SKU: 3924812549
gl5 gear oil

gl5 gear oil GL-5 SAE 140 Heavy Duty Automotive Gear Oil

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Description

gl5 gear oil GL-5 SAE 140 Heavy Duty Automotive Gear OilDescription Sinopec GL 5 Heavy Duty Automotive Gear Oil is a range of high performance gear oils, available in six viscosity grades, formulated with high quality mineral base oils, and an advanced multifunctional additive system to meet the requirements of API GL 5. Designed for the lubrication of hypoid gear sets in passenger vehicles and commercial vehicles, where they offer excellent extreme pressure (EP) and anti wear properties. Features &

Description

Sinopec GL-5 Heavy Duty Automotive Gear Oil is a range of high-performance
gear oils, available in six viscosity grades, formulated with high-quality mineral
base oils, and an advanced multifunctional additive system to meet the
requirements of API GL-5. Designed for the lubrication of hypoid gear sets in
passenger vehicles and commercial vehicles, where they offer excellent
extreme pressure (EP) and anti-wear properties.

Features & Benefits

Sinopec GL-5 Heavy Duty Automotive Gear Oil is suitable for use in:
  • Axles, final drives and power take-off units in trucks, buses and off-highway vehicles used in various industries, including the construction, agricultural, forestry and mining sectors.
  • Differentials, gear boxes and steering gears, where a hypoid oil is required.
  • Some industrial gear sets, where an extreme pressure (EP) gear oil is required.

Features and Benefits

  • Excellent extreme pressure and anti-wear performance protects gears operating at high speeds and tooth pressures from abrasion, wear and welding, even in severe high-load and shock-loading conditions, extending component life.
  • Excellent thermal and oxidation stability minimize the build up of deposits and varnish, reducing wear, extending component life and ensuring longer oil life.
  • Protection against corrosion and rusting extends equipment life, and reduces maintenance costs.
  • Good low-temperature fluidity ensures optimum lubrication, even in cold start-up conditions, and prevents start-up wear.
  • Good anti-foaming properties ensure optimum oil film thickness, protecting components against wear, and minimize oil leakage.
  • Available in five viscosity grades to meet the specific needs of the application.
  • Multi-grade oils can be used over a wider temperature range, and so can reduce the need for seasonal oil change thus reducing maintenance costs.
  • Fully compatible with common seal materials, to extend seal life and prevent fluid leakage.

Specifications

Sinopec GL-5 Heavy Duty Automotive Gear Oil Specifications

SAE grade 140

Kinematic viscosity, ASTM D 445

cSt @ 100°C


27.10

 Viscosity index, ASTM D 2270

101
Copper corrosion, 3 hours @ 121°C, ASTM D 130 1b

Pour point, °C, ASTM D 97

-16
Flash point (COC), °C, ASTM D 92 228
Density @ 15°C, kg/l, ASTM D 4052 0.899

Sinopec GL-5 Heavy Duty Automotive Gear Oil meets or exceeds the performance requirements of the following industry specifications:

API GL-5
GB1

11122-2006 (CI-4)

MIL L-2105D

Sinopec GL-5 Heavy Duty Automotive Gear Oil meets or exceeds the performance requirements of the following OEM specifications:

Man
342 Type M1

Cross Reference

  • Shell Spirax S6 AXME
  • Mobil Delvac Synthetic Gear Lube
  • Delo Syn-Gear HD


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: 3924812549

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4.6 ★★★★★
Based on 27 reviews
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Product Reviews
B
Verified Purchase
Brent Fuhrmann
Dallas, US
★★★★★ 5
Great product
Size: 75-250 HP
Great product would purchase again
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
Y
Verified Purchase
YouDon'tKnowMe
Carnegie, US
★★★★★ 5
1991 Evinrude 40 hp
Size: 40-50 HP
2nd time purchasing this item. The 1st one lasted 2 years, but my boat hasn't been used a lot either. The marine mechanic who replaced it for me said it was definitely time to replace it. He said it fits and works just fine. Has good water flow. As for quality and value, I'd say decent. The price is better than an OMC OEM pump. I plan on using my boat more this year, so we'll see how it holds up. I'll get it replaced at the end of the year. Ease of installation, NOT EASY. The lower unit has to be completely removed from the outboard. Some outboard are easier than others and as old as this one is, it's probably easier than some of the newer ones. I've watched a couple of videos on YouTube on how to do it and I might try to do it myself next time. It cost $360 to have it done and that's with me supplying the pump. He said it took him about 1½hours to do the job, but I was charged for 3 hours labor. Probably what the book shows. I'd buy it again and I'll try to do the job myself.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
H
Verified Purchase
Hannah
Fort Morgan, US
★★★★★ 4
Decent kit. Doesn’t include all parts shown in photos.
Size: 75-250 HP
I purchased this kit to replace the impeller and necessary components on my 2006 Johnson 150HP V6 Outboard. I SPECIFICALLY ordered this kit because it showed the shift shaft seal in the photos, where other kits didn’t not. This kit DID NOT include the shift shaft seal, as pictured in the photos. All the other parts fit well. The o-rings could fit a bit better. The o-ring seal for the impeller housing was a bit of a poor fit and could be made better, but still worked when glued in. Get what you pay for, right? The parts worked and replaced what I needed. Really would’ve liked to change that shift seal while everything was apart.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 21, 2023
K
Verified Purchase
Kaleigh Pipho
Natrona Heights, US
★★★★★ 5
Good but
Size: 40-50 HP
Bought and installed about a year ago. Fit exactly right and still holding up. Would buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
M
Verified Purchase
mike james
Battle Creek, US
★★★★★ 5
Oem quality, great kit
Size: 35-60 HP
Oem quality kit , got me back on the water,diy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026

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