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 ×
Replacement Parts for Suzuki Spark Plug
Select your vehicle for the best product fit
  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Make
Select Model
Select Year
or

Suzuki Spark Plug

< Back to View All
Spark Plugs & Wires
  • Department
  • Electrode Material
  • Insulator Type
  • Location
  • Brands
  • Prices

250 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • Denso Iridium Racing Spark Plug for Suzuki - 5731

    Denso® Iridium Racing Spark Plug for Suzuki

    PartNumber: 5731
    Product Specifications
    • 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: 16.0
    • Manufacturer Heat Range: 27
    • Pre-Gap Size: 0.025
    • Reach: 19.00
    • Resistance: 5000
    • Seat Type: Flat
    • Thread Diameter: 0.472
    • UPC: 042511057319
    • Part Description: Suzuki Iridium Racing Spark Plug
    More Info
    $25.12
  • Denso Iridium Racing Spark Plug for Suzuki - 5734

    Denso® Iridium Racing Spark Plug for Suzuki

    PartNumber: 5734
    Product Specifications
    • 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: 16.0
    • Manufacturer Heat Range: 24
    • Pre-Gap Size: 0.025
    • Reach: 19.00
    • Resistance: 5000
    • Seat Type: Flat
    • Thread Diameter: 0.551
    • UPC: 042511057340
    • Part Description: Suzuki Iridium Racing Spark Plug
    More Info
    $25.12
  • Denso Iridium Long-Life Spark Plug for Suzuki - 3450

    Denso® Iridium Long-Life Spark Plug for Suzuki

    PartNumber: 3450
    Product Specifications
    • Electrode Material: Iridium
    • Gap: .043" (1.1 mm)
    • Heat Range: 16
    • Hex Size: 5/8" (16 mm)
    • Nominal Gap: 1.1 mm
    • Overall Height: ISO
    • Reach: 26.5 mm (1.04")
    • Seat Type: Gasket
    • Terminal Type: Solid
    • Thread Diameter: 14 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511034501
    • Part Description: Suzuki Iridium Long-Life Spark Plug
    More Info
    $13.11
  • Denso Spark Plug Iridium Power for Suzuki - 5318

    Denso® Spark Plug Iridium Power for Suzuki

    PartNumber: 5318
    Product Specifications
    • 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: 29
    • Pre-Gap Size: 0.027
    • Reach: 19.00
    • Resistance: 5000
    • Seat Type: Flat
    • Thread Diameter: 0.551
    • UPC: 042511053182
    • Part Description: Suzuki Spark Plug Iridium Power
    More Info
    $11.40
  • Denso Cold Type Iridium Long-Life Spark Plug for Suzuki - 3403

    Denso® Cold Type Iridium Long-Life Spark Plug for Suzuki

    PartNumber: 3403
    Product Specifications
    • Electrode Material: Iridium
    • Gap: .031" (0.8 mm)
    • Heat Range: 20
    • Hex Size: 5/8" (16 mm)
    • Nominal Gap: 0.8 mm
    • Overall Height: ISO
    • Reach: 19 mm (3/4")
    • Seat Type: Gasket
    • Terminal Type: Solid
    • Thread Diameter: 14 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511034037
    • Part Description: Suzuki Cold Type Iridium Long-Life Spark Plug
    More Info
    $9.44
  • Denso Iridium Long-Life Spark Plug for Suzuki - 3433

    Denso® Iridium Long-Life Spark Plug for Suzuki

    PartNumber: 3433
    Product Specifications
    • Electrode Material: Iridium
    • Gap: .043" (1.1 mm)
    • Heat Range: 20
    • Hex Size: 5/8" (16 mm)
    • Nominal Gap: 1.1 mm
    • Overall Height: ISO
    • Reach: 26.5 mm (1.04")
    • Seat Type: Gasket
    • Terminal Type: Solid
    • Thread Diameter: 14 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511034334
    • Part Description: Suzuki Iridium Long-Life Spark Plug
    More Info
    $9.44
  • Denso Iridium Long-Life Spark Plug for Suzuki - 3444

    Denso® Iridium Long-Life Spark Plug for Suzuki

    PartNumber: 3444
    Product Specifications
    • Electrode Material: Iridium
    • Gap: .043" (1.1 mm)
    • Heat Range: 20
    • Hex Size: 9/16" (14 mm)
    • Nominal Gap: 1.1 mm
    • Overall Height: ISO
    • Reach: 26.5 mm (1.04")
    • Seat Type: Gasket
    • Terminal Type: Solid
    • Thread Diameter: 12 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511034440
    • Part Description: Suzuki Iridium Long-Life Spark Plug
    More Info
    $9.47
  • Denso Iridium Long-Life Spark Plug for Suzuki - 3417

    Denso® Iridium Long-Life Spark Plug for Suzuki

    PartNumber: 3417
    Product Specifications
    • Electrode Material: Iridium
    • Gap: .043" (1.1 mm)
    • Heat Range: 16
    • Hex Size: 5/8" (16 mm)
    • Nominal Gap: 1.1 mm
    • Overall Height: ISO
    • Reach: 26.5 mm (1.04")
    • Seat Type: Gasket
    • Terminal Type: Solid
    • Thread Diameter: 14 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511034174
    • Part Description: Suzuki Iridium Long-Life Spark Plug
    More Info
    $8.99
  • Denso Hot Type Iridium Long-Life Spark Plug for Suzuki - 3443

    Denso® Hot Type Iridium Long-Life Spark Plug for Suzuki

    PartNumber: 3443
    Product Specifications
    • Center Electrode Design: Fine Wire
    • Center Electrode Tip Material: 0.7mm Iridium; Iridium-Rhodium Alloy
    • Drive Size: 13/16 in
    • Gap - Factory Preset: 1.1 mm = 0.044 in
    • Ground Configuration: Standard
    • Ground Electrode Configuration: Single
    • Ground Electrode Core Material: Nickel
    • Ground Electrode Quantity: 1
    • Ground Electrode Tip Design: Platinum Chip
    • Ground Electrode Tip Material: Platinum
    • Hex Size: 16.0
    • Insulator Material: Ceramic
    • Insulator Type: Projected
    • Internet Product Code (IPC): D2CC86F63F1
    • Item has MSDS (SDS): N
    • Manufacturer Heat Range: 16
    • Manufacturer Heat Range Number: 20
    • MFG Brand Name: DENSO Auto Parts
    • MFG Model # (Series): 3443
    • MFG Name: DENSO
    • Pre-Gap Size: 0.044
    • Reach: 19.00
    • Resistance: 5000
    • Resistor: Yes
    • Seat Style: Gasket
    • Seat Type: Flat
    • Short Style: No
    • Supplier Company Name: DENSO
    • Thread Diameter: 0.551
    • Thread Size: 14mm
    • UPC: 042511034433
    • Part Description: Suzuki Hot Type Iridium Long-Life Spark Plug
    More Info
    $8.81
  • Denso Iridium TT™ Spark Plug for Suzuki - 4703

    Denso® Iridium TT™ Spark Plug for Suzuki

    PartNumber: 4703
    Product Specifications
    • Electrode Material: Iridium
    • Gap: .039" (1.0 mm)
    • Heat Range: 16
    • Hex Size: 5/8" (16 mm)
    • Nominal Gap: 1 mm
    • Overall Height: ISO
    • Reach: 26.5 mm (1.04")
    • Seat Type: Gasket
    • Terminal Type: Solid
    • Thread Diameter: 14 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511047037
    • Part Description: Suzuki Iridium TT™ Spark Plug
    More Info
    $7.25
  • Denso Iridium TT™ Spark Plug for Suzuki - 4704

    Denso® Iridium TT™ Spark Plug for Suzuki

    PartNumber: 4704
    Product Specifications
    • Electrode Material: Iridium
    • Gap: .039" (1.0 mm)
    • Ground Electrode Quantity: 1
    • Ground Electrode Tip Design: Platinum Twin-Tip
    • Heat Range: 20
    • Hex Size: 5/8" (16 mm)
    • Material: Nickel
    • Nominal Gap: 1 mm
    • Overall Height: ISO
    • Reach: 26.5 mm (1.04")
    • Seat Type: Gasket
    • Spark Plug Reach: 26.50 mm
    • Terminal Type: Solid
    • Thread Diameter: 14 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511047044
    • Wrench Diameter: 16 mm
    • Part Description: Suzuki Iridium TT™ Spark Plug
    More Info
    $7.25
  • Denso Iridium Power™ Spark Plug for Suzuki - 5311

    Denso® Iridium Power™ Spark Plug for Suzuki

    PartNumber: 5311
    Product Specifications
    • Electrode Material: Iridium
    • Gap: .031" (0.8 mm)
    • Heat Range: 24
    • Hex Size: 5/8" (16 mm)
    • Nominal Gap: 0.8 mm
    • Overall Height: ISO
    • Reach: 19 mm (3/4")
    • Seat Type: Gasket
    • Terminal Type: Solid
    • Thread Diameter: 14 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511053113
    • Part Description: Suzuki Iridium Power™ Spark Plug
    More Info
    $7.25
  • Denso Iridium Long-Life Spark Plug for Suzuki - 3449

    Denso® Iridium Long-Life Spark Plug for Suzuki

    PartNumber: 3449
    Product Specifications
    • Electrode Material: Iridium
    • Gap: .043" (1.1 mm)
    • Heat Range: 20
    • Hex Size: 5/8" (16 mm)
    • Nominal Gap: 1.1 mm
    • Overall Height: ISO
    • Reach: 19 mm (3/4")
    • Seat Type: Gasket
    • Terminal Type: Solid
    • Thread Diameter: 14 mm
    • Thread Pitch: 1.25 mm
    • Part Description: Suzuki Iridium Long-Life Spark Plug
    More Info
    $9.28
  • Denso Iridium TT™ Spark Plug for Suzuki - 4718

    Denso® Iridium TT™ Spark Plug for Suzuki

    PartNumber: 4718
    Product Specifications
    • Electrode Material: Iridium
    • Gap: .039" (1.0 mm)
    • Heat Range: 16
    • Hex Size: 5/8" (16 mm)
    • Nominal Gap: 1 mm
    • Overall Height: ISO
    • Reach: 25 mm (1")
    • Seat Type: Tapered
    • Terminal Type: Solid
    • Thread Diameter: 14 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511047181
    • Part Description: Suzuki Iridium TT™ Spark Plug
    More Info
    $7.36
  • Denso Iridium Power™ Spark Plug for Suzuki - 5309

    Denso® Iridium Power™ Spark Plug for Suzuki

    PartNumber: 5309
    Product Specifications
    • Electrode Material: Iridium
    • Gap: .035" (0.9 mm)
    • Heat Range: 24
    • Hex Size: 5/8" (16 mm)
    • Nominal Gap: 0.9 mm
    • Overall Height: ISO
    • Reach: 19 mm (3/4")
    • Seat Type: Gasket
    • Terminal Type: Removable Nut
    • Thread Diameter: 12 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511053090
    • Part Description: Suzuki Iridium Power™ Spark Plug
    More Info
    $6.72
  • Denso Spark Plug Iridium Power for Suzuki - 5317

    Denso® Spark Plug Iridium Power for Suzuki

    PartNumber: 5317
    Product Specifications
    • 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: 27
    • Pre-Gap Size: 0.027
    • Reach: 19.00
    • Resistance: 5000
    • Seat Type: Flat
    • Thread Diameter: 0.551
    • UPC: 042511053175
    • Part Description: Suzuki Spark Plug Iridium Power
    More Info
    $6.72
  • Denso Iridium Power™ Spark Plug for Suzuki - 5343

    Denso® Iridium Power™ Spark Plug for Suzuki

    PartNumber: 5343
    Product Specifications
    • Electrode Material: Iridium
    • Gap: .043" (1.1 mm)
    • Heat Range: 16
    • Hex Size: 5/8" (16 mm)
    • Nominal Gap: 1.1 mm
    • Overall Height: ISO
    • Reach: 26.5 mm (1.04")
    • Seat Type: Gasket
    • Terminal Type: Solid
    • Thread Diameter: 14 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511053434
    • Part Description: Suzuki Iridium Power™ Spark Plug
    More Info
    $6.61
  • Denso Iridium Power™ Spark Plug for Suzuki - 5344

    Denso® Iridium Power™ Spark Plug for Suzuki

    PartNumber: 5344
    Product Specifications
    • Electrode Material: Iridium
    • Gap: .043" (1.1 mm)
    • Ground Electrode Quantity: 1
    • Ground Electrode Tip Design: Tapercut, U-Groove
    • Heat Range: 20
    • Hex Size: 5/8" (16 mm)
    • Material: Nickel
    • Nominal Gap: 1.1 mm
    • Overall Height: ISO
    • Reach: 26.5 mm (1.04")
    • Seat Type: Gasket
    • Spark Plug Reach: 26.50 mm
    • Terminal Type: Solid
    • Thread Diameter: 14 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511053441
    • Wrench Diameter: 16 mm
    • Part Description: Suzuki Iridium Power™ Spark Plug
    More Info
    $6.61
  • Denso Iridium Power™ Spark Plug for Suzuki - 5361

    Denso® Iridium Power™ Spark Plug for Suzuki

    PartNumber: 5361
    Product Specifications
    • Electrode Material: Iridium
    • Gap: .035" (0.9 mm)
    • Heat Range: 22
    • Hex Size: 5/8" (16 mm)
    • Nominal Gap: 0.9 mm
    • Overall Height: ISO
    • Reach: 19 mm (3/4")
    • Seat Type: Gasket
    • Terminal Type: Removable Nut
    • Thread Diameter: 10 mm
    • Thread Pitch: 1.0 mm
    • UPC: 042511053618
    • Part Description: Suzuki Iridium Power™ Spark Plug
    More Info
    $6.72
  • Denso Iridium Power™ Spark Plug for Suzuki - 5362

    Denso® Iridium Power™ Spark Plug for Suzuki

    PartNumber: 5362
    Product Specifications
    • Electrode Material: Iridium
    • Gap: .035" (0.9 mm)
    • Heat Range: 24
    • Hex Size: 5/8" (16 mm)
    • Nominal Gap: 0.9 mm
    • Overall Height: ISO
    • Reach: 19 mm (3/4")
    • Seat Type: Gasket
    • Terminal Type: Removable Nut
    • Thread Diameter: 10 mm
    • Thread Pitch: 1.0 mm
    • UPC: 042511053625
    • Part Description: Suzuki Iridium Power™ Spark Plug
    More Info
    $6.72
  • Denso Spark Plug Iridium Power for Suzuki - 5366

    Denso® Spark Plug Iridium Power for Suzuki

    PartNumber: 5366
    Product Specifications
    • 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: Tapercut, U-Groove
    • Hex Size: 16.0
    • Manufacturer Heat Range: 27
    • Pre-Gap Size: 0.035
    • Reach: 19.00
    • Resistance: 5000
    • Seat Type: Flat
    • Thread Diameter: 0.551
    • UPC: 042511053663
    • Part Description: Suzuki Spark Plug Iridium Power
    More Info
    $6.72
  • Denso Iridium Power™ Spark Plug for Suzuki - 5372

    Denso® Iridium Power™ Spark Plug for Suzuki

    PartNumber: 5372
    Product Specifications
    • Electrode Material: Iridium
    • Gap: .031" (0.8 mm)
    • Heat Range: 24
    • Hex Size: 18 mm
    • Nominal Gap: 0.8 mm
    • Overall Height: ISO
    • Reach: 19 mm (3/4")
    • Seat Type: Gasket
    • Terminal Type: Removable Nut
    • Thread Diameter: 12 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511053724
    • Part Description: Suzuki Iridium Power™ Spark Plug
    More Info
    $6.72
  • Denso Iridium Power™ Spark Plug for Suzuki - 5373

    Denso® Iridium Power™ Spark Plug for Suzuki

    PartNumber: 5373
    Product Specifications
    • Electrode Material: Iridium
    • Gap: .031" (0.8 mm)
    • Heat Range: 27
    • Hex Size: 18 mm
    • Nominal Gap: 0.8 mm
    • Overall Height: ISO
    • Reach: 19 mm (3/4")
    • Seat Type: Gasket
    • Terminal Type: Removable Nut
    • Thread Diameter: 12 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511053731
    • Part Description: Suzuki Iridium Power™ Spark Plug
    More Info
    $6.72
  • Denso Iridium Power™ Spark Plug for Suzuki - 5375

    Denso® Iridium Power™ Spark Plug for Suzuki

    PartNumber: 5375
    Product Specifications
    • Electrode Material: Iridium
    • Gap: .035" (0.9 mm)
    • Heat Range: 22
    • Hex Size: 18 mm
    • Nominal Gap: 0.9 mm
    • Overall Height: ISO
    • Reach: 19 mm (3/4")
    • Seat Type: Gasket
    • Terminal Type: Removable Nut
    • Thread Diameter: 12 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511053755
    • Part Description: Suzuki Iridium Power™ Spark Plug
    More Info
    $6.72
  • Denso Iridium Power™ Spark Plug for Suzuki - 5376

    Denso® Iridium Power™ Spark Plug for Suzuki

    PartNumber: 5376
    Product Specifications
    • Electrode Material: Iridium
    • Gap: .035" (0.9 mm)
    • Heat Range: 24
    • Hex Size: 18 mm
    • Nominal Gap: 0.9 mm
    • Overall Height: ISO
    • Reach: 19 mm (3/4")
    • Seat Type: Gasket
    • Terminal Type: Removable Nut
    • Thread Diameter: 12 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511053762
    • Part Description: Suzuki Iridium Power™ Spark Plug
    More Info
    $6.72
  • Denso Iridium Power™ Spark Plug for Suzuki - 5379

    Denso® Iridium Power™ Spark Plug for Suzuki

    PartNumber: 5379
    Product Specifications
    • Electrode Material: Iridium
    • Gap: .031" (0.8 mm)
    • Heat Range: 22
    • Hex Size: 13/16" (21 mm)
    • Nominal Gap: 0.8 mm
    • Overall Height: JIS
    • Reach: 12.7 mm (1/2")
    • Seat Type: Gasket
    • Terminal Type: Removable Nut
    • Thread Diameter: 14 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511053793
    • Part Description: Suzuki Iridium Power™ Spark Plug
    More Info
    $6.72
  • Denso Spark Plug Iridium Power for Suzuki - 5380

    Denso® Spark Plug Iridium Power for Suzuki

    PartNumber: 5380
    Product Specifications
    • 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: 24
    • Pre-Gap Size: 0.032
    • Reach: 12.70
    • Resistance: 5000
    • Seat Type: Flat
    • Thread Diameter: 0.551
    • UPC: 042511053809
    • Part Description: Suzuki Spark Plug Iridium Power
    More Info
    $6.72
  • Denso Spark Plug Iridium Power for Suzuki - 5383

    Denso® Spark Plug Iridium Power for Suzuki

    PartNumber: 5383
    Product Specifications
    • 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: 22
    • Pre-Gap Size: 0.032
    • Reach: 12.70
    • Resistance: 5000
    • Seat Type: Flat
    • Thread Diameter: 0.551
    • UPC: 042511053830
    • Part Description: Suzuki Spark Plug Iridium Power
    More Info
    $6.72
  • Denso Iridium Power™ Spark Plug for Suzuki - 5338

    Denso® Iridium Power™ Spark Plug for Suzuki

    PartNumber: 5338
    Product Specifications
    • 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: ITV16
    • Overall Height: ISO
    • Reach: 25 mm (1")
    • Seat Type: Tapered
    • Terminal Type: Solid
    • Thread Diameter: 14 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511053380
    • Part Description: Suzuki Iridium Power™ Spark Plug
    More Info
    $6.48
  • Denso Iridium TT™ Hot Type Spark Plug for Suzuki - 4701

    Denso® Iridium TT™ Hot Type Spark Plug for Suzuki

    PartNumber: 4701
    Product Specifications
    • Electrode Material: Iridium
    • Gap: .039" (1.0 mm)
    • Heat Range: 16
    • Hex Size: 5/8" (16 mm)
    • Nominal Gap: 1 mm
    • Overall Height: ISO
    • Reach: 19 mm (3/4")
    • Resistance: 5000 Ohms
    • Seat Type: Gasket
    • Terminal Type: Solid
    • Thread Diameter: 14 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511047013
    • Part Description: Suzuki Iridium TT™ Hot Type Spark Plug
    More Info
    $6.61
1-30 of 250 Results
< Previous
12345
Next >

About Suzuki Spark Plug

Suzuki entered the American market in 1985. In 2016, it was the eleventh biggest automaker. During the development of Suzuki, many popular parts were built. One of them is the spark plug. The regular Suzuki spark plug comes with a copper core and metal terminal for the steel shell.
During the development of Suzuki, many popular parts were built. Maintenance and upgrades for the Suzuki spark plug are required after a long time of usage. The Suzuki spark plug should be replaced every 30,000 miles or 30 months (whichever comes first). To change the spark plug parts on your vehicle, you will need the proper size socket, a gapping gauge, a ratchet, a torque wrench, and a new set of spark plugs. There are plenty of inexpensive and quality parts on our site. From the body parts to the performance parts, a long catalog of advanced products is given here.