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    Engine Oil Specifications, BJ

    Engines
    1999 to 2001, 1.6 L, ZM-DE
    Capacity, with oil filter change: 3.2 L (3.4 US qts)

    1999 to 2000, 1.8 L, FP-DE
    2001 to 2003, 2.0 L, FS-DE
    (including MP3 and P5)
    2003, 2.0 L, FS-DET, Mazdaspeed Turbo
    Capacity, with oil filter change: 3.5 L (3.7 US qts)

    Viscosity, all engines and models: 5W-30 or 10W-30.
    According to Mazda, "Engine oil viscosity or thickness, has an effect on fuel economy and cold-weather operation (starting and oil flow). Low-viscosity engine oils can provide improved fuel economy and cold-weather performance. But high temperature weather conditions require higher-viscosity engine oils for satisfactory lubrication. When choosing an oil, consider the temperature range your vehicle will operate in before the next oil change." Then select the recommended viscosity from one of the above two grades.

    In the past, for these engines Mazda provided various temperature ranges within which a choice of viscosity could be made. The latest tendency seems to be to allow the individual driver to make this decision, within stated limits, based on a personal assessment of his or her own driving environment. Keep in mind that modern, high-tech synthetic oils make extended viscosity ranges possible that were beyond the scope of mineral oils, and lower viscosity oils not only decrease fuel consumption but additionally provide a small HP increase (both due to the reduction in friction HP).

    Oil Filters
    All listed engines use the same oil filter, Mazda part # B6Y2-14-302-P1
    As an alternative to OEM for those wanting a filter with a larger internal volume, the type used in the Mazda 626 V6 can be substituted: Mazda part # G6Y0-14-302-P1

    Engine Oil and Filter Change Intervals
    Schedule 1 Maintenance: Normal driving conditions (U.S.A. only)
    7,500 miles (12,000 km)

    Schedule 2 Maintenance: Unique driving conditions (For U.S.A. unique conditions and Canada/Puerto Rico all conditions)
    5,000 miles (8,000 km)

    According to the FSM, Unique driving conditions include:
    Repeated short-distance driving
    Driving in dusty conditions
    Driving with extended use of brakes
    Driving in areas where salt or other corrosive materials are used
    Driving on rough or muddy roads
    Extended periods of idling or low-speed operation
    Driving for long periods in cold temperatures or extremely humid climates

    Power Steering Fluid (All Models)
    Capacity: 1.1 US Quart (1.0 L)
    Type: ATF M-III or equivalent (e.g. Dexron III)

    In the next post I will list some 100% synthetic oils suitable for these engines.

    Happy Motoring!
    Last edited by goldstar; 09-02-2013, 05:24 PM.
    02 DX Millenium Red - The Penultimate Driving Machine
    MP3 Strut Tower Bar kit; Cusco Front Lower Arm Tie Bar
    MSP Springs, Struts, Stabilizer Bars, Trailing Links, #3 Engine Mount
    Kartboy Stabilizer Bar Bushings; Nyloil Shifter Bushings; Red Line MT-90 Gear Oil
    MP3 Shifter, Knob and Aluminum Pedal Set
    Suvlights HD Wiring Harness; Osram Night Breaker H4 Bulbs; Exide Edge AGM Battery
    Summer: 5Zigen FN01R-C 16 x 7" Wheels; Yoko S.drive 205/45-16s
    Winter: Enkei OR52 16 x 7" Wheels; Falken Ziex ZE-912 205/45-16s
    Modified OEM Air Intake; Racing Beat Exhaust System; Techna-Fit SS Clutch Line
    Denso SKJ16CR-L11 Extended Tip Spark Plugs; Magnecor Wires
    Power Slot Front Brake Rotors; Techna-Fit SS Brake Lines; Hawk HPS Pads
    Red Line Synthetic Engine Oil; C/S Aluminum Oil Cap
    Cyberdyne Digital Gauges: Tach; Ambient Air Temp; Voltmeter

    #2
    Current List of 100% Fully Synthetic Engine Oils

    Based on the API's definition of a true synthetic oil as one derived from Group V (Polyol ester) or Group IV (PAO) base stocks, for purposes of this thread I'm operationally defining a true synthetic oil as one in which the manufacturer specifies his oil is derived from one of the above groups, or both in combination. It's not enough simply to state that the oil is synthetic, fully synthetic or 100% synthetic.

    I'm in no way implying that hydrocracked Group III oils labeled as synthetic are not high quality products and shouldn't be used. Nor is the intent here to rank oils in order of quality and claim that one is better than another. This post is strictly for those who believe that true synthetic oils have certain advantageous properties not found in petroleum based formulations and want those properties incorporated in the oil they choose for their own vehicles.

    In line with the foregoing, here is a list of engine oils I believe to be true synthetics based on their specified constituents as listed by the manufacturer. Not every manufacturer makes every recommended lubricant grade for the vehicles under discussion here and only those available in the required grades are noted. The following oils are listed in alphabetical order.

    Amsoil - Polyalphaolefin-PAO based.
    Signature Series 100% Synthetic: SAE 5W-30 (ASL), SAE 10W-30 (ATM)
    http://www.amsoil.com

    Motul - Polyol ester based. A French company, Motul produces 100% synthetic, synthetic blends (referred to as Technosynthese) and mineral-based oils. Motul makes the following points:

    "A lubricant is said to be ' "mineral" ' when it is based upon refined crude oil. Synthetic lubricants are manufactured through chemical reactions taking place between various chemical components. The process for obtaining a synthetic lubricant is therefore more complex and more costly. Nevertheless, synthetic oils have superior properties, including greater resistance to oxidation; this allows their use under very severe conditions (high temperatures) and also results in increased times between oil changes." Motul goes on to say in reference to ester based synthetic oils: "At present this is the best technology available on the market. These esters have better properties when compared to other oils: the oil film cannot be sheared, there is a permanent adherence to metal components (polarity), resistance to very high temperatures, biodegradability, etc."

    The following 100% synthetic, ester based oils are available, in 1-liter containers:
    8100 Eco-clean C2 SAE 5W-30
    8100 Eco-nergy SAE 5W-30
    http://www.motul.com/us/en-US
    Motul Canada: http://www.motul-canada.com
    Motul USA: http://matrixsyntheticoils.com/store..._products.html

    MPT Industries - Polyol ester/Polyalphaolefin-PAO based. The manufacturer describes its oils as follows:

    "MPT Thirty-K Motor Oil, MPT Motorcycle Oil and MPT Racing Oil are all comprised of 100% synthetic ester and polyalphaolefin basestocks with no highly refined petroleum (Group I, II or III) or viscosity modifiers. we fortify the basestocks with the finest additives available including estra zinc and phosphorus for anti-wear, as well as special friction modifiers such as molybdenum to ensure longer engine life, reduced heat and friction, and better fuel economy."

    MPT Thirty-K SAE 5W-30
    http://www.mptthirtyk.com


    Red Line - Polyol ester based. All Red Line lubricants are derived from Group V (Polyol ester) base stocks. Abstracted from their website, this is how the manufacturer describes the formulation of its oils:

    "Red Line lubricants are unique because they contain PE Polyol Ester base stocks, the only lubricants which can withstand the tremendous heat of modern jet engines.The high termperature stability makes our motor oil a necessity to properly lubricate a turbocharger or hot running engine. The synthetic base stocks have a natural multigrade property, which means that large amounts of unstable polymeric thickeners, like those used in petroleum oils, are not required to manufacture our multigrades." Red Line goes on to say: "Rather than cutting costs by blending into polyalphaolefin base stock for its motor oil, Red Line only uses superior poly ester based products - resulting in lubricants that are extremely stable at high temperatures while providing superior film strength at lower viscosities where more power can be produced."

    SAE 5W-30, SAE 10W-30
    http://www.redlineoil.com

    Euro Synthetic Oils: an excellent USA Vendor for many brands of domestic and imported oils:


    Happy Motoring!
    Last edited by goldstar; 11-05-2011, 08:00 AM.
    02 DX Millenium Red - The Penultimate Driving Machine
    MP3 Strut Tower Bar kit; Cusco Front Lower Arm Tie Bar
    MSP Springs, Struts, Stabilizer Bars, Trailing Links, #3 Engine Mount
    Kartboy Stabilizer Bar Bushings; Nyloil Shifter Bushings; Red Line MT-90 Gear Oil
    MP3 Shifter, Knob and Aluminum Pedal Set
    Suvlights HD Wiring Harness; Osram Night Breaker H4 Bulbs; Exide Edge AGM Battery
    Summer: 5Zigen FN01R-C 16 x 7" Wheels; Yoko S.drive 205/45-16s
    Winter: Enkei OR52 16 x 7" Wheels; Falken Ziex ZE-912 205/45-16s
    Modified OEM Air Intake; Racing Beat Exhaust System; Techna-Fit SS Clutch Line
    Denso SKJ16CR-L11 Extended Tip Spark Plugs; Magnecor Wires
    Power Slot Front Brake Rotors; Techna-Fit SS Brake Lines; Hawk HPS Pads
    Red Line Synthetic Engine Oil; C/S Aluminum Oil Cap
    Cyberdyne Digital Gauges: Tach; Ambient Air Temp; Voltmeter

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