Automotive Fuel Economy - Potential Improvement Through Selected Engine and Differential Gear Lubricants

Naman, T. M.; John A. Volpe National Transportation Systems Center (U.S.)

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Automotive Fuel Economy - Potential Improvement Through Selected Engine and Differential Gear Lubricants

1981-07-01
By Naman, T. M.

[PDF-2.58 MB]

English

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Details:

Creators:

Naman, T. M.
Corporate Creators:

John A. Volpe National Transportation Systems Center (U.S.)
Corporate Contributors:

United States. Department of Energy ; United States. Department of Transportation. National Highway Traffic Safety Administration

United States. Department of Energy ; United States. Department of Transportation. National Highway Traffic Safety Administration Less -
Subject/TRT Terms:

[+]

Cold Starts (Driving) Fuel Consumption Gears Lubricants Lubricating Oils Lubrication Performance Evaluations Steady State Transmissions Vehicle Power Plants
Publication/ Report Number:

DOT-TSC-NHTSA-81-8 ; DOT-HS-805 895

DOT-TSC-NHTSA-81-8 ; DOT-HS-805 895 Less -
Resource Type:

Tech Report
Geographical Coverage:

United States
Corporate Publisher:

United States. Department of Transportation. National Highway Traffic Safety Administration
Abstract:

This report evaluates the effects of four engine lubricants and three differential gear lubricants on the fuel economy of two 1978 automobiles operated at 20F, 70F, and 100F ambient temperatures. The engine lubricants were evaluated using the 1978 Federal Test procedure and steady state tests from a cold start. The gear lubricants were evaluated in steady state operation from a cold start.
Format:

PDF
Collection(s):

Volpe Center
Main Document Checksum:

[+]

urn:sha256:8329fe5619ef3e47dac62a0d3e327b5078174f4eb132d9a73efa17e3590e28c1
Download URL:

https://rosap.ntl.bts.gov/view/dot/11836/dot_11836_DS1.pdf
File Type:

No Additional Files

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Automotive Fuel Economy - Potential Improvement Through Selected Engine and Differential Gear Lubricants

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