DRAG SPECIALTIES OIL - 3603-0071 - Premium Full Synthetic 80W-140 Transmission Oil
Drag Specialties' Premium Full Synthetic 80W-140 Transmission Oil is recommended for use in 4-, 5-, and 6-speed Harley-Davidson Big Twin transmissions, formulated specifically for high-performance gear boxes. Its exceptional extreme pressure additive package delivers excellent wear protection and durability, and the oil's viscosity holds up across a wide range of temperatures, protecting gears even at high heat. It provides smooth shifting across all RPMs, is specifically blended for hot weather applications, and is made in the U.S.A.; it's not intended for use as a motor oil.
Features
- Recommended for use in 4-, 5- and 6-speed Harley-Davidson® Big Twin transmissions
- Full synthetic fluid specifically formulated for high-performance gear boxes
- Exceptional extreme pressure additive package provides excellent wear protection and durability
- The viscosity of this product protects components across a wide range of temperatures and protects gears even at high temperatures
- This oil provides smooth shifting operation across all RPM’s
- Specifically blended for hot weather applications
- Made in the U.S.A.
- Not for use as a motor oil
Specs
- Dispenser Type: Bottle
- Product Name: Oil
- Type: Transmission
- Riding Style: Street
- Application: Big Twin
- Meets or Exceeds Requirements for: API GL-5
- Meets or Exceeds Requirements for: MT-1
- Viscosity (Weight): 80W-140
- Container Size: 946 ml
- Oil Base: Synthetic (Full-Synthetic)
- Container Size: 1 US quart
- Units: Each
- Packaging: 12 per Case, Sold Each
Frequently Asked Questions - DRAG SPECIALTIES OIL - 3603-0071 - Premium Full Synthetic 80W-140 Transmission Oil
How do I know if this part fits my vehicle?
Check the fitment information listed on this page against your exact year, make, model, and (where applicable) trim, engine size, or configuration. If your exact vehicle isn't listed, or you're not sure, use the product chat on this page or contact our support team before ordering - we're glad to help confirm fitment.
What does it mean if a product is listed as universal fit?
Universal fit means the product is designed to work across a range of vehicles, not that it's guaranteed to fit every one. Compare the listed measurements, mounting requirements, and connector or hardware specs against your specific vehicle before ordering, since some installations may need additional hardware or minor fabrication.
Where can I find installation instructions for this product?
General installation notes are provided above where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat on this page for questions about difficulty, required tools, or whether professional installation is recommended.
What if I have more questions about this product?
Use the product chat on this page for fitment, specs, installation, and compatibility questions, or contact our support team directly for help before you order.
