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Mobil 1

Coolanol 25 R Synthetic Dielectric Heat Transfer Fluid

$2,063.42

SKU: 102091

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

Overview

The Mobil Coolanol 25 R is a synthetic dielectric heat transfer fluid. This fluid is suitable for aircraft, missiles, and spacecraft.
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The Mobil Coolanol 25 R is a silicate ester synthetic dielectric heat transfer fluid, specifically engineered to address the demanding requirements of sensitive electronic components and environmental control systems found in aerospace applications such as aircraft, missiles, and spacecraft. Its formulation provides critical protection against costly failures in airborne electrical equipment, leveraging Mobil's commitment to quality and reliability. It boasts superb high and low temperature stability, ensuring consistent operation across a wide thermal spectrum. The fluid is also characterized by its oxidative stability, resistance to radiation, and inherent lubricity, making it a versatile and reliable choice. Manufactured under stringent quality control measures, Mobil Coolanol 25 R is designed for versatility and simplicity in handling while maintaining exceptional dielectric properties for electrical applications and effective heat transfer characteristics.

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 Number102091
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.

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