BOSS Lubricants Bulk Gear Oil GL-5 Synthetic & Conventional – 75W-90 Synthetic · 75W-140 Synthetic · 80W-90 Extreme Pressure Hypoid Differential Limited Slip Manual Transmission – 205L Drum (Presold Only)
SKU: 13565207794

BOSS Lubricants Bulk Gear Oil GL-5 Synthetic & Conventional – 75W-90 Synthetic · 75W-140 Synthetic · 80W-90 Extreme Pressure Hypoid Differential Limited Slip Manual Transmission – 205L Drum (Presold Only)

Sale price$917.98 Regular price$1019.98
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

BOSS Lubricants Bulk Gear Oil GL-5 Synthetic & Conventional – 75W-90 Synthetic · 75W-140 Synthetic · 80W-90 Extreme Pressure Hypoid Differential Limited Slip Manual Transmission – 205L Drum (Presold Only)DRUM TOTE CHARGE $50. 00 per Drum $250. 00 per Tote, refundable when returned in original condition Premium Canadian made BOSS GL 5 gear oils choose full synthetic grades (75W 90 and 75W 140) for superior flowability, minimized gear wear, reduced frictional drag, and protection against heavy loading failures in extreme weather, or the conventional 80W 90 for outstanding thermal stability, corrosion rust protection, and superior seal compatibility in

DRUM/TOTE CHARGE - $50.00 per Drum/$250.00 per Tote, refundable when returned in original condition

Premium Canadian-made BOSS GL-5 gear oils – choose full synthetic grades (75W-90 and 75W-140) for superior flowability, minimized gear wear, reduced frictional drag, and protection against heavy loading failures in extreme weather, or the conventional 80W-90 for outstanding thermal stability, corrosion/rust protection, and superior seal compatibility in standard applications. All grades are formulated with high-quality base stocks and sulfur-phosphorus extreme pressure (EP) additives to deliver exceptional anti-wear, anti-scuffing, and anti-pitting performance in hypoid differentials, limited-slip units, manual transmissions (non-synchronized), rear axles, and final drives under high-shock, high-torque, and severe-service conditions – perfect for automotive, truck, off-road, and industrial gear systems in harsh Canadian climates.

Provide reliable protection against thermal breakdown, oxidation, foam, and deposits while ensuring smooth operation, extended component life, and compatibility with limited-slip additives.

✅ Key Benefits:

  • Extreme pressure (EP) additives protect against scuffing, scoring, pitting, and heavy shock loads
  • Outstanding thermal and oxidation stability – resists thickening and sludge formation
  • Superior rust, corrosion, and foam inhibition
  • Excellent seal compatibility to prevent leaks and extend seal life
  • Limited slip capable – suitable for LSD differentials without additional modifiers
  • Superior low-temperature fluidity (synthetics) for cold-weather performance
  • Ensures top-notch field performance in extreme hot/cold conditions
  • Proudly formulated and bottled in Canada

✅ Grade-Specific Advantages:

  • 75W-90 Synthetic → All-season versatility with excellent cold-flow (-51°C pour) and reduced drag – ideal for passenger vehicles, light trucks, 4x4s, and trailers in variable climates.
  • 75W-140 Synthetic → Thicker film strength for extreme heavy-duty, high-heat, and towing applications – maximum protection in racing, off-road, and severe service.
  • 80W-90 Conventional → Reliable value-priced option for standard differentials and transmissions – proven in automotive, truck, and rear axle applications requiring GL-5.

Typical Physical Specifications (values are representative of current production):

75W-90 Synthetic • Density @ 15.5°C, kg/L: 0.8695 • Kinematic Viscosity @ 40°C: 109.3 cSt • Kinematic Viscosity @ 100°C: 16.5 cSt • Viscosity Index: 159 • Flash Point: 204°C • Pour Point: –51°C • Brookfield Viscosity @ –40°C: 135,000 cP

75W-140 Synthetic • Density @ 15.5°C, kg/L: 0.8835 • Kinematic Viscosity @ 40°C: 175.1 cSt • Kinematic Viscosity @ 100°C: 24.85 cSt • Viscosity Index: 175 • Flash Point: 202°C • Pour Point: –51°C • Brookfield Viscosity @ –40°C: 105,000 cP

80W-90 Conventional • Density @ 15.5°C, kg/L: 0.8866 • Kinematic Viscosity @ 40°C: 139.4 cSt • Kinematic Viscosity @ 100°C: 14.83 cSt • Viscosity Index: 107 • Flash Point: 216°C • Pour Point: –33°C • Brookfield Viscosity @ –40°C: 150,000 cP • Gravity, API: 28.1

Meets or Exceeds: • API GL-5 / MT-1 • SAE J2360 • MIL-L-2105D/E/F • AIST/US Steel 224 • Mack GO-J / GO-H / GO-G • Rockwell 076-E • Eaton PS-164 • Navistar MPAPS B • Volvo 97035 / 97312 / 97315 • MAN 342 Type M3 / S1 • ZF TE-ML 05A/07A/12B/12L/12M/16B/16F/17B/19B/21A • AGMA 9005-E02 (250.03, 250.04, 251.02, No. 4) • CEC L-45-A-99 • Scania STO 1:0 • Bosch TE-ML08 • Mercedes MB 235.0 / 235.6 / 235.7 / 235.8 / 235.11 / 235.20 • Mack TO-A Plus • Meritor • ZF Freedomline • Limited Slip differentials • Suitable for most automotive, truck, and heavy-duty gear applications requiring GL-5 level protection (do not use in synchronized manual transmissions unless specified)

Package Size: • 205L steel drum (bulk – presold only) • Drum deposit: $50.00 refundable when returned in original condition (tote deposit $250.00 if applicable)
• Made in Canada
EHC is included in the price

Safety Data Sheet

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 13565207794

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.0 ★★★★★
Based on 1277 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
Maverick
Louisville, US
★★★★★ 5
Absolutely would buy again
Color: Orange
I love this, my pup loves this. Strong, sturdy. Shakes all over the place. Pup loves to chew on it, I think the vibration comforts her gums from teething. Perfect size You must take the outer skin off and pop open the white power button to charge it. Total fun!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
T
Verified Purchase
Thomas Latham
Draper, US
★★★★★ 4
Rubber blue cover won't come off.
Color: Orange
If you want to keep the blue cover on that your dog chews off every other ball that is similar, get this one. Most dogs will not chew it off. It stretches when the chew on it so it can't be chewed or stretched off the ball. I've got a blind dog and she will kick it around for an hour at a time. It keeps her active and having fun.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 8, 2025
T
Verified Purchase
Travis
Chelsea, US
★★★★★ 3
Nice, but...
Color: Orange
It's a good idea & keeps my 1yr old Staffy/Pit occupied, BUT... The rubber around the ball is either too easy to chew through or my pup is just an aggressive chewer. Either way, it's a plus that it does come with an additional rubber, but it would be nice to also be able to buy additional ones vs having to buy the whole toy again & again! Oh, & if you think about letting them play with it without the rubber please be on the lookout for the rubber covering where you would charge it because my pup managed to locate & destroy that cover piece as well haha!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 27, 2025
J
Verified Purchase
Janice
Massapequa, US
★★★★★ 5
Good quality
Color: Orange
This interactive dog ball has been a fun and engaging toy for my dog. It entertained much longer than regular toys.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
D
Verified Purchase
Drew K.
Los Angeles, US
★★★★★ 5
Entertains my husky!
After some research, I decided on this interactive toy for my young husky. I chose it over others because I liked that it was wrapped in a silicone cover so it wouldn't be as hard on her teeth, or my floors. It also seems to have helped with durability. She's never had this sort of automated toy before to engage with and it surprised her at first, but then she really got into it: pawing and nosing and sometimes howling at it. I was worried it would drive her and/or me crazy, but so far so good. She will play with it for a good 10 minutes at a time and it seems to provide some good mental stimulation since it rolls and spins unpredictably. It is easy to charge and was ready to use right out of the box. It has proved durable in the first week surviving my crazy pup and multiple trips down the stairs. I am also happy to report that it has worked pretty well on the carpet/rug areas of the home. It should work pretty well unless you have a very thick shag carpet. We'll see how long it lasts, but highly recommend so far.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 1, 2025

recommand products