Oils, Fluids and Sealer› Grease

Mobil 1

Heavy Duty Coupling Grease

$305.20

SKU: 126953

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return

Overview

It is formulated to provide low-bleed and high-temperature stability, which are critical properties for modern coupling lubrication and protection. The grease features a heavy-duty additive package that reduces friction wear from sliding tooth contact.
Show original supplier description
The Mobil Mobilgrease XTC is a high-performance premium grease specifically formulated for high-speed coupling applications. This grease offers critical properties such as low-bleed and high-temperature stability, ensuring optimal lubrication and protection for modern couplings. Engineered by ExxonMobil research scientists, Mobilgrease XTC meets or exceeds AGMA CG-3, CG-2, and CG-1 specifications for modern high-speed gear and grid design couplings. This product has demonstrated excellent performance and protection across a diverse range of industries and coupling applications, making it a preferred choice for many users and fully meeting the requirements of major coupling manufacturers. Key features of Mobilgrease XTC include excellent resistance to oil separation, superior EP/Antiwear protection, exceptional high-temperature stability, and good resistance to rust and corrosion. These attributes ensure extended service life and reliable performance even under demanding conditions.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandMobil 1
Part Number126953
CategoryOils, Fluids and Sealer

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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