
    • Notes: 3.1 Liter; 3.8 Liter, W/O Supercharged
    • Item Dimensions: 4.5 x 3.7 x 1.5 inches
    • Item Weight: 0.60 Pounds
    • Replaces: 19145295, 19238464, 25332828, 19250971
    • Part Description: 1999 Pontiac Grand Prix Spark Plug
    More Info
    Vehicle Fitment
    • 1999 Pontiac Grand Prix | GT, SE | 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
    $4.24 MSRP: $7.66
    You Save: $3.42 (45%)
  • Denso Double Platinum Spark Plug for 1999 Pontiac Grand Prix - 5070

    Denso® Double Platinum Spark Plug for 1999 Pontiac Grand Prix

    PartNumber: 5070
    Product Specifications
    • Notes: Gap 0.050; OE Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug w/Platinum Ground Strap
    • Electrode Material: Platinum
    • Gap: .050" (1.3 mm)
    • Heat Range: 16
    • Hex Size: 5/8" (16 mm)
    • Nominal Gap: 1.3 mm
    • Overall Height: JIS
    • Reach: 18 mm (.709")
    • Seat Type: Tapered
    • Spark Plug Reach: 0.709"
    • Terminal Type: Solid
    • Thread Diameter: 14 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511050709
    • Part Description: 1999 Pontiac Grand Prix Double Platinum Spark Plug
    More Info
    Vehicle Fitment
    • 1999 Pontiac Grand Prix | All Trims | 6 Cyl 3.8L
    • 1999 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L
    $5.97
  • Denso Iridium Power™ Spark Plug for 1999 Pontiac Grand Prix - 5325

    Denso® Iridium Power™ Spark Plug for 1999 Pontiac Grand Prix

    PartNumber: 5325
    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: 16
    • Hex Size: 5/8" (16 mm)
    • Nominal Gap: 1.1 mm
    • OE Part Number: IT16
    • Overall Height: JIS
    • Reach: 18.00 mm
    • Seat Type: Tapered
    • Terminal Type: Solid
    • Thread Diameter: 14.00 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511053250
    • Part Description: 1999 Pontiac Grand Prix Iridium Power™ Spark Plug
    More Info
    Vehicle Fitment
    • 1999 Pontiac Grand Prix | All Trims | 6 Cyl 3.8L
    • 1999 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L
    $6.17
  • Denso Platinum TT™ Spark Plug for 1999 Pontiac Grand Prix - 4511

    Denso® Platinum TT™ Spark Plug for 1999 Pontiac Grand Prix

    PartNumber: 4511
    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: 16
    • Hex Size: 5/8" (16 mm)
    • Material: Nickel
    • Nominal Gap: 1 mm
    • Overall Height: JIS
    • Reach: 17.5 mm (.689")
    • Seat Type: Tapered
    • Spark Plug Reach: 18 mm
    • Terminal Type: Solid
    • Thread Diameter: 14 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511045118
    • Wrench Diameter: 16 mm
    • Part Description: 1999 Pontiac Grand Prix Platinum TT™ Spark Plug
    More Info
    Vehicle Fitment
    • 1999 Pontiac Grand Prix | All Trims | 6 Cyl 3.8L
    • 1999 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L
    $3.38
  • Denso Original U-Groove Nickel Spark Plug for 1999 Pontiac Grand Prix - 5023

    Denso® Original U-Groove Nickel Spark Plug for 1999 Pontiac Grand Prix

    PartNumber: 5023
    Product Specifications
    • Notes: Gap 0.060; Resistor Plug w/Patented U-Groove Design
    • Center Electrode Core Material: Copper
    • Center Electrode Material: Nickel
    • Gap: 0.060"
    • Ground Configuration: Standard
    • Ground Electrode Core Material: Nickel
    • Ground Electrode Quantity: 1
    • Ground Electrode Tip Design: U-Groove
    • Heat Range: 16
    • Hex Size: 16 mm
    • Resistance: 5 kOhm
    • Spark Plug Seat Style: Tapered
    • Thread Diameter: 0.551"
    • Thread Reach: 18 mm
    • UPC: 042511050235
    • Part Description: 1999 Pontiac Grand Prix Original U-Groove Nickel Spark Plug
    More Info
    Vehicle Fitment
    • 1999 Pontiac Grand Prix | All Trims | 6 Cyl 3.8L
    • 1999 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L
    $1.99
  • Denso Iridium Tt™ Spark Plug for 1999 Pontiac Grand Prix - IT16

    Denso® Iridium Tt™ Spark Plug for 1999 Pontiac Grand Prix

    PartNumber: IT16
    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: 16.0
    • Manufacturer Heat Range: 16
    • Pre-Gap Size: 0.044
    • Reach: 18.00
    • Resistance: 5000
    • Seat Type: Tapered
    • UPC: 042511053250
    • Part Description: 1999 Pontiac Grand Prix Iridium Tt™ Spark Plug
    More Info
    Vehicle Fitment
    • 1999 Pontiac Grand Prix | All Trims | 6 Cyl 3.8L
    • 1999 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L
  • Denso Iridium Tt™ Spark Plug for 1999 Pontiac Grand Prix - IT16TT

    Denso® Iridium Tt™ Spark Plug for 1999 Pontiac Grand Prix

    PartNumber: IT16TT
    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: 16.0
    • Manufacturer Heat Range: 16
    • Pre-Gap Size: 0.040
    • Reach: 18.00
    • Resistance: 5000
    • Seat Type: Tapered
    • UPC: 042511047136
    • Part Description: 1999 Pontiac Grand Prix Iridium Tt™ Spark Plug
    More Info
    Vehicle Fitment
    • 1999 Pontiac Grand Prix | All Trims | 6 Cyl 3.8L
    • 1999 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L
  • Denso Double Platinum™ Spark Plug for 1999 Pontiac Grand Prix - PT16EPR-L13

    Denso® Double Platinum™ Spark Plug for 1999 Pontiac Grand Prix

    PartNumber: PT16EPR-L13
    Product Specifications
    • Notes: Gap 0.050; OE Recommended 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: 16.0
    • Manufacturer Heat Range: 16
    • Pre-Gap Size: 0.050
    • Reach: 18.00
    • Resistance: 5000
    • Seat Type: Tapered
    • UPC: 042511050709
    • Part Description: 1999 Pontiac Grand Prix Double Platinum™ Spark Plug
    More Info
    Vehicle Fitment
    • 1999 Pontiac Grand Prix | All Trims | 6 Cyl 3.8L
    • 1999 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L
  • Denso Platinum Tt™ Spark Plug for 1999 Pontiac Grand Prix - PT16TT

    Denso® Platinum Tt™ Spark Plug for 1999 Pontiac Grand Prix

    PartNumber: PT16TT
    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: 16.0
    • Manufacturer Heat Range: 16
    • Pre-Gap Size: 0.040
    • Reach: 18.00
    • Resistance: 5000
    • Seat Type: Tapered
    • UPC: 042511045118
    • Part Description: 1999 Pontiac Grand Prix Platinum Tt™ Spark Plug
    More Info
    Vehicle Fitment
    • 1999 Pontiac Grand Prix | All Trims | 6 Cyl 3.8L
    • 1999 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L
  • Denso Original U-Groove™ Spark Plug for 1999 Pontiac Grand Prix - T16EPR-U15

    Denso® Original U-Groove™ Spark Plug for 1999 Pontiac Grand Prix

    PartNumber: T16EPR-U15
    Product Specifications
    • Notes: Gap 0.060; 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: 16.0
    • Manufacturer Heat Range: 16
    • Pre-Gap Size: 0.060
    • Reach: 18.00
    • Resistance: 5000
    • Seat Type: Tapered
    • UPC: 042511050235
    • Part Description: 1999 Pontiac Grand Prix Original U-Groove™ Spark Plug
    More Info
    Vehicle Fitment
    • 1999 Pontiac Grand Prix | All Trims | 6 Cyl 3.8L
    • 1999 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L