Oils, Fluids and Sealer Grease

Mobil 1

High Viscosity Grease

$1,036.43

SKU: 126955

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

Overview

It is manufactured with a high viscosity mineral base oil and a heavy-duty additives package, providing low bleed and high temperature stability. This grease works to reduce friction wear from sliding tooth contact, offering rust and corrosion protection and high temperature stability.
Show original supplier description
The Mobilgrease XTC is an extra high performance grease formulated for demanding high-speed coupling applications. It utilizes a select high viscosity mineral base oil combined with an effective, heavy-duty additive package to deliver critical properties like low bleed and excellent high temperature stability. ExxonMobil research scientists developed Mobilgrease XTC to meet or exceed AGMA CG-2 and CG-1 specifications for modern high-speed gear and grid design couplings. This grease has demonstrated outstanding performance and protection across a wide range of industries and coupling applications, making it a preferred choice for many users. Its formulation provides excellent extreme pressure (EP) and anti-wear (AW) protection, helping to minimize wear from sliding tooth contact, even in cases of misalignment, which can lead to lower maintenance costs. Key advantages of Mobilgrease XTC include excellent resistance to oil separation, which helps reduce leakage and improve reliability. Its superior high temperature stability ensures long grease life and extends intervals between relubrication. Additionally, the grease offers good resistance to rust and corrosion, maintaining performance even in challenging aqueous environments. The product meets the performance requirements of major coupling manufacturers, solidifying its reputation for reliability and effectiveness in critical lubrication needs.

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

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandMobil 1
Part Number126955
CategoryOils, Fluids and Sealer

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

Buy with Confidence

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.

View Full Return Policy

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.

View Full Shipping Policy