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1978 Mercury Marquis

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National 5203 Auto Trans Extension Housing Seal Kit
for 1978 Mercury Marquis

National 5203 Auto Trans Extension Housing Seal Kit - 1978 Mercury Marquis

National
Brand:National
Part Number: 5203
UPC: 724956157280
Weight: 0.43 lbs
Condition:New



On Sale:

$19.26

Availability:
5 in Stock
Warehouse: US-7
Quantity:

Product Information

Description:

Get the National 5203 Auto Trans Extension Housing Seal Kit for your 1978 Mercury Marquis. Buy now and secure your purchase online!

National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for todays vehicles.

Features and Benefits:

  • Delivers quality and reliable performance for every type of repair
  • Design type: spring loaded; multi-lip
  • Good low temperature capability
  • Low swell in hydrocarbon fluids
  • Provides good low temperature capability
  • Temperature range: -40F to 225F / -40C to 107C
  • Temperature range: -40F to 225F; -40C to 107C

Specifications:

Contains:
7300S Seal & RP661 Bushing
Flanged Outside Diameter:
2.850 in.
Flanged Outside Diameter:
72.390 mm
Footnote:
Seal & Bushing
Grade Type:
Premium
Helix Type:
Counter-Clockwise-Spiral Lip Design
Housing Bore:
2.500 in.
Housing Bore:
63.500 mm
Material:
Nitrile
Outside Diameter:
2.506 in.
Outside Diameter:
63.650 mm
Overall Width with Side Lip:
1.250 in.
Overall Width with Side Lip:
31.750 mm
Redicoat:
Yes
Series:
5200
Shaft Diameter:
1.685 in.
Shaft Diameter:
42.800 mm
Type:
79
Unit of Dimension:
in.
Width:
0.421 in.
Width:
10.693 mm
ACDelco #:
29314
Chicago Rawhide #:
16727
General Motors #:
12305161
SKF #:
16727
Timken #:
5203
Victor Reinz #:
SS47362
Country of Origin:
US

National 5203 Auto Trans Extension Housing Seal Kit compatibility with your 1978 Mercury Marquis...

Last Updated: 09/06/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

1980

 

1979

 

1978

 

1980

 

1979

 

1978

 
Mercury Marquis

5.8L V8 Gas OHV
1
 
Includes Bushings
with Ford C6 Transmission
3 Speed
Automatic Transmission
 

Mercury Marquis



5.8L V8 Gas OHV Includes Bushings
with Ford C6 Transmission
3 Speed
Automatic Transmission

1 Per Vehicle

1979

 

1978

 

1979

 

1978

 
Mercury Marquis

5.8L V8 Gas OHV
1
 
Includes Bushings
with Ford FMX Transmission
3 Speed
Automatic Transmission
 

Mercury Marquis



5.8L V8 Gas OHV Includes Bushings
with Ford FMX Transmission
3 Speed
Automatic Transmission

1 Per Vehicle

1978

 

1977

 

1976

 

1975

 

1974

 

1973

 

1972

 

1978

 

1977

 

1976

 

1975

 

1974

 

1973

 

1972

 
Mercury Marquis

7.5L V8 Gas OHV
1
 
Includes Bushings
with Ford C6 Transmission
3 Speed
Automatic Transmission
 

Mercury Marquis



7.5L V8 Gas OHV Includes Bushings
with Ford C6 Transmission
3 Speed
Automatic Transmission

1 Per Vehicle

1978

 

1977

 

1976

 

1975

 

1974

 

1973

 

1972

 

1978

 

1977

 

1976

 

1975

 

1974

 

1973

 

1972

 
Mercury Marquis

7.5L V8 Gas OHV
1
 
Includes Bushings
with Ford FMX Transmission
3 Speed
Automatic Transmission
 

Mercury Marquis



7.5L V8 Gas OHV Includes Bushings
with Ford FMX Transmission
3 Speed
Automatic Transmission

1 Per Vehicle

1978

 

1977

 

1976

 

1975

 

1974

 

1973

 

1972

 

1971

 

1978

 

1977

 

1976

 

1975

 

1974

 

1973

 

1972

 

1971

 
Mercury Marquis

6.6L V8 Gas OHV
1
 
Includes Bushings
with Ford C6 Transmission
3 Speed
Automatic Transmission
 

Mercury Marquis



6.6L V8 Gas OHV Includes Bushings
with Ford C6 Transmission
3 Speed
Automatic Transmission

1 Per Vehicle

1978

 

1977

 

1976

 

1975

 

1974

 

1973

 

1972

 

1971

 

1978

 

1977

 

1976

 

1975

 

1974

 

1973

 

1972

 

1971

 
Mercury Marquis

6.6L V8 Gas OHV
1
 
Includes Bushings
with Ford FMX Transmission
3 Speed
Automatic Transmission
 

Mercury Marquis



6.6L V8 Gas OHV Includes Bushings
with Ford FMX Transmission
3 Speed
Automatic Transmission

1 Per Vehicle

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