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1989 Buick Riviera

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Reach 41-921 Radiator
for 1989 Buick Riviera 3.8L V6 Gas OHV

Reach 41-921 Radiator - 1989 Buick Riviera Image 1
Reach 41-921 Radiator - 1989 Buick Riviera Image 2
Reach 41-921 Radiator - 1989 Buick Riviera Image 3
Reach 41-921 Radiator - 1989 Buick Riviera Image 4
Reach 41-921 Radiator - 1989 Buick Riviera

Reach
Brand:Reach
Part Number: 41-921
UPC: 304825309141
Weight: 16 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the Reach 41-921 Radiator for your 1989 Buick Riviera. Buy now and secure your purchase online!

Reach Radiators offer one of the largest product ranges in the aftermarket, covering more than 95% of the popular automotive and light truck applications. Reach Radiators meet or exceed original equipment specifications, ensuring that products fit and perform just as well or better than the original parts, providing you peace of mind.

Features and Benefits:

  • Deep extrusion headers provide a stronger tube-to-header joint that is more resistant to the effects of vibration and thermal tube expansion.
  • Folded fin edges increase stability and heat disbursement properties.
  • Radiators are the foundation of any engine cooling system. Tasked with preventing the vehicle from overheating, the radiator is vital to keeping vehicles up and running.
  • Reach B-Type tubes feature central reinforcement to provide greater tolerance to pressure reducing the probability of tube failure.
  • Reach utilizes longer header tabs for increased pressure resistance, this reduces the potential for tank-to-header leaks.
  • Thermal expansion reduce failure rates by allowing improved core expansion and contraction.

Specifications:

Core Height:
28 1/4 in
Core Height:
718 mm
Core Material:
Aluminum
Core Row Quantity:
1
Core Thickness:
1 in.
Core Thickness:
26 mm
Core Width:
17 1/4 in
Core Width:
438 mm
Down Flow Or Cross Flow Type:
Cross Flow
Engine Oil Cooler Included:
No
Fitting Connection Type:
Threaded
Inlet Diameter:
1 5/16 in.
Inlet Diameter:
33 mm
Inlet Header Length:
18 3/4 in.
Inlet Header Length:
476.25 mm
Inlet Header Width:
2 3/8 in.
Inlet Header Width:
60.33 mm
Inlet Location:
Upper Left
Outlet Diameter:
1 9/16 in.
Outlet Diameter:
39.5 mm
Outlet Header Length:
18 3/4 in.
Outlet Header Length:
476.25 mm
Outlet Header Width:
2 3/8 in.
Outlet Header Width:
60.33 mm
Outlet Location:
Lower Right
Radiator Cap Included:
No
Tank Material:
Plastic
Threaded Size-1:
5/8-18UNF-2A*1/2-20UNF-2B
Trans Cooler Adapter Fittings Included (True/False):
True
Transmission Oil Cooler Distance between Fittings:
11 1/2 in.
Transmission Oil Cooler Distance between Fittings:
292 mm
Transmission Oil Cooler Fitting Type:
Threaded
Transmission Oil Cooler Included:
Yes
Transmission Oil Cooler Plate Quantity:
4
Transmission Oil Cooler Type:
Plated
1-800-Radiator #:
921
ACDelco #:
20395
APDI #:
8010921
Advance Auto Parts #:
433921
AutoZone #:
B921
Autokool #:
719
CSF #:
2413
DPI (DataPoint Inc) #:
1204
DPI (DataPoint Inc) #:
921
Delphi #:
RA1224
Fisher #:
CU921
General Motors #:
20280
General Motors #:
20281
General Motors #:
20282
General Motors #:
20533
General Motors #:
3049527
General Motors #:
3091022
General Motors #:
3091023
General Motors #:
3091024
General Motors #:
52450286
General Motors #:
52452856
General Motors #:
52462564
General Motors #:
52479539
General Motors #:
52493121
General Motors #:
F39191
Keystone Auto Industries #:
RAD921
Modine #:
921
NAPA #:
3259
NAPA #:
NR921B
Northern Radiator #:
CR1204
Northern Radiator #:
CR921
OSC #:
1204
OSC #:
921
Omega #:
24-80631
Onix Fuel Pumps #:
OR921
PBI #:
PR0921A
Parts Plus #:
CU921
Partslink #:
GM3010324
Partslink #:
GM3010326
Performance Radiator #:
921
Pontiac #:
52493121
Proliance #:
432240
Proliance #:
433921
Silla Cooling #:
2532R
Spectra Premium #:
CU921
Sunbelt Radiators #:
SBR921
Thermal Solutions Manufacturing #:
40634
Thermal Solutions Manufacturing #:
45011
Valeo #:
731894
Vista Pro #:
433921
Vista Pro #:
9242
Country of Origin:
CN

Reach 41-921 Radiator compatibility with your 1989 Buick Riviera...

Last Updated: 05/21/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

1990

 

1989

 

1988

 

1987

 

1986

 

1990

 

1989

 

1988

 

1987

 

1986

 
Buick Riviera

3.8L V6 Gas OHV
1
 
28 1/4 x 17 1/4 x 1 Core
w/ Transmission Oil Cooler
w/o Engine Oil Cooler
w/o LCI port
Radiator Cap is Required
 

Buick Riviera



3.8L V6 Gas OHV 28 1/4 x 17 1/4 x 1 Core
w/ Transmission Oil Cooler
w/o Engine Oil Cooler
w/o LCI port
Radiator Cap is Required

1 Per Vehicle

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