w/o Adhesive Back
(Thermostat Gasket)
w/o Adhesive Back
(Thermostat Gasket)
w/ Adhesive Back
(Thermostat Gasket)
Composite Material
(Thermostat Gasket)
Composite Material
2-1/2 (in) Inside Diameter
1-13/16 (in) Inside Diameter
To 12/01/1966 2-1/8 (in) Inside Diameter
Standard Part Paper
Standard Part Paper
With Water Bypass Hose Paper
Paper
(Thermostat Gasket)
1-13/16in I.D. Fiber with 2 Bolt Holes
Engine Coolant Outlet Gasket
Standard Paper
(Thermostat Gasket)
(Thermostat Gasket)
1-13/16in I.D. New Replacement
Paper
2-1/2in I.D. Replaces OE Part Number(s) C7AE-8255-A, C7AZ-8255-A, C8PZ-8255-U with 2 Bolt Holes
Molded Rubber; Water Crossover Gasket
(Thermostat Gasket)
O-Ring, Outlet Flange
Molded Rubber; Lower Thermostat Housing O-Ring
O-Ring, Outlet Flange
O-Ring, Outlet Flange
O-Ring, Thermostat Housing
Molded Rubber
O-Ring, Thermostat Housing
O-Ring, Thermostat Housing
Molded Rubber; Premium
O-Ring, Thermostat Housing
(Thermostat Gasket)
Browse our selection of quality engine coolant outlet gasket parts designed specifically for your Ford Mustang. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · Boss 302 · Boss 351 · Boss 429 · Bullitt · Cobra · Dark Horse · Dark Horse Premium · EcoBoost · EcoBoost Premium · Equipado · GL · GLX · GT · GT 50 Years Limited Edition · GT Base · GT Bullitt · GT Equipado · GT Premium · GT V8 · GT-350 20th Anniversary · GTS · Ghia · Grande · High · L · LX · Lujo · Mach 1 · ST · SVO · SVT Cobra · SVT Cobra 10th Anniversary · SVT Cobra R · Semi-Equipado · Shelby · Shelby GT · Shelby GT-350 · Shelby GT-350H · Shelby GT-500 · Shelby GT-500KR · Shelby GT350 · Shelby GT350R · Shelby GT500 · Shelby GT500KR · Turbo GT · V6 · V8
Convertible · Coupe · Fastback · Hardtop · Hatchback · Sedan
L4 2.3L · L6 2.8L · L6 3.3L · L6 4.1L · V6 2.8L · V6 3.7L · V6 3.8L · V6 3.9L · V6 4.0L · V8 4.2L · V8 4.3L · V8 4.6L · V8 4.7L · V8 5.0L · V8 5.2L · V8 5.4L · V8 5.8L · V8 6.4L · V8 7.0L
Automatic · Automatic Dual Clutch · Manual · U/K