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Approved Lubricants

Bulldog Lubricant Product Information

This area provides information on the entire line of Bulldog lubricants: engine oil, gear oil, transmission oil and grease.

ENGINE OIL

EO-O Premium Plus Engine Oil, Listing of Approved Oils (11/10/2009)

EO-O Premium Plus Engine Oil is MANDATORY for Mack 2007 emission compliant MP7 and all MP8 engines.  These oils are compatible with Diesel Particulate Filters (DPF).  HIGHLY RECOMMENDED for all Mack engines.  See Service Bulletin SB-210-041.

EO-N Premium Plus '03 Engine Oil, Listing of Approved Oils (11/10/2009)

EO-N Premium Plus '03 Engine Oil is MANDATORY for Mack ASET engines and HIGHLY RECOMMENDED for use in all Mack engines. All owners and operators of Mack Trucks in North America should be using EO-N Premium Plus '03 oils in their Mack engines. See Service Bulletin SB-210-035.

EO-M Plus Engine Oil, Listing of Approved Oils (3/03)

For use outside of North America where EO-N Premium Plus '03 engine oil is not available, EO-M Plus engine oil is the MINIMUM REQUIRED oil specification for Mack E-Tech engines and the MINIMUM RECOMMENDED oil specification for pre-E-Tech engines (E6, E7, E9 engines). See Service Bulletin SB-210-028.

TRANSMISSION OIL

TO-A Plus Transmission Oil, Listing of Approved Oils (3/03)

TO-A Plus Transmission oil is for use in Mack transmissions. The use of either TO-A Plus transmission oil or GO-J Plus gear oil is MANDATORY to qualify for extended drain intervals for Mack transmissions. TO-A Plus is a transmission oil only and is NOT for use in axles or transfer cases.

GEAR OIL

GO-J Plus Gear Oil, Listing of Approved Oils (3/03)

GO-J Plus Gear Oil is for use in Mack transmissions, Mack axles and Mack Transfer Cases and is MANDATORY to qualify for extended drain intervals. Note that extended transmission oil drain intervals may also be followed when TO-A Plus transmission oil is used in Mack transmissions.

GO-J Gear Oil, Listing of Approved Oils (3/03)

GO-J Gear Oil is for use in Mack transmissions, Mack axles and Mack Transfer Cases and is MANDATORY to qualify for standard drain intervals.

MG-C GREASE

MG-C Grease, Listing of Approved Products (3/03)

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