Motorcycle Oil Cooling Systems

Harley Davidson Motorcycle Oil Cooling Systems

  • Jagg® - Deluxe Oil Cooler System
    Jagg®Deluxe Oil Cooler System
    0
    # sp189865
    Deluxe Oil Cooler System by Jagg®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...
    Innovative heat exchanging solutions to keep your bike coolUsed by top teams, motorcycle builders and die-hard racing fanatics
    $434.85 - $530.15
  • Jagg® - Fan-Assisted LowMount Oil Cooler System
    Jagg®Fan-Assisted LowMount Oil Cooler System
    0
    # sp189866
    Fan-Assisted LowMount Oil Cooler System by Jagg®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Simple bolt-on installationEasy bolt-on replacement for models with stock oil cooler system
    $554.23 - $555.63
  • Jagg® - Frame Mounting Clamp with Bolt
    Jagg®Frame Mounting Clamp with Bolt
    0
    # 3946032230
    Frame Mounting Clamp with Bolt by Jagg®. Simple and reliable, these black hose clamps virtually disappear on black oil hose. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
    Used by top teams, motorcycle builders and die-hard racing fanaticsDesigned to meet higher demands placed on your oil cooling system
    $11.73
  • Jagg® - LowMount Oil Cooler System
    Jagg®LowMount Oil Cooler System
    0
    # sp189867
    LowMount Oil Cooler System by Jagg®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...
    Innovative heat exchanging solutions to keep your bike coolUsed by top teams, motorcycle builders and die-hard racing fanatics
    $400.84 - $459.00
  • Jagg® - SlimLine Oil Cooler System
    Jagg®SlimLine Oil Cooler System
    0
    # sp189868
    SlimLine Oil Cooler System by Jagg®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...
    Innovative heat exchanging solutions to keep your bike coolUsed by top teams, motorcycle builders and die-hard racing fanatics
    $400.84 - $457.84
  • Jagg® - WideLine Oil Cooler System
    Jagg®WideLine Oil Cooler System
    0
    # sp189869
    WideLine Oil Cooler System by Jagg®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...
    Innovative heat exchanging solutions to keep your bike coolUsed by top teams, motorcycle builders and die-hard racing fanatics
    $434.85 - $459.00
  • Baker Drivetrain® - Oil Spout Spacer Kit
    Baker Drivetrain®Oil Spout Spacer Kit (109-56)
    0
    # mpn4526334079
    Oil Spout Spacer Kit by Baker Drivetrain®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Kit moves the spout out 11/32" to clear longer startersAllows use of stock oil spout when installing a Baker™ DD6 Transmission
    $40.00
  • Jagg® - Deluxe Diamond Cut Oil Cooler System
    Jagg®Deluxe Diamond Cut Oil Cooler System (750-1700)
    0
    # mpn4689574498
    Deluxe Diamond Cut Oil Cooler System (750-1700) by Jagg®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...
    Innovative heat exchanging solutions to keep your bike coolUsed by top teams, motorcycle builders and die-hard racing fanatics
    $530.15
  • Jagg® - Deluxe Oil Cooler System
    Jagg®Deluxe Oil Cooler System (750-1000)
    0
    # mpn4526320225
    Deluxe Oil Cooler System (750-1000) by Jagg®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Innovative heat exchanging solutions to keep your bike coolUsed by top teams, motorcycle builders and die-hard racing fanatics
    $434.85
  • Jagg® - Frame Mounting Clamp with Bolt
    Jagg®Frame Mounting Clamp with Bolt (CL138)
    0
    # mpn4759262134
    Frame Mounting Clamp with Bolt (CL138) by Jagg®. Simple and reliable, these black hose clamps virtually disappear on black oil hose. This product is made of high-quality materials to serve you for years to come. Designed using...
    Used by top teams, motorcycle builders and die-hard racing fanaticsDesigned to meet higher demands placed on your oil cooling system
    $11.73
  • Jagg® - Frame Mounting Clamp with Bolt
    Jagg®Frame Mounting Clamp with Bolt (CL150)
    0
    # mpn4759262133
    Frame Mounting Clamp with Bolt (CL150) by Jagg®. Simple and reliable, these black hose clamps virtually disappear on black oil hose. This product is made of high-quality materials to serve you for years to come. Designed using...
    Used by top teams, motorcycle builders and die-hard racing fanaticsDesigned to meet higher demands placed on your oil cooling system
    $11.73
  • Jagg® - Frame Mounting Clamp with Bolt
    Jagg®Frame Mounting Clamp with Bolt (CL100)
    0
    # mpn4759262132
    Frame Mounting Clamp with Bolt (CL100) by Jagg®. Simple and reliable, these black hose clamps virtually disappear on black oil hose. This product is made of high-quality materials to serve you for years to come. Designed using...
    Used by top teams, motorcycle builders and die-hard racing fanaticsDesigned to meet higher demands placed on your oil cooling system
    $11.73
  • Jagg® - Frame Mounting Clamp with Bolt
    Jagg®Frame Mounting Clamp with Bolt (CL112)
    0
    # mpn4759262131
    Frame Mounting Clamp with Bolt (CL112) by Jagg®. Simple and reliable, these black hose clamps virtually disappear on black oil hose. This product is made of high-quality materials to serve you for years to come. Designed using...
    Used by top teams, motorcycle builders and die-hard racing fanaticsDesigned to meet higher demands placed on your oil cooling system
    $11.73
  • Jagg® - Frame Mounting Clamp with Bolt
    Jagg®Frame Mounting Clamp with Bolt (CL125)
    0
    # mpn4759262130
    Frame Mounting Clamp with Bolt (CL125) by Jagg®. Simple and reliable, these black hose clamps virtually disappear on black oil hose. This product is made of high-quality materials to serve you for years to come. Designed using...
    Used by top teams, motorcycle builders and die-hard racing fanaticsDesigned to meet higher demands placed on your oil cooling system
    $11.73
  • Jagg® - LowMount Fan-Assisted Oil Cooler System
    Jagg®LowMount Fan-Assisted Oil Cooler System (751-FP2500)
    0
    # mpn4526320295
    LowMount Fan-Assisted Oil Cooler System by Jagg®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Simple bolt-on installationFan turns on automatically at circa 210 °F and pulls a full 75 CFM across cooler
    $554.23
  • Jagg® - LowMount Fan-Assisted Oil Cooler System
    Jagg®LowMount Fan-Assisted Oil Cooler System (751-FP2400)
    0
    # mpn4526320294
    LowMount Fan-Assisted Oil Cooler System by Jagg®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Simple bolt-on installationFan turns on automatically at circa 210 °F and pulls a full 75 CFM across cooler
    $555.63
  • Jagg® - LowMount Fan-Assisted Oil Cooler System
    Jagg®LowMount Fan-Assisted Oil Cooler System (751-FP2300)
    0
    # mpn4526320293
    LowMount Fan-Assisted Oil Cooler System by Jagg®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Simple bolt-on installationFan turns on automatically at circa 210 °F and pulls a full 75 CFM across cooler
    $555.63
  • Jagg® - LowMount Oil Cooler System
    Jagg®LowMount Oil Cooler System (750-2580)
    0
    # mpn4526320584
    LowMount Oil Cooler System (750-2580) by Jagg®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Simple bolt-on installationHyperFlow Technology ensures unsurpassed flow and heat rejection
    $457.84
  • Jagg® - LowMount Oil Cooler System
    Jagg®LowMount Oil Cooler System (750-2500)
    0
    # mpn4526320583
    LowMount Oil Cooler System (750-2500) by Jagg®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Simple bolt-on installationHyperFlow Technology ensures unsurpassed flow and heat rejection
    $434.85
  • Jagg® - LowMount Oil Cooler System
    Jagg®LowMount Oil Cooler System (750-2380)
    0
    # mpn4526320582
    LowMount Oil Cooler System (750-2380) by Jagg®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Simple bolt-on installationHyperFlow Technology ensures unsurpassed flow and heat rejection
    $459.00
  • Jagg® - LowMount Oil Cooler System
    Jagg®LowMount Oil Cooler System (750-2300)
    0
    # mpn4526320581
    LowMount Oil Cooler System (750-2300) by Jagg®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Simple bolt-on installationHyperFlow Technology ensures unsurpassed flow and heat rejection
    $434.85
  • Jagg® - LowMount Oil Cooler System
    Jagg®LowMount Oil Cooler System (750-2400)
    0
    # mpn4526320292
    LowMount Oil Cooler System by Jagg®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...
    Simple bolt-on installationHyperFlow Technology ensures unsurpassed flow and heat rejection
    $434.85
  • Jagg® - LowMount Oil Cooler System
    Jagg®LowMount Oil Cooler System (750-1290)
    0
    # mpn4526320289
    LowMount Oil Cooler System by Jagg®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...
    Simple bolt-on installationHyperFlow Technology ensures unsurpassed flow and heat rejection
    $400.84
  • Jagg® - Slimline Oil Cooler System
    Jagg®Slimline Oil Cooler System (750-1100)
    0
    # mpn4650097174
    Slimline Oil Cooler System (750-1100) by Jagg®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Innovative heat exchanging solutions to keep your bike coolUsed by top teams, motorcycle builders and die-hard racing fanatics
    $457.84
  • Jagg® - Slimline Oil Cooler System
    Jagg®Slimline Oil Cooler System (750-1200)
    0
    # mpn4526320288
    Slimline Oil Cooler System (750-1200) by Jagg®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Innovative heat exchanging solutions to keep your bike coolUsed by top teams, motorcycle builders and die-hard racing fanatics
    $400.84
  • Jagg® - Vertical Fan-Assisted Oil Cooler System
    Jagg®Vertical Fan-Assisted Oil Cooler System (751-FP2600)
    0
    # mpn4526445745
    Vertical Fan-Assisted Oil Cooler System by Jagg®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Simple bolt-on installationEasy bolt-on replacement for models with stock oil cooler system
    $555.63
  • Jagg® - WideLine Oil Cooler System
    Jagg®WideLine Oil Cooler System (750-2080)
    0
    # mpn4526320291
    WideLine Oil Cooler System (750-2080) by Jagg®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Innovative heat exchanging solutions to keep your bike coolUsed by top teams, motorcycle builders and die-hard racing fanatics
    $459.00
  • Jagg® - WideLine Oil Cooler System
    Jagg®WideLine Oil Cooler System (750-2000)
    0
    # mpn4526320290
    WideLine Oil Cooler System (750-2000) by Jagg®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Innovative heat exchanging solutions to keep your bike coolUsed by top teams, motorcycle builders and die-hard racing fanatics
    $434.85
  • S&S Cycle® - Special Piston Cooling Oil Jet Kit
    S&S Cycle®Special Piston Cooling Oil Jet Kit (31-2026)
    0
    # mpn4555880739
    Special Piston Cooling Oil Jet Kit by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Provides an extra 0.150" of clearance between the jet and the piston skirtIncludes two jet assemblies with O-rings and screws
    $67.95


Most Harley Davidson motorcycles are powered by large air-cooled engines as a distinctive trait. The iconic Milwaukee-based brand seems to be reluctant to switch to more modern liquid-cooled engines, apparently to meet the demands of the customer base which is deeply anchored to the traditional design. However, air-cooled engines tend to overheat, and equipping motorcycles with oil cooling systems is a common and effective solution for improving performance while keeping the traditional image of the “Hogs”. Oil cooling systems are integrated into engines, and there are several types available on the market. Among them, oil filter coolers and fan-assisted systems are undoubtedly the most popular.

A simple oil cooler is a traditional heat exchanger where the lubricant is circulated through a thin net of tubes. The liquid is cooling down by dissipating excessive heat into the atmosphere. Some models are fan assisted for a more effective cooling action in the traffic jam or at idle. Browse our online catalog for a vast assortment of premium-quality Harley Davidson motorcycle oil cooling systems designed by some of the most reliable companies in the aftermarket and built to perfection to deliver unmatched performance for years to come. Last but not least, our prices are affordable for every pocket, and by investing just a reasonable amount of money, you can make your engine run more efficiently.

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