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Replacement and OEM Parts for Ford F-350 Super Duty Spark Plug
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Ford F-350 Super Duty Spark Plug

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  • OEM Ford F-350 Super Duty Spark Plug Diagram - CYFS-12-FP
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    OEM (Genuine) Ford F-350 Super Duty Spark Plug

    PartNumber: CYFS-12-FP
    OEM Ford F-350 Super Duty Spark Plug - CYFS-12-FP
    Product Specifications
    • Item Dimensions: 3.5 x 1.0 x 1.0 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: CYFS-12-FPX
    • Part Description: Ford F-350 Super Duty Spark Plug
    More Info
    $9.09 MSRP: $14.24
    You Save: $5.15 (37%)
  • Denso Iridium TT™ Spark Plug for Ford F-350 Super Duty - 4719

    Denso® Iridium TT™ Spark Plug for Ford F-350 Super Duty

    PartNumber: 4719
    Product Specifications
    • Electrode Material: Iridium
    • Gap: 1.0 mm
    • Heat Range: 20
    • Hex Size: 5/8" (16 mm)
    • Overall Height: ISO
    • Reach: 25 mm (1")
    • Seat Type: Tapered
    • Terminal Type: Solid
    • Thread Diameter: 14 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511047198
    • Part Description: Ford F-350 Super Duty Iridium TT™ Spark Plug
    More Info
    $7.50
  • OEM Ford F-350 Super Duty Glow Plug Diagram - F4TZ-12A342-BA
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    OEM (Genuine) Ford F-350 Super Duty Glow Plug

    PartNumber: F4TZ-12A342-BA
    OEM Ford F-350 Super Duty Glow Plug - F4TZ-12A342-BA
    Product Specifications
    • Other Names: Spark Plug
    • Item Dimensions: 6.2 x 4.2 x 4.2 inches
    • Item Weight: 0.80 Pounds
    • Replaces: F4TZ-12A342-A
    • Replaced by: MC3Z-12A342-F
    • Part Description: Ford F-350 Super Duty Glow Plug
    More Info
    $13.69 MSRP: $21.82
    You Save: $8.13 (38%)
  • Denso Iridium Power™ Spark Plug for Ford F-350 Super Duty - 5339

    Denso® Iridium Power™ Spark Plug for Ford F-350 Super Duty

    PartNumber: 5339
    Product Specifications
    • Center Electrode Core Material: Copper
    • Electrode Material: Iridium
    • Gap: 1.1 mm
    • Ground Configuration: Standard
    • Ground Electrode Core Material: Nickel
    • Ground Electrode Tip Design: Tapercut, U-Groove
    • Heat Range: 20
    • Hex Size: 5/8" (16 mm)
    • OE Part Number: ITV20
    • Overall Height: ISO
    • Reach: 25 mm (1")
    • Resistance: 5000 Ohms
    • Seat Type: Tapered
    • Spark Plug Reach: 25 mm
    • Terminal Type: Solid
    • Thread Diameter: 14 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511053397
    • Wrench Diameter: 16 mm
    • Part Description: Ford F-350 Super Duty Iridium Power™ Spark Plug
    More Info
    $6.61
  • OEM Ford F-350 Super Duty Spark Plug Diagram - AGSF-22W-M
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    OEM (Genuine) Ford F-350 Super Duty Spark Plug

    PartNumber: AGSF-22W-M
    OEM Ford F-350 Super Duty Spark Plug - AGSF-22W-M
    Product Specifications
    • Item Dimensions: 3.4 x 1.1 x 1.0 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: AGSF-22W-MX
    • Part Description: Ford F-350 Super Duty Spark Plug
    More Info
    $13.74
  • Denso Iridium Long-Life Spark Plug for Ford F-350 Super Duty - 5087

    Denso® Iridium Long-Life Spark Plug for Ford F-350 Super Duty

    PartNumber: 5087
    Product Specifications
    • Electrode Material: Iridium
    • Gap: .043" (1.1 mm)
    • Heat Range: 20
    • Hex Size: 5/8" (16 mm)
    • Nominal Gap: 1.1 mm
    • OE Part Number: ZT20EPR11
    • Overall Height: JIS
    • Reach: 18.00 mm
    • Seat Type: Tapered
    • Terminal Type: Solid
    • Thread Diameter: 14.00 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511050877
    • Wrench Diameter: 16 mm
    • Part Description: Ford F-350 Super Duty Iridium Long-Life Spark Plug
    More Info
    $5.83
  • OEM Ford F-350 Super Duty Glow Plug Diagram - BC3Z-12A342-B
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    OEM (Genuine) Ford F-350 Super Duty Glow Plug

    PartNumber: BC3Z-12A342-B
    OEM Ford F-350 Super Duty Glow Plug - BC3Z-12A342-B
    Product Specifications
    • Item Dimensions: 6.1 x 2.4 x 2.5 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Ford F-350 Super Duty Glow Plug
    More Info
    $51.91 MSRP: $85.82
    You Save: $33.91 (40%)
  • Denso Iridium TT™ Spark Plug for Ford F-350 Super Duty - 4714

    Denso® Iridium TT™ Spark Plug for Ford F-350 Super Duty

    PartNumber: 4714
    Product Specifications
    • Electrode Material: Iridium
    • Gap: .039" (1.0 mm)
    • Heat Range: 20
    • Hex Size: 5/8" (16 mm)
    • Nominal Gap: 1 mm
    • Overall Height: JIS
    • Reach: 17.5 mm (.689")
    • Seat Type: Tapered
    • Terminal Type: Solid
    • Thread Diameter: 14 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511047143
    • Part Description: Ford F-350 Super Duty Iridium TT™ Spark Plug
    More Info
    $6.48
  • OEM Ford F-350 Super Duty Glow Plug Diagram - 8C3Z-12A342-A
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    OEM (Genuine) Ford F-350 Super Duty Glow Plug

    PartNumber: 8C3Z-12A342-A
    OEM Ford F-350 Super Duty Glow Plug - 8C3Z-12A342-A
    Product Specifications
    • Other Names: Spark Plug
    • Item Dimensions: 6.2 x 4.2 x 4.2 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Ford F-350 Super Duty Glow Plug
    More Info
    $18.14 MSRP: $28.91
    You Save: $10.77 (38%)
  • Denso Iridium Power™ Spark Plug for Ford F-350 Super Duty - 5326

    Denso® Iridium Power™ Spark Plug for Ford F-350 Super Duty

    PartNumber: 5326
    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: JIS
    • Reach: 17.5 mm (.689")
    • Seat Type: Tapered
    • Terminal Type: Solid
    • Thread Diameter: 14 mm
    • Thread Pitch: 1.25 mm
    • UPC: 042511053267
    • Part Description: Ford F-350 Super Duty Iridium Power™ Spark Plug
    More Info
    $5.84
  • OEM Ford F-350 Super Duty Glow Plug Diagram - 4C3Z-12A342-A2
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    OEM (Genuine) Ford F-350 Super Duty Glow Plug

    PartNumber: 4C3Z-12A342-A2
    OEM Ford F-350 Super Duty Glow Plug - 4C3Z-12A342-A2
    Product Specifications
    • Other Names: Spark Plug
    • Item Dimensions: 6.3 x 4.0 x 4.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 4C3Z-12A342-A
    • Part Description: Ford F-350 Super Duty Glow Plug
    More Info
    $17.91 MSRP: $28.55
    You Save: $10.64 (38%)
  • Denso Platinum TT™ Spark Plug for Ford F-350 Super Duty - 4512

    Denso® Platinum TT™ Spark Plug for Ford F-350 Super Duty

    PartNumber: 4512
    Product Specifications
    • 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: 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: 042511045125
    • Wrench Diameter: 16 mm
    • Part Description: Ford F-350 Super Duty Platinum TT™ Spark Plug
    More Info
    $3.26
  • OEM Ford F-350 Super Duty Glow Plug Diagram - 3C3Z-12A342-AA
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    OEM (Genuine) Ford F-350 Super Duty Glow Plug

    PartNumber: 3C3Z-12A342-AA
    OEM Ford F-350 Super Duty Glow Plug - 3C3Z-12A342-AA
    Product Specifications
    • Other Names: Spark Plug
    • Item Dimensions: 6.1 x 4.2 x 4.1 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 3C3Z-12A342-A
    • Part Description: Ford F-350 Super Duty Glow Plug
    More Info
    $17.68 MSRP: $28.18
    You Save: $10.50 (38%)
  • OEM Ford F-350 Super Duty Glow Plug Diagram - LC3Z-12A342-A
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    OEM (Genuine) Ford F-350 Super Duty Glow Plug

    PartNumber: LC3Z-12A342-A
    OEM Ford F-350 Super Duty Glow Plug - LC3Z-12A342-A
    Product Specifications
    • Part Description: Ford F-350 Super Duty Glow Plug
    $29.86 MSRP: $47.64
    You Save: $17.78 (38%)
  • OEM Ford F-350 Super Duty Spark Plug Diagram - HJFS-24FP-X
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    OEM (Genuine) Ford F-350 Super Duty Spark Plug

    PartNumber: HJFS-24FP-X
    OEM Ford F-350 Super Duty Spark Plug - HJFS-24FP-X
    Product Specifications
    • Replaces: HJFS-24FP, SP-509
    • Part Description: Ford F-350 Super Duty Spark Plug
    $10.26 MSRP: $16.07
    You Save: $5.81 (37%)
  • OEM Ford F-350 Super Duty Spark Plug Diagram - CYFS-12Y-T6
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    OEM (Genuine) Ford F-350 Super Duty Spark Plug

    PartNumber: CYFS-12Y-T6
    OEM Ford F-350 Super Duty Spark Plug - CYFS-12Y-T6
    Product Specifications
    • Replaces: CYFS-12F-5, BR3Z-12405-A, CYFS-12F-5X, CYFS-O92-FT, SP-520
    • Part Description: Ford F-350 Super Duty Spark Plug
    $5.61 MSRP: $8.78
    You Save: $3.17 (37%)
  • OEM Ford F-350 Super Duty Glow Plug Diagram - BC3Z-12A342-C
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    OEM (Genuine) Ford F-350 Super Duty Glow Plug

    PartNumber: BC3Z-12A342-C
    OEM Ford F-350 Super Duty Glow Plug - BC3Z-12A342-C
    Product Specifications
    • Other Names: Cylinder Head
    • Item Dimensions: 6.1 x 2.5 x 2.5 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: BC3Z-6049-B, BC3Z-6049-S, BC3Z-6049-A, BC3Z-6049-R
    • Part Description: Ford F-350 Super Duty Glow Plug
    More Info
    $41.13 MSRP: $78.73
    You Save: $37.60 (48%)
  • OEM Ford F-350 Super Duty Spark Plug Diagram - PZK-1F
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    OEM (Genuine) Ford F-350 Super Duty Spark Plug

    PartNumber: PZK-1F
    OEM Ford F-350 Super Duty Spark Plug - PZK-1F
    Product Specifications
    • Item Dimensions: 3.7 x 1.1 x 1.1 inches
    • Item Weight: 0.40 Pounds
    • Replaces: SP-462, PZT-1F, PZH-1F, SP-514
    • Replaced by: PZK-1F-X
    • Part Description: Ford F-350 Super Duty Spark Plug
    More Info
    $13.74 MSRP: $23.09
    You Save: $9.35 (41%)
  • Denso Iridium Tt™ Spark Plug for Ford F-350 Super Duty - IT20

    Denso® Iridium Tt™ Spark Plug for Ford F-350 Super Duty

    PartNumber: IT20
    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: 20
    • Pre-Gap Size: 0.044
    • Reach: 18.00
    • Resistance: 5000
    • Seat Type: Tapered
    • UPC: 042511053267
    • Part Description: Ford F-350 Super Duty Iridium Tt™ Spark Plug
    More Info
  • Denso Iridium Tt™ Spark Plug for Ford F-350 Super Duty - IT20TT

    Denso® Iridium Tt™ Spark Plug for Ford F-350 Super Duty

    PartNumber: IT20TT
    Product Specifications
    • 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: 20
    • Pre-Gap Size: 0.040
    • Reach: 18.00
    • Resistance: 5000
    • Seat Type: Tapered
    • UPC: 042511047143
    • Part Description: Ford F-350 Super Duty Iridium Tt™ Spark Plug
    More Info
  • Denso Iridium Tt™ Spark Plug for Ford F-350 Super Duty - ITV20

    Denso® Iridium Tt™ Spark Plug for Ford F-350 Super Duty

    PartNumber: ITV20
    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: 20
    • Pre-Gap Size: 0.044
    • Reach: 25.00
    • Resistance: 5000
    • Seat Type: Tapered
    • UPC: 042511053397
    • Part Description: Ford F-350 Super Duty Iridium Tt™ Spark Plug
    More Info
  • Denso Iridium Tt™ Spark Plug for Ford F-350 Super Duty - ITV20TT

    Denso® Iridium Tt™ Spark Plug for Ford F-350 Super Duty

    PartNumber: ITV20TT
    Product Specifications
    • 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: 20
    • Pre-Gap Size: 0.040
    • Reach: 25.00
    • Resistance: 5000
    • Seat Type: Tapered
    • UPC: 042511047198
    • Part Description: Ford F-350 Super Duty Iridium Tt™ Spark Plug
    More Info
  • Denso Platinum Tt™ Spark Plug for Ford F-350 Super Duty - PT20TT

    Denso® Platinum Tt™ Spark Plug for Ford F-350 Super Duty

    PartNumber: PT20TT
    Product Specifications
    • 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: 20
    • Pre-Gap Size: 0.040
    • Reach: 18.00
    • Resistance: 5000
    • Seat Type: Tapered
    • UPC: 042511045125
    • Part Description: Ford F-350 Super Duty Platinum Tt™ Spark Plug
    More Info
  • Denso Iridium Long-Life™ Spark Plug for Ford F-350 Super Duty - ZT20EPR11

    Denso® Iridium Long-Life™ Spark Plug for Ford F-350 Super Duty

    PartNumber: ZT20EPR11
    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: Platinum Chip
    • Hex Size: 16.0
    • Manufacturer Heat Range: 20
    • Pre-Gap Size: 0.044
    • Reach: 18.00
    • Resistance: 5000
    • Seat Type: Tapered
    • UPC: 042511050877
    • Part Description: Ford F-350 Super Duty Iridium Long-Life™ Spark Plug
    More Info

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