Fluid ยท Coolant

Coolant

for 1996 Cadillac Fleetwood 5.7L V8 LT1 ยท RWD
Fluid Type
Dex-Cool 50/50
Spec: GM 12346290
Capacity
15qt
14.19 L
Drain & Refill
15 qt
14.19 L
Change Interval
100,000 mi
160,900 km

Notes

1996 was transition year to Dex-Cool (orange)

Buy on Amazon
As an Amazon Associate and Autel/ANCEL partner, OLP earns from qualifying purchases โ€” how we link. This never changes the specs we publish.

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 1996 Cadillac Fleetwood 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 Cadillac Fleetwood 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†’