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#1
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Oil weight
Im preparing to do a oil change on my 123k 300sd this weekend. im looking for suggestions for what oil to use. (weight, not brand) the car does not smoke, or have any sugnifficant oil leaks. just some typical blow by via the blow by tube,
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83' 300SD Turbo, intercooled, 71' Porsche 911 T Targa. 85.5' Porsche 944 euro 87' Fiero cp. Lamborghini Diablo replica V8 4spd. |
#2
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15W40 is a good weight to use.
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'81 MB 300SD, '82 MB 300D Turbo (sold/RIP), '04 Lincoln Town Car Ultimate Sooner or later every car falls apart, ours does it later! -German Narrator in a MB Promotion Film about the then brand new W123. |
#3
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I usually switch to a 10W30, 10W40 or 5W40 in the winter. Of course make sure it is AT LEAST CF rated.
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Ron Schroeder '85 300 Turbo Diesel 2 tank WVO '83 300 Turbo Diesel 2 tank WVO Some former WVO vehicles since ~1980: '83 Mercedes 240D '80 Audi 4000D '83 ISUZU Pup '70 SAAB 99 with Kubota diesel '76 Honda Civic with Kubota diesel '86 Golf Several diesel generators All with 2 tank WVO conversion LI NY |
#4
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depends on if you are going to use synthetic or not. i will be putting in a 0w-40 syn for winter. diesel rated,of course. 15w-40 is a good dino weight.
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1984 123.193 372,xxx miles, room for Seven. 1999 Dodge Durango Cummins 4BTAA 47RE 5k lb 4x4 getting 25+mpgs, room for Seven. |
#5
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And 5W-40 is a good synthetic weight.
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2004 VW Jetta TDI (manual) Past MB's: '96 E300D, '83 240D, '82 300D, '87 300D, '87 420SEL |
#6
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Before you ask, once around the block and new oil will look like old oil.
Sixto 93 300SD |
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