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Harley Oil Lines

Harley Oil Lines

Harley Oil Lines

Harley Bike Oil Lines at JJ Motorsports

Upgrade your Harley's oiling system with premium braided oil lines and fittings from JJ Motorsports, featuring stainless steel and black Goodridge lines for leak-free performance, cooler oil temps, and custom routing on Sportster, Big Twin, Evo, and Twin Cam models. These high-pressure lines deliver reliable flow and classic style.

Shop Goodridge oil lines for race-proven durability. Explore related categories such as Harley engine for oil pumps and coolers, or Harley for tanks and filters to complete your oil system upgrades.

Top Harley Oil Lines

Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • DRAG SPECIALTIES Braided Hose - Black - 1/4" - 6' 096630-HC9

    DRAG SPECIALTIES Braided Hose - Black - 1/4" - 6' 096630-HC9

    DRAG SPECIALTIES

    $46.59
    Reliable fluid transfer is non-negotiable in high-performance applications, and substandard hose can compromise both safety and engine efficiency. This DRAG SPECIALTIES braided hose delivers the durability and protection your fuel and oil systems demand,...
    DS096671
    SKU:
    DS096671
    Availability:
    Ships Same Business Day
    Weight:
    0.44 LBS
    INSIDE DIAMETER IMPERIAL:
    1/4'
    PRODUCT NAME:
    HOSE
    STYLE:
    BRAIDED
    TYPE:
    FUEL
    LENGTH IMPERIAL:
    6'
    LENGTH METRIC:
    183 CM
    UNITS:
    EACH
    BASE COLOR:
    BLACK
    INSIDE DIAMETER METRIC:
    6.4 MM
    MATERIAL:
    NYLON
    COLOR/FINISH:
    BLACK
    HOSE SIZE:
    -4
    RIDING STYLE:
    STREET
    TYPE:
    OIL
    Qty in Cart: 0
    Quantity:
    Price:
    $46.59
    Subtotal:
  • DRAG SPECIALTIES Oil Line Kit - Stainless Steel - Softail 606000

    DRAG SPECIALTIES Oil Line Kit - Stainless Steel - Softail 606000

    DRAG SPECIALTIES

    $167.43
    OEM oil lines degrade over time, leading to leaks, pressure loss, and potential engine damage. This Drag Specialties stainless steel kit replaces worn lines with direct OEM-equivalent replacements, restoring proper oil circulation and protecting your...
    07110034
    SKU:
    07110034
    Availability:
    Ships Same Business Day
    Weight:
    1.56 LBS
    COLOR/FINISH:
    CHROME
    PRODUCT NAME:
    LINE
    UNITS:
    KIT
    BASE COLOR:
    SILVER
    FEATURES:
    4-LINE KIT
    MATERIAL:
    STAINLESS STEEL
    STYLE:
    BRAIDED
    RIDING STYLE:
    STREET
    TYPE:
    OIL
    Qty in Cart: 0
    Quantity:
    Price:
    $167.43
    Subtotal:
  • DRAG SPECIALTIES Oil Line Kit - Stainless Steel - Sportster 606009

    DRAG SPECIALTIES Oil Line Kit - Stainless Steel - Sportster 606009

    DRAG SPECIALTIES

    $130.33
    Factory oil lines deteriorate over time, compromising system integrity and risking leaks that can damage your engine or leave you stranded at the track. This direct-replacement kit restores your Sportster's oil delivery system with premium stainless...
    07110041
    SKU:
    07110041
    Availability:
    Ships Same Business Day
    Weight:
    1.31 LBS
    MATERIAL:
    STAINLESS STEEL
    FEATURES:
    3-LINE KIT
    STYLE:
    BRAIDED
    UNITS:
    KIT
    BASE COLOR:
    SILVER
    RIDING STYLE:
    STREET
    TYPE:
    OIL
    COLOR/FINISH:
    CHROME
    PRODUCT NAME:
    LINE
    Qty in Cart: 0
    Quantity:
    Price:
    $130.33
    Subtotal:
  • DRAG SPECIALTIES Oil Line with Fittings - Stainless Steel - 15" 615

    DRAG SPECIALTIES Oil Line with Fittings - Stainless Steel - 15" 615

    DRAG SPECIALTIES

    $33.87
    Reliable oil delivery is non-negotiable in high-performance applications, and substandard lines compromise both engine health and lap times. The DRAG SPECIALTIES Stainless Steel Oil Line eliminates guesswork with pre-measured 15" construction and...
    07110050
    SKU:
    07110050
    Availability:
    Ships Same Business Day
    Weight:
    0.31 LBS
    LENGTH IMPERIAL:
    15'
    STYLE:
    BRAIDED
    INSIDE DIAMETER IMPERIAL:
    11/32'
    PRODUCT NAME:
    LINE
    STYLE:
    UNIVERSAL
    COLOR/FINISH:
    CHROME
    FITTING CONNECTOR TYPE:
    1/8' NPT
    INSIDE DIAMETER METRIC:
    8.7 MM
    MATERIAL:
    STAINLESS STEEL
    UNITS:
    EACH
    BASE COLOR:
    SILVER
    LENGTH METRIC:
    38 CM
    RIDING STYLE:
    STREET
    TYPE:
    OIL
    $33.87
    Qty in Cart: 0
    Quantity:
    Price:
    $33.87
    Subtotal:
  • DRAG SPECIALTIES Braided Oil/Fuel Line - Stainless Steel - 5/16" - 6' 096616-HC9

    DRAG SPECIALTIES Braided Oil/Fuel Line - Stainless Steel - 5/16" - 6' 096616-HC9

    DRAG SPECIALTIES

    $50.83
    Braided stainless steel lines eliminate the risk of fuel and oil degradation from ethanol blends while providing superior durability under high-pressure applications. The reinforced construction resists abrasion, vibration, and temperature...
    DS096616
    SKU:
    DS096616
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    RIDING STYLE:
    STREET
    TYPE:
    OIL
    UNITS:
    EACH
    COLOR/FINISH:
    STAINLESS STEEL
    MATERIAL:
    STAINLESS STEEL
    PRODUCT NAME:
    HOSE
    HOSE SIZE:
    -5
    INSIDE DIAMETER METRIC:
    7.9 MM
    LENGTH IMPERIAL:
    6'
    LENGTH METRIC:
    183 CM
    TYPE:
    FUEL
    BASE FINISH:
    NATURAL
    INSIDE DIAMETER IMPERIAL:
    5/16'
    STYLE:
    BRAIDED
    Qty in Cart: 0
    Quantity:
    Price:
    $50.83
    Subtotal:
  • DRAG SPECIALTIES Braided Hose - Black - 3/8" - 6' 096632-HC9

    DRAG SPECIALTIES Braided Hose - Black - 3/8" - 6' 096632-HC9

    DRAG SPECIALTIES

    $56.13
    Whether you're running fuel, coolant, oil, or other fluid systems, a quality braided hose with proven durability is non-negotiable in high-performance applications. This DRAG SPECIALTIES hose delivers reliable containment and vibration resistance with a...
    DS096673
    SKU:
    DS096673
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    LENGTH IMPERIAL:
    6'
    LENGTH METRIC:
    183 CM
    MATERIAL:
    NYLON
    INSIDE DIAMETER IMPERIAL:
    3/8'
    STYLE:
    BRAIDED
    TYPE:
    FUEL
    COLOR/FINISH:
    BLACK
    HOSE SIZE:
    -6
    RIDING STYLE:
    STREET
    TYPE:
    OIL
    BASE COLOR:
    BLACK
    INSIDE DIAMETER METRIC:
    9.5 MM
    PRODUCT NAME:
    HOSE
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $56.13
    Subtotal:
  • DRAG SPECIALTIES Braided Hose - Black - 3/8" - 25' 096635-HC9

    DRAG SPECIALTIES Braided Hose - Black - 3/8" - 25' 096635-HC9

    DRAG SPECIALTIES

    $209.83
    Reliable fluid transfer is non-negotiable in high-performance applications, and this braided hose delivers the durability your system demands. The black nylon braid provides abrasion resistance and a professional appearance while maintaining...
    DS096676
    SKU:
    DS096676
    Availability:
    Ships Same Business Day
    Weight:
    2.31 LBS
    HOSE SIZE:
    -6
    PRODUCT NAME:
    HOSE
    STYLE:
    BRAIDED
    INSIDE DIAMETER METRIC:
    9.5 MM
    LENGTH IMPERIAL:
    25'
    LENGTH METRIC:
    7.62 M
    RIDING STYLE:
    STREET
    TYPE:
    OIL
    UNITS:
    EACH
    COLOR/FINISH:
    BLACK
    INSIDE DIAMETER IMPERIAL:
    3/8'
    BASE COLOR:
    BLACK
    MATERIAL:
    NYLON
    TYPE:
    FUEL
    $209.83
    Qty in Cart: 0
    Quantity:
    Price:
    $209.83
    Subtotal:
  • DRAG SPECIALTIES Braided Oil/Fuel Line - Stainless Steel - 1/4" - 3' 096605-HC9

    DRAG SPECIALTIES Braided Oil/Fuel Line - Stainless Steel - 1/4" - 3' 096605-HC9

    DRAG SPECIALTIES

    $25.70
    Braided stainless steel lines eliminate the risk of fuel and oil seepage that plagues rubber hoses under high-performance conditions. Whether you're running a street machine or prepping for the strip, this upgrade delivers superior pressure retention and...
    DS096605
    SKU:
    DS096605
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    COLOR/FINISH:
    STAINLESS STEEL
    HOSE SIZE:
    -4
    LENGTH IMPERIAL:
    3'
    INSIDE DIAMETER IMPERIAL:
    1/4'
    STYLE:
    BRAIDED
    TYPE:
    FUEL
    BASE FINISH:
    NATURAL
    INSIDE DIAMETER METRIC:
    6.4 MM
    LENGTH METRIC:
    91 CM
    MATERIAL:
    STAINLESS STEEL
    PRODUCT NAME:
    HOSE
    UNITS:
    EACH
    RIDING STYLE:
    STREET
    TYPE:
    OIL
    Qty in Cart: 0
    Quantity:
    Price:
    $25.70
    Subtotal:
  • Total: items /

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Buying Guide and FAQs

Buying Guide: Factors to Consider When Choosing Harley Bike Engine Oil Lines

  • Compatibility: Match oil lines to your Harley's model, such as Sportster, Big Twin, Evo, Twin Cam. Check for specific lengths (6" to 12') and fittings (1/4 NPT, 1/8 NPT) to ensure proper routing and connection without leaks.
  • Type of Use: For performance upgrades like oil coolers or filters, choose high-pressure braided lines; standard replacements suit rubber smooth-bore for basic oil/fuel routing in street conditions.
  • Components and Upgrades: Select lines with PTFE liners for inert, high-heat resistance; upgrade to pre-assembled kits with fittings or add clamps for secure installation. Focus on vented options for tank applications.
  • Brand and Quality: Opt for Goodridge for premium stainless/black braided lines with PTFE, or Drag Specialties for reinforced rubber and stainless options. Prioritize salt spray-tested, moisture-resistant materials for durability.
  • Installation and Cost: Most lines feature compression fittings for easy assembly; prices range from $4.95 for fittings to $132.69 for 12' braided—factor in free shipping over $99 and same-day availability for value.

Frequently Asked Questions (FAQs)

  1. What Harley models do these engine oil lines support? Lines support various models including Sportster, Big Twin, Evo, Twin Cam—use the year/make/model filter for exact compatibility, especially for cooler/filter relocations.
  2. How do braided oil lines improve performance? They provide leak-free flow, cooler oil temps, and custom routing with PTFE liners resistant to heat (-106°C to 260°C) and fluids.
  3. What is typically included? Pre-assembled lines include fittings; clamps and finishers sold separately for custom setups.
  4. Are these lines suitable for fuel? Some (e.g., Drag Specialties rubber) are oil/fuel-resistant but not for over 10% alcohol; Goodridge PTFE are inert and compatible with all oils/hydraulic fluids.
  5. What if a line doesn't fit my Harley? Verify length, fitting type (e.g., 1/4 NPT), and model before buying. Our returns policy allows exchanges or refunds if it doesn't match.
  6. Can I find related air and fuel parts? Yes—explore fuel pumps, carbs, or air cleaners in the Harley air and fuel category to complement your oil line upgrade.

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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