Product Summary

80W90 Oil Weight, Limited Slip Additive

  • 80W-90 Weight
  • GL-5
  • Sold as a single 1-quart bottle
See more details

Key Specs

MFG. Part #6338090 = 12
BrandPennGrade
Oil Weight80W90
See more specs

Need To Know

Liquid/Compound Return Policy

For health, safety, and product integrity reasons, only unopened, sealed items are eligible for return or credit.

Return Policy

PennGrade 6338090 = 12 Details

PennGrade 1® Limited Slip GL-5 SAE 80W-90 Gear Oil is a specifically developed friction modified lubricant for clutch-type, limited slip differentials, reducing stick-slip ‘chatter' in low speed high torque operations. It is formulated with premium grade base stocks, a skillfully tailored additive system and is recommended when an SAE 80W, 90 or 80W-90 viscosity is required.

PennGrade 1® Limited Slip GL-5 SAE 80W-90 Gear Oil is designed for limited slip differentials in passenger cars, vans, SUV's, on-or off-road recreational vehicles and light duty trucks. It is ideally suited for use in ‘classic' car limited slip differential systems such as the Chevrolet Posi-traction, Ford Motor Co. Traction-Lok, Pontiac Saf-T-Track, Mopar Sure Grip and similar applications. PennGrade 1® Limited Slip GL-5 SAE 80W-90 Gear Oil is fit for use in applications requiring API MT-1, MIL-PRF-2105E, SAE J2360, Mack GO-J and GO-H, API Service GL-5, Navistar B-22, Meritor Automotive O-76-A and O-76-D as well as Ford M2C197-A and M2C118-A.

  • 80W-90 Weight
  • GL-5
  • Sold as a single 1-quart bottle

PennGrade 6338090 = 12 Specifications

KEY SPECS
MFG. Part #6338090 = 12
BrandPennGrade
Oil Weight80W90
GENERAL
Limited Slip AdditiveYes
Liquid Measurement1 quart
Oil TypeConventional
SyntheticNo
Sold in QuantityEach

Ratings & Reviews

4.6

7 Reviews

Overall Assessment

Customers appreciate our product for its quality and usability. They find it practical and integral in completing their car maintenance tasks, as evidence of its confirmed qualities and features. Users emphasized its high material quality and safety. Moreover, customers perceived our product as superior compared to competitors, indicating high satisfaction with its performance.

4.6

7 reviews

5

5

4

1

3

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Filter by Ratings

Differently.

5.0

27 days ago

Pablo

Crane missouri

Verified

Easy to use.works great will probably use again.

Would Recommend

Yes

5.0

3 months ago

OBS Chevy

Ohio

Verified

9 inch ford rear end for my OBS Truck

Would Recommend

Looks like good product

3.0

6 months ago

Nick

Wilksboro Nc

Verified

Purchased new 3rd member with helix posi and this was oil recommend, but its wrong- must only use gear oil no friction modifier. Now I must eat price for this oil and the correct oil.

Would Recommend

Great product

5.0

8 months ago

Mercury Cyclone

Cincinnati ohio

Verified

I liked that the limited slip additive was already blended in the oil

Would Recommend

Recommended by manufacturer

4.0

a year ago

JP Freeburg

Freeburg,Il

Verified

Quality product Only issue is I had to put in a different bottle to install in the 3rd member, should have a funnel type cap

Would Recommend

Yes

5.0

2 years ago

None

C. B. Iowa

Verified

Had the things I need to help get my car done.

Would Recommend

Good stuff

5.0

3 years ago

Trip

Salisbury NC

Verified

Good stuff

Showing 7 of 7 reviews

Questions & Answers

1 Question • 1 Answer

Do you still need to add friction modifier?

by Scott

• 4 years ago

1 answer

1 of 1 questions shown

Customer Impersonation Script