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Mobil 1

Univolt N 61 B Transformer Oil

$1,617.77

SKU: 101532

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

Overview

The Mobil Univolt N 61 B is a fully inhibited transformer oil designed for use in transformers and other oil-filled electrical equipment. It meets ASTM D 3487 Type II fluid requirements, offering good performance for transformers, circuit breakers, switches, and capacitors. This oil is manufactured from selected base stocks under controlled conditions, meeting ANSI/ASTM D 3487 specifications for electrical insulating oils.
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This product adheres to the ANSI/ASTM D 3487 specification for electrical insulating oils, specifically meeting the requirements for Type II fluids. Manufactured from carefully selected base stocks favored by the domestic power industry, Univolt N 61B is produced under stringent quality control measures. Its formulation provides excellent oxidation stability, which contributes to extending the service life of the lubricant and reducing overall maintenance costs. Furthermore, its great low-temperature performance ensures easier start-ups in cold conditions. Key features include industry-proven insulating properties, good oxidation stability for extended lubricant life, and excellent low-temperature performance for reliable operation in various climates. This transformer oil is suitable for use in transformers, circuit breakers, switches, and capacitors, ensuring dependable performance and protection for critical electrical components.

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 Number101532
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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