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High-Performance Ester/PAO Blend – Provided by Elite Race Fab
Product Overview
Red Line 57915 delivers the same extreme-duty 75W‑140 GL‑5 protection in a value-packed gallon size. Perfect for multi-differential servicing, fleet maintenance, or performance builds needing bulk coverage. This gear oil ensures durability, smooth engagement, and long-lasting performance under the harshest conditions.
57914 Quart – GL‑5 75W‑140 Gear Oil
Key Benefits
Cost-effective for repeated service or large systems
Friction-modified for use in limited-slip diffs
Maintains film strength under heavy torque and heat
Minimizes wear, oxidation, and viscosity loss
Enhances driveline smoothness and quietness
Specifications
SAE Grade: 75W‑140
Size: 1 Gallon (3.78 L)
Base: Ester & Polyalphaolefin (PAO) Synthetic Blend
Meets/Exceeds: API GL‑5, MT‑1, MIL-L-2105E, SAE J2360
Fitment / Recommended Use
Perfect for:
Heavy-duty vehicles, off-road rigs, and towing applications
Limited-slip and standard rear differentials
Track-prepped performance builds
High-load drivetrains exposed to heat and torque stress
Why Buy from Elite Race Fab?
Race-tested and enthusiast-approved
Fast, reliable shipping and expert support
High-performance gear oil — no gimmicks
We are open Monday-Friday from 8am-6pm EST
Yes, customers located in and around the the Piedmont area are welcome to pick up their items from our retail location during normal business hours. Our address is:
Elite Race Fab
1514 Holbrook St Suite D-F
Greensboro, NC 27403
Elite Race Fab offers free ground shipping & handling to our retail customers within the lower 48 contiguous United States on most orders totaling $159.99 and higher, when the item being purchased is not a Freight/LTL item! Orders under $159.99 will be subject to a nominal $13.99 Flat shipping charge. Some exceptions and/or exclusions apply, in those scenarios you will be advised of any additional charges in the item details/description stating shipping exclussions/freight shipping required etc.
In regards to expedited and international shipping each order will need to be quoted on a case by case basis. You can obtain a quote two ways:
- From your shopping cart select "Request a Quote" prior to placing your order. We will review your proposed order and promptly respond with shipping estimates.
- Complete your order ahead of time indicating either expedited or international shipping during the checkout process. We will promptly determine shipping rates for your order and email you for approval and additional payment.
-Give us a call and we can ensure your item is shipped right then, to ensure you have it in time for your deadline.
We have been committed to offering all of our customers the lowest pricing throughout our website day in and day out. We value your business so much that we go a step further than our competitors. We use a third party software that proactively monitors all our competitor's websites/pricing so that we can make adjustments accordingly if needed to have the lowest prices. Thats right, no need to spend hours searching for the lowest prices, as ours will be the lowest.
As far as price matching, we dont want to write a check we cant cash, but we certainly want to earn your business. With that said, we will go above and beyond to match our competitor's pricing when it is needed. Simply email us, click the live contact button, or give us a call and be sure to have a link to our competitor's site and please factor in any shipping and handling their website will be charging. We will then ensure you get the lowest price, and either match or beat their pricing.
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