Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009
JOIN GEARS TO SAVE 5%
Shop All Brands
Shopping for

1978 GMC K15

X
  2. Auto Parts
  3. Belts and Cooling
  4. Cooling Fan, Clutch and Motor
  5. Engine Cooling Fan Clutch
  6. Four Seasons 36949 for 1978 GMC K15

Four Seasons 36949 Engine Cooling Fan Clutch
for 1978 GMC K15

Four Seasons 36949 Engine Cooling Fan Clutch - 1978 GMC K15

Four Seasons
Brand:Four Seasons
Part Number: 36949
UPC: 00096361369498
Weight: 2.63 lbs
Condition:New



On Sale:

$27.39

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

Product Information

Description:

Get the Four Seasons 36949 Engine Cooling Fan Clutch for your 1978 GMC K15. Buy now and secure your purchase online!

Designed, tested, and built by application

OE performance, fit, and appearance

Out of box installation

Precision machined

Specifications:

Bolt Nut Type:
5/16-18 HOLE (4)
Description:
Standard (CW) or Reverse (CCW) Rotation
Drawing Type:
B
Fan Bolt Circle:
3.25
Fan Mount Dia.:
2.62
Fan Mount Height:
1.53
Flange Cir.:
2.60
Overall Diameter:
7.20
Overall Height (H):
3.09
Pilot Depth:
1.03
Pilot Diameter:
0.63
Rotation:
STD and REV
ACDelco #:
154187
ACDelco #:
1580244
Airtex #:
1003AN
Airtex #:
1004AN
Airtex #:
4009AN
Autopart International #:
7136949
Car Care #:
FC1705
Cool Air & Electric #:
LF148
Fenco #:
FFC1049
Fenco #:
FFC1049T
GMB #:
9302280
Genuine Air #:
761305
Gilmore Products #:
36775
Gilmore Products #:
GC49
Kool Klutch #:
111049
Ranshu #:
401705
Ranshu #:
402148
Ready-Aire #:
4949
SCS/Frigette #:
230148
Spectra Premium #:
1705
Spectra Premium #:
1705P
Stant #:
55049
US Motor Works #:
21014
US Motor Works #:
21049
Valley #:
7700
Visteon #:
140006
Country of Origin:
US

Four Seasons 36949 Engine Cooling Fan Clutch compatibility with your 1978 GMC K15...

Last Updated: 12/25/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes

1978

 

1977

 

1978

 

1977

 
GMC K15

5.0L V8 Gas OHV
1
 
Fan Clutch
Standard Rotation
Optional Non-Thermal Fan Clutch
w/ Std Duty Fan Clutch
 

GMC K15



5.0L V8 Gas OHV Fan Clutch
Standard Rotation
Optional Non-Thermal Fan Clutch
w/ Std Duty Fan Clutch

1 Per Vehicle

1978

 

1977

 

1976

 

1975

 

1978

 

1977

 

1976

 

1975

 
GMC K15

5.7L V8 Gas OHV
1
 
Fan Clutch
Standard Rotation
Optional Non-Thermal Fan Clutch
w/ Std Duty Fan Clutch
 

GMC K15



5.7L V8 Gas OHV Fan Clutch
Standard Rotation
Optional Non-Thermal Fan Clutch
w/ Std Duty Fan Clutch

1 Per Vehicle

Didn't find a match for your vehicle?

   See Other Choices