1991 PETERBILT 378 Brands

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16 Results

16 Results
    • Height (in.): 4.317 in.
    • Outside Diameter (in.): 3.694 in.
    • Inlet Attachment: Female threads
    • Thread Size: 11/16 in.-16
    • Gasket Inside Diameter (in.): 2.462 in.
    • Gasket Outside Diameter (in.): 2.834 in.
    • Gasket Thickness (in.): 0.200 in.
    • Smallest Particle Filtered: 30 microns
    • Maximum Burst Pressure (psi): 200 psi
    • Quantity: Sold as a set of 12

    Fitment:

    1991 PETERBILT 378 10.0L L6 Diesel, 10.3L DIESEL, 14.0L L6 Diesel, 14.6L L6 Diesel

    • Spin-On Fuel Filter

    Fitment:

    1991 PETERBILT 378 10.0L L6 Diesel, 14.0L L6 Diesel

    • Style: Spin-On Fuel Filter
    • Service: Fuel
    • Type: Full Flow
    • Media: Enhanced Cellulose
    • Height: 9.321(237)*
    • Outer Diameter Top: 3.713(94)*
    • Outer Diameter Bottom: Closed:
    • Thread Size: 1-14
    • Burst Pressure-PSI: 419
    • Max Flow Rate: 12-15 GPM
    • Nominal Micron Rating: 2

    Fitment:

    1991 PETERBILT 378 10.3L DIESEL, 14.6L L6 Diesel

    • OE Replacement Oil Filter
    • Style: Spin-On Lube Filter
    • Beta Ratio: 2/20 - 34/54
    • Burst Pressure: 340 PSI
    • Flow Rate: 28-30 GPM
    • Outer Diameter Top: 4.66"
    • Inner Diameter Top: Closed
    • Thread Size: 1 1/2 - 12"
    • Class: HB
    • Duty Type: HD
    • Media Material: Enhanced Cellulose
    • Height: 9.79"
    • Micron: 20 Micron
    • Case Quantity: 6

    Fitment:

    1991 PETERBILT 378 14.0L L6 Diesel

    • OE Replacement Oil Filter
    • Style: Spin-On Lube Filter
    • Thread Size: 1 1/2-16"
    • Height: 12.18"
    • Outside Diameter Top: 5.34"
    • Inner Diameter Top: Closed
    • Class: HA
    • Duty Type: HD
    • Burst Pressure: 280 PSI
    • Beta Ratio: 2/20 - 9/20
    • Flow Rate: 28-30 GPM
    • Quantity: Sold Individually

    Fitment:

    1991 PETERBILT 378 10.3L DIESEL, 14.6L L6 Diesel

    • OE Replacement Oil Filter
    • Style: Spin-On Lube Filter
    • Class: A
    • Duty Type: LD
    • Height: 3.40"
    • Inner Diameter Top: Closed
    • Media Type: Enhanced Cellulose
    • Micron: 21 Micron
    • Outer Diameter Top: 2.92"
    • Burst Pressure: 275 PSI
    • Beta Ratio: 2/20 - 6/20
    • By-Pass Valve Setting: 8-11
    • Flow Rate: 7-9 GPM
    • Thread Size: 3/4-16 in.
    • Case Quantity: 12

    Fitment:

    1991 PETERBILT 378 10.0L L6 Diesel, 10.3L DIESEL, 14.0L L6 Diesel, 14.6L L6 Diesel

  1. Key Features:
    • Ventshade Deflector
    • 2 pc.
    • Stainless
    • Extra Wide

    Fitment:

    1991 PETERBILT 378 BASE

    • Height (in.): 4.317 in.
    • Outside Diameter (in.): 3.694 in.
    • Inlet Attachment: Female threads
    • Thread Size: 11/16 in.-16
    • Gasket Inside Diameter (in.): 2.462 in.
    • Gasket Outside Diameter (in.): 2.834 in.
    • Gasket Thickness (in.): 0.200 in.
    • Smallest Particle Filtered: 30 microns
    • Maximum Burst Pressure (psi): 200 psi
    • Quantity: Sold individually

    Fitment:

    1991 PETERBILT 378 10.0L L6 Diesel, 10.3L DIESEL, 14.0L L6 Diesel, 14.6L L6 Diesel

    • Class: HB
    • Duty Type: HD
    • Flow Rate: 12 GPM
    • Height: 7.219 in
    • Inner Diameter Top: Closed
    • Media Material: Enhanced Cellulose
    • Micron: 14.00 Micron
    • Outer Diameter Top: 3.698 in
    • Style: Spin-On Fuel/Water Separator
    • Thread Size: 1-14"

    Fitment:

    1991 PETERBILT 378 10.0L L6 Diesel, 10.3L DIESEL, 14.0L L6 Diesel, 14.6L L6 Diesel

    • Duty Type: HD
    • Media Type: Synthetic
    • Micron: 2.00 Micron
    • Height: 9.321''
    • Outer Diameter Top: 3.713''
    • Inner Diameter Top: Closed
    • Thread Size: 1-14''
    • Burst Pressure: 419 PSI
    • Flowrate: 12-15 GPM
    • Class: HW
    • Style: Spin-On Fuel Filter

    Fitment:

    1991 PETERBILT 378 10.3L, 14.6L L6

    • Product Style: Oil Filters
    • Style: Canister
    • Anti-Drain Back Valve: Yes
    • Bypass Valve: Yes
    • Filter Material: High Flow Premium Media
    • Gasket Material: Nitrile Rubber
    • Outside Diameter: 3.656 in (93 mm)
    • Thread Specification: 3/4" - 16UNF-2B

    Fitment:

    1991 PETERBILT 378 10.3L L6 Diesel, 12.7L L6 Diesel, 14.6L L6 Diesel

  2. Key Features:
    • Ventshade Deflector
    • 2 pc.
    • Stainless
    • w/Vent Post

    Fitment:

    1991 PETERBILT 378 BASE

    • OE Replacement Oil Filter
    • Style: Spin-On Lube Filter
    • Burst Pressure: 500 PSI
    • Outer Diameter Top: 4.67"
    • Inner Diameter Top: Closed
    • Thread Size: 2 1/4-12"
    • Class: HB
    • Duty Type: HD
    • Media Material: Enhanced Cellulose
    • Height: 11.23"
    • Micron: 35 Micron
    • Case Quantity: 6

    Fitment:

    1991 PETERBILT 378 10.0L L6 Diesel, 14.0L L6 Diesel

    • OE Replacement Oil Filter
    • Style: Spin-On Lube Filter
    • Burst Pressure: 300 PSI
    • Outer Diameter Top: 4.66"
    • Inner Diameter Top: Closed
    • Thread Size: 1 3/8-16"
    • Class: HC
    • Duty Type: HD
    • Media Material: Cellulose
    • Height: 9.75"
    • Micron: 5 Micron
    • Case Quantity: 6

    Fitment:

    1991 PETERBILT 378 14.0L L6 Diesel

    • OE Replacement Oil Filter
    • Style: Spin-On Lube Filter
    • Beta Ratio: 2/20 - 8/21
    • Burst Pressure: 300 PSI
    • Outer Diameter Top: 5.34"
    • Inner Diameter Top: Closed
    • Thread Size: 1 1/2-16"
    • Class: HA
    • Duty Type: HD
    • Flow Rate: 28-30 GPM
    • Media Material: Enhanced Cellulose
    • Height: 12.18"
    • Micron: 19 Micron
    • Case Quantity: 6

    Fitment:

    1991 PETERBILT 378 10.3L DIESEL, 14.6L L6 Diesel

    • Fuel Filter
    • Style: Canister
    • Media Material: Cellulose
    • Micron: 14 Microns
    • Outer Diameter: 3.70"
    • Overall Length: 7.22"
    • Quantity: Sold Individually

    Fitment:

    1991 PETERBILT 378 10.0L L6 Diesel, 10.3L DIESEL, 14.0L L6 Diesel, 14.6L L6 Diesel

Results Per Page:

16 Results

16 Results