3.0L I6 Diesel Turboโ€ขRWDโ€ขAUTOMATICโ€ขdiesel
Founding sponsor spot is openYour name on every procedure for this vehicle, permanently.Sponsor โ€” $99 โ†’
Fluid ยท Coolant

Coolant

for 1987 Mercedes-Benz 300SDL 3.0L I6 Diesel Turbo ยท RWD
Fluid Type
MB325.0 coolant concentrate mixed 50/50
Spec: MB 325.0
Capacity
12.7qt
12.01 L
Drain & Refill
11 qt
10.41 L
Change Interval
30,000 mi
48,270 km

Notes

Total system capacity, use MB-approved phosphate-free coolant

Other fluid systems on this vehicle

๐Ÿ”ง Database maintained under the daily editorial review of Chris Hackleman ยท Master Technician ยท 20+ years. Spot an error? Use the Help link above โ€” a human reads every report.
Stuck on this repair? Take it to The Diag Desk โ€” ask a master tech about this exact car โ†’ real human answer within 24h, never AI
โš  STILL BEHIND THE PAYWALL
The 1987 Mercedes-Benz 300SDL repair data is incomplete because no one has sponsored it yet. For $99, we generate the full step-by-step procedures, then fact-check them with a second AI pass and your expert review. Your name on every procedure, permanently.
The same data would cost $169/mo from Mitchell1 or $30/year from ALLDATAdiy โ€” and you'd be renting access, not freeing it. Sponsor once, free forever.
Sponsor the Mercedes-Benz 300SDL โ€” $99 โ†’
Building an app?
Free API access to all this data โ€” 10 requests/day, no card required.
Get an API key โ†’
Run a shop?
Manage repairs, estimates, and customers with ShopBase โ€” $249/mo, all features included.
Try ShopBase โ†’