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1991 Chevrolet K1500

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Reach 41-434 Radiator
for 1991 Chevrolet K1500

Reach 41-434 Radiator - 1991 Chevrolet K1500 Image 1
Reach 41-434 Radiator - 1991 Chevrolet K1500 Image 2
Reach 41-434 Radiator - 1991 Chevrolet K1500 Image 3
Reach 41-434 Radiator - 1991 Chevrolet K1500 Image 4
Reach 41-434 Radiator - 1991 Chevrolet K1500 Image 5
Reach 41-434 Radiator - 1991 Chevrolet K1500 Image 6
Reach 41-434 Radiator - 1991 Chevrolet K1500 Image 7
Reach 41-434 Radiator - 1991 Chevrolet K1500

Reach
Brand:Reach
Part Number: 41-434
UPC: 304825308618
Weight: 13 lbs
Condition:New



On Sale:

$88.59

Availability:
1 in Stock
Warehouse: US-1
Quantity:

Product Information

Description:

Get the Reach 41-434 Radiator for your 1991 Chevrolet K1500. 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:
20 3/4 in
Core Height:
527 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:
40 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:
1/2-20UNF-2A*5/8-18UNF-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 Included:
Yes
Transmission Oil Cooler Type:
Plated
1-800-Radiator #:
434
1-800-Radiator #:
620
ACDelco #:
20582
APDI #:
8010434
Advance Auto Parts #:
432056
AutoZone #:
B434
Autokool #:
434
CARQUEST #:
CU434
CSF #:
2380
Cancore Industries #:
C0434
Cryomax #:
0AAS0651
Cryomax #:
0R-000434-A2CM
DPI (DataPoint Inc) #:
1352
DPI (DataPoint Inc) #:
1353
DPI (DataPoint Inc) #:
1367
DPI (DataPoint Inc) #:
1814
DPI (DataPoint Inc) #:
434
DPI (DataPoint Inc) #:
619
DPI (DataPoint Inc) #:
620
Delphi #:
RA1210
Fisher #:
CU434
General Motors #:
3058769
General Motors #:
3058770
General Motors #:
3058771
General Motors #:
3058772
General Motors #:
3058777
General Motors #:
3058787
General Motors #:
3058797
General Motors #:
52450651
General Motors #:
52450652
General Motors #:
52455775
General Motors #:
52457846
General Motors #:
52457847
General Motors #:
52457848
General Motors #:
52457849
General Motors #:
52457850
General Motors #:
52457851
General Motors #:
52458329
General Motors #:
52459678
General Motors #:
52463701
General Motors #:
52463933
General Motors #:
52464667
General Motors #:
52480035
General Motors #:
52489379
General Motors #:
52489548
Keystone Auto Industries #:
RAD434
Modine #:
2056
Modine #:
2073
NAPA #:
2056
NAPA #:
2073
NAPA #:
NR434A
Northern Radiator #:
CR434
Northern Radiator #:
CR620
OEM #:
S89292
OSC #:
434
OSC #:
619
Omega #:
24-80553
Onix Fuel Pumps #:
OR434
PBI #:
PR0434A
Partslink #:
GM3010247
Performance Radiator #:
434
Proliance #:
432056
Proliance #:
432073
Silla Cooling #:
2073A
Silla Cooling #:
2073P
Spectra Premium #:
CU434
Sunbelt Radiators #:
SBR434
TYC #:
434
Thermal Solutions Manufacturing #:
38808
Thermal Solutions Manufacturing #:
46806
Vista Pro #:
432056
Vista Pro #:
9271
Country of Origin:
CN

Reach 41-434 Radiator compatibility with your 1991 Chevrolet K1500...

Last Updated: 05/21/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Chevrolet K1500

4.3L V6 Gas OHV
1
 
20 3/4 Between Tanks
w/ Transmission Oil Cooler
w/o Engine Oil Cooler
Radiator Cap is Required
Automatic Transmission
 

Chevrolet K1500



4.3L V6 Gas OHV 20 3/4 Between Tanks
w/ Transmission Oil Cooler
w/o Engine Oil Cooler
Radiator Cap is Required
Automatic Transmission

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Chevrolet K1500

5.0L V8 Gas OHV
1
 
20 3/4 between Tanks
w/ Transmission Oil Cooler
w/o Engine Oil Cooler
Radiator Cap is Required
Eng: L03
Eng Mfr: General Motors
Eng Ver: Chevrolet
8th VIN Digit: H
Num Eng Valves: 16
Distributor-Breakerless
U/K HP
Fuel Sys: FI
TBI
TBI
Fuel System Control Electronic
 

Chevrolet K1500



5.0L V8 Gas OHV 20 3/4 between Tanks
w/ Transmission Oil Cooler
w/o Engine Oil Cooler
Radiator Cap is Required
Eng: L03
Eng Mfr: General Motors
Eng Ver: Chevrolet
8th VIN Digit: H
Num Eng Valves: 16
Distributor-Breakerless
U/K HP
Fuel Sys: FI
TBI
TBI
Fuel System Control Electronic

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Chevrolet K1500

5.7L V8 Gas OHV
1
 
20 3/4 between Tanks
w/ Transmission Oil Cooler
w/o Engine Oil Cooler
Radiator Cap is Required
Eng Mfr: General Motors
Eng Ver: Chevrolet
8th VIN Digit: K
Num Eng Valves: 16
Distributor-Breakerless
U/K HP
Fuel Sys: FI
TBI
TBI
Fuel System Control Electronic
 

Chevrolet K1500



5.7L V8 Gas OHV 20 3/4 between Tanks
w/ Transmission Oil Cooler
w/o Engine Oil Cooler
Radiator Cap is Required
Eng Mfr: General Motors
Eng Ver: Chevrolet
8th VIN Digit: K
Num Eng Valves: 16
Distributor-Breakerless
U/K HP
Fuel Sys: FI
TBI
TBI
Fuel System Control Electronic

1 Per Vehicle

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