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Oil Tanks

Here at Demon’s Cycle you will find great prices on oil tanks for Harley-Davidson and custom motorcycles. We offer round oil tanks with built-in battery boxes that will fit Harley Softail and rigid frames. These oil tanks come in raw steel and chrome finish. We also have horseshoe oil tanks in standard Harley –Davidson size as well as wider horseshoe oil tanks for 250 and 300 wide frames. These oil tanks cone in raw steel, primed and chrome finish.

We have a selection of custom oil tanks for Harley Sportster frame and for drop-seat chopper frames that we also carry.

We also offer mounting hardware for your Harley oil tanks, oil temperature gauges built into oil tank caps and chrome billet oil coolers.

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  1. Oil Tank Plug / Temperature Gauge for Harley-Davidson Sportster
  2. Oil Pressure Oil Filled Gauge with Mounting Kit for Harley-Davidson Big Twins Evo Machine Turned

    Oil Pressure Oil Filled Gauge with Mounting Kit for Harley-Davidson Big Twins Evo Machine Turned

    $29.99

    60PSI Oil Pressure Gauge with Mounting Kit
     
    High quality liquid filled engine turned stainless face gauge is easy to read and accurately shows oil pressure between 0-60 PSI.

    Mounting kit fits All Harley-Davidson Big Twin 1984 and Later models
    and custom application.

    Learn More
  3. Oil Plug / Temperature Gauge for Harley-Davidson Big Twins Oil Tanks

    Oil Plug / Temperature Gauge for Harley-Davidson Big Twins Oil Tanks

    $19.99

    Oil Tank Cap with Temperature Gauge/Dipstick

    1" diameter face is easy to read and accurately shows oil temperatures between 50° and 350° Fahrenheit.

    For Harley-Davidson Big Twin 1970-84 models
    and custom application.

    Learn More
  4. KREEM Gas Tank Sealer Kit

    KREEM Gas Tank Sealer Kit

    $36.99

    Kreem Combo Pack

    The Kreem tank prep products and sealer kit combine to create an excellent 'tank within a tank.' Tank degreaser removes oil film from inside new tanks. The advanced sealer formula cures to a tough white skin which protects the inside of the tank from rust and corrosion. Resists leaded and unleaded gasoline, gasohol and octane boosters or fuel additives when used in recommended concentrations. Available in a complete kit which includes the sealer and the tank prep. Kreem tank mask protects paint finish on the exterior when treating the inside of the tank.

    Combo 3Pack (prep and tank sealer)

    Made in the USA

    Learn More
  5. Black Mini Oil Cooler Kit for harley-Davidson and Other Motorcycles

    Black Mini Oil Cooler Kit for harley-Davidson and Other Motorcycles

    $47.99

    ULTIMA MINI FINNED BLACK OIL COOLER KIT

    Ultima mini oil cooler kit comes with the cooler, two 16" hoses, four clamps and four zip ties. Mini cooler measures 5" tall x 2" wide x 1" thick.
    Comes with heavy duty mounting tab.
    Easy universal installation
     
    Made in USA.

    Fits on all Harley-Davidson models and Custom Bikes.
    Fits any metric cruiser.
    Anyting with a motor that needs cooling.


    No more overheating. Longer and better lifetime on your motor.
    Getting stock in traffic - No problem!

    Learn More
  6. Chrome Mini Oil Cooler Kit for harley-Davidson and Other Motorcycles

    Chrome Mini Oil Cooler Kit for harley-Davidson and Other Motorcycles

    $52.99

    ULTIMA MINI FINNED CHROME OIL COOLER KIT

    Ultima mini oil cooler kit comes with the cooler, two 16" hoses, four clamps and four zip ties. Mini cooler measures 5" tall x 2" wide x 1" thick
    Comes with heavy duty mounting tab.
    Easy universal installation
     
    Made in USA.
     
    Fits on all Harley-Davidson models and Custom Bikes.
    Fits any metric cruiser.
    Anyting with a motor that needs cooling.


    No more overheating. Longer and better lifetime on your motor.
    Getting stock in traffic - No problem!
    Add a piece of chrome for a fraction of retail.

    Learn More
  7. Custom Round Oil Tank for Harley-Davidson Softail (Center Fill)

    Custom Round Oil Tank for Harley-Davidson Softail (Center Fill)

    $159.99


    Custom Round
    Oil Tank


    Add an old school custom chopper look to your ride.

    Fits Harley-Davidson stock Softail 1984-99 and Custom Application.
    Central Fill
    3.5 qt

    Raw Finish.

    Kit Includes:
    Fitting Kit: 1/8 NPT Street Elbow (X3)
    1/8 NPT with 3/8 Spigot (X3)
    1/4 NPT Plug (X1)
    2 Front Mounts

    Learn More
  8. Chrome Oil Tank Plug Temperature Gauge with Dipstick for Harley-Davidson Softail 2000-Up

    Chrome Oil Tank Plug Temperature Gauge with Dipstick for Harley-Davidson Softail 2000-Up

    $29.99

    Oil Tank Temperature gauge Plug with Dipstick
     
    Temperature gauge surrounded by very high quality chrome; quality Japanse manufacture.Fits into oil tank instead of stock cap.
    Temperature gauge range 50-350F.
     
    Probe length 4"
     
    Fit Harley-Davidson Softail 2000-Up.
     
    Replaces OEM 62896-00

    Learn More
  9. Chrome Oil Tank for Late Harley Davidson Sportster 1997-2003

    Chrome Oil Tank for Late Harley Davidson Sportster 1997-2003

    $124.00


    Chrome Oil Tank for Late Harley Sportster

    Don't settle for a cheap chrome cover that will rattle on your bike, when you can buy a real all chrome oil tank.

    Fits Harley Sportster XL 1997-03 models.

    Reaplaces OEM 62475-97
     
    Chrome finish.

    Comes with a chrome oil cap.

    Chrome oil tank for Harley-Davidson Sportster XL.

    Chrome oil tank for Harley-Davidson Sportster XL.

    Chrome oil tank for Harley-Davidson Sportster XL.

    Chrome oil tank for Harley-Davidson Sportster XL.

    Chrome oil tank for Harley-Davidson Sportster XL.

    Chrome oil tank for Harley-Davidson Sportster XL.

    Learn More
  10. Round Raw Center Fill Custom Oil Tank for Harley-Davidson Softail 1984-99 Motorcycles

    Round Raw Center Fill Custom Oil Tank for Harley-Davidson Softail 1984-99 Motorcycles

    $159.00


    Custom Round Oil Tank

    Add an old school custom chopper look to your ride.

    Fits Harley-Davison stock Softail 1984-99 and Custom Application.
    Center Fill
    3.5 qt

    Raw Steel Finish.

    Kit Includes:
    Fitting Kit: 1/8 NPT Street Elbow (X3)
    1/8 NPT with 3/8 Spigot (X3)
    1/4 NPT Plug (X1)
    2 Front Mounts
    Chrome Filler Cap

    Learn More
  11. Octagon Raw Side Fill Custom Oil Tank for Harley-Davidson Softail 1984-99 Motorcycles

    Octagon Raw Side Fill Custom Oil Tank for Harley-Davidson Softail 1984-99 Motorcycles

    $159.00


    Custom Octagon Oil Tank

    Add an old school custom chopper look to your ride.

    Fits Harley-Davison wide frame Softail 1984-99 and Custom Application.
    Side Fill
    3 qt

    Raw Steel Finish.

    Kit Includes:
    Fitting Kit: 1/8 NPT Street Elbow (X3)
    1/8 NPT with 3/8 Spigot (X3)
    1/4 NPT Plug (X1)
    2 Front Mounts
    Chrome Filler Cap

    Learn More
  12. Chrome Round Sidefill Oil Tank for Harley-Davidson Softail 1984-99

    Chrome Round Sidefill Oil Tank for Harley-Davidson Softail 1984-99

    $129.99


    Custom Round Chrome Oil Tank

    Add an old school custom chopper look to your ride.

    Fits Harley-Davison stock Softail 1984-99 and Custom Application.
    Side Fill
    3.5 qt

    Chrome Finish.

    Kit Includes:
    Fitting Kit: 1/8 NPT Street Elbow (X3)
    1/8 NPT with 3/8 Spigot (X3)
    1/4 NPT Plug (X1)
    2 Front Mounts
    Chrome Filler Cap

    Product ID = 1158

    Learn More
  13. Oil Tank for Our 250-300 Drop-Seat Big Twin EVO Softail Frames

    Oil Tank for Our 250-300 Drop-Seat Big Twin EVO Softail Frames

    $319.99

    Custom Motorcycle
    Oil Tank
    for Our 250-300 Drop-Seat Big Twin EVO Softail Frames
     
    This is a "Top of the Line" high quality show worthy fitted oil tank with battery box.
    Designed to fit our Drop-seat Softail frames perfectly.

    Learn More
  14. Express Order Processing "TOP PRIORITY"  Puts your order ahead of the line.

    Express Order Processing "TOP PRIORITY" Puts your order ahead of the line.

    $1.95

    Express Order Processing puts your order ahead of the line. With this option your order will be marked as a TOP PRIORITY and processed immediately after placement.

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  15. Chrome Round Centerfill Oil Tank for Harley

    Chrome Round Centerfill Oil Tank for Harley

    $169.00


    Custom Round Chrome Oil Tank

    Add an old school custom chopper look to your ride.

    Fits Harley-Davison stock Softail 1984-99 and Custom Application.
    Center Fill
    3.5 qt

    Chrome Finish.

    Kit Includes:
    Fitting Kit: 1/8 NPT Street Elbow (X3)
    1/8 NPT with 3/8 Spigot (X3)
    1/4 NPT Plug (X1)
    2 Front Mounts
    Chrome Filler Cap

    Learn More

15 Item(s)

per page

Grid  List 

Set Descending Direction