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Cold Case Silicone Hose Kits HGM021

Cold Case Silicone Hose Kits HGM021

RAD-HGM021

Not Yet Reviewed

Part Number: RAD-HGM021

Estimated Ship Date: Nov 17, 2026

$131.54

Results Found: 44

Universal:
No
Make:
CHEVROLET
Model:
BLAZER
Submodel:
BASE
Beginning Year:
1973
Ending Year:
1974
Engine Type:
V8
Air Conditioning:
No
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Application Notes:
Fits small block applications with a 1.5 in. lower hose. Does not fit GMT558A kits. Use HGM024.
Universal:
No
Make:
CHEVROLET
Model:
BLAZER
Submodel:
BASE
Beginning Year:
1973
Ending Year:
1974
Engine Type:
V8
Air Conditioning:
Yes
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Application Notes:
Fits small block applications with a 1.5 in. lower hose. Does not fit GMT558A kits. Use HGM024.
Universal:
No
Make:
CHEVROLET
Model:
C10 PICKUP
Submodel:
BASE
Beginning Year:
1973
Ending Year:
1974
Engine Type:
V8
Air Conditioning:
No
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Application Notes:
Fits small block applications with a 1.5 in. lower hose. Does not fit GMT558A kits. Use HGM024.
Universal:
No
Make:
CHEVROLET
Model:
C10 PICKUP
Submodel:
BASE
Beginning Year:
1973
Ending Year:
1974
Engine Type:
V8
Air Conditioning:
Yes
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Application Notes:
Fits small block applications with a 1.5 in. lower hose. Does not fit GMT558A kits. Use HGM024.
Universal:
No
Make:
CHEVROLET
Model:
C10 SUBURBAN
Submodel:
BASE
Beginning Year:
1973
Ending Year:
1974
Engine Type:
V8
Air Conditioning:
No
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Application Notes:
Fits small block applications with a 1.5 in. lower hose. Does not fit GMT558A kits. Use HGM024.
Universal:
No
Make:
CHEVROLET
Model:
C10 SUBURBAN
Submodel:
BASE
Beginning Year:
1973
Ending Year:
1974
Engine Type:
V8
Air Conditioning:
Yes
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Application Notes:
Fits small block applications with a 1.5 in. lower hose. Does not fit GMT558A kits. Use HGM024.
Universal:
No
Make:
CHEVROLET
Model:
C20 PICKUP
Submodel:
BASE
Beginning Year:
1973
Ending Year:
1974
Engine Type:
V8
Air Conditioning:
No
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Application Notes:
Fits small block applications with a 1.5 in. lower hose. Does not fit GMT558A kits. Use HGM024.
Universal:
No
Make:
CHEVROLET
Model:
C20 PICKUP
Submodel:
BASE
Beginning Year:
1973
Ending Year:
1974
Engine Type:
V8
Air Conditioning:
Yes
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Application Notes:
Fits small block applications with a 1.5 in. lower hose. Does not fit GMT558A kits. Use HGM024.
Universal:
No
Make:
CHEVROLET
Model:
C20 SUBURBAN
Submodel:
BASE
Beginning Year:
1973
Ending Year:
1974
Engine Type:
V8
Air Conditioning:
No
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Application Notes:
Fits small block applications with a 1.5 in. lower hose. Does not fit GMT558A kits. Use HGM024.
Universal:
No
Make:
CHEVROLET
Model:
C20 SUBURBAN
Submodel:
BASE
Beginning Year:
1973
Ending Year:
1974
Engine Type:
V8
Air Conditioning:
Yes
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Application Notes:
Fits small block applications with a 1.5 in. lower hose. Does not fit GMT558A kits. Use HGM024.
Universal:
No
Make:
CHEVROLET
Model:
C30 PICKUP
Submodel:
BASE
Beginning Year:
1973
Ending Year:
1974
Engine Type:
V8
Air Conditioning:
No
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Application Notes:
Fits small block applications with a 1.5 in. lower hose. Does not fit GMT558A kits. Use HGM024.
Universal:
No
Make:
CHEVROLET
Model:
C30 PICKUP
Submodel:
BASE
Beginning Year:
1973
Ending Year:
1974
Engine Type:
V8
Air Conditioning:
Yes
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Application Notes:
Fits small block applications with a 1.5 in. lower hose. Does not fit GMT558A kits. Use HGM024.
Universal:
No
Make:
CHEVROLET
Model:
K10 PICKUP
Submodel:
BASE
Beginning Year:
1973
Ending Year:
1974
Engine Type:
V8
Air Conditioning:
No
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Application Notes:
Fits small block applications with a 1.5 in. lower hose. Does not fit GMT558A kits. Use HGM024.
Universal:
No
Make:
CHEVROLET
Model:
K10 PICKUP
Submodel:
BASE
Beginning Year:
1973
Ending Year:
1974
Engine Type:
V8
Air Conditioning:
Yes
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Application Notes:
Fits small block applications with a 1.5 in. lower hose. Does not fit GMT558A kits. Use HGM024.
Universal:
No
Make:
CHEVROLET
Model:
K10 SUBURBAN
Submodel:
BASE
Beginning Year:
1973
Ending Year:
1974
Engine Type:
V8
Air Conditioning:
No
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Application Notes:
Fits small block applications with a 1.5 in. lower hose. Does not fit GMT558A kits. Use HGM024.
Universal:
No
Make:
CHEVROLET
Model:
K10 SUBURBAN
Submodel:
BASE
Beginning Year:
1973
Ending Year:
1974
Engine Type:
V8
Air Conditioning:
Yes
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Application Notes:
Fits small block applications with a 1.5 in. lower hose. Does not fit GMT558A kits. Use HGM024.
Universal:
No
Make:
CHEVROLET
Model:
K20 PICKUP
Submodel:
BASE
Beginning Year:
1973
Ending Year:
1974
Engine Type:
V8
Air Conditioning:
No
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Application Notes:
Fits small block applications with a 1.5 in. lower hose. Does not fit GMT558A kits. Use HGM024.
Universal:
No
Make:
CHEVROLET
Model:
K20 PICKUP
Submodel:
BASE
Beginning Year:
1973
Ending Year:
1974
Engine Type:
V8
Air Conditioning:
Yes
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Application Notes:
Fits small block applications with a 1.5 in. lower hose. Does not fit GMT558A kits. Use HGM024.
Universal:
No
Make:
CHEVROLET
Model:
K20 SUBURBAN
Submodel:
BASE
Beginning Year:
1973
Ending Year:
1974
Engine Type:
V8
Air Conditioning:
No
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Application Notes:
Fits small block applications with a 1.5 in. lower hose. Does not fit GMT558A kits. Use HGM024.
Universal:
No
Make:
CHEVROLET
Model:
K20 SUBURBAN
Submodel:
BASE
Beginning Year:
1973
Ending Year:
1974
Engine Type:
V8
Air Conditioning:
Yes
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Application Notes:
Fits small block applications with a 1.5 in. lower hose. Does not fit GMT558A kits. Use HGM024.
Universal:
No
Make:
CHEVROLET
Model:
K30 PICKUP
Submodel:
BASE
Beginning Year:
1973
Ending Year:
1974
Engine Type:
V8
Air Conditioning:
No
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Application Notes:
Fits small block applications with a 1.5 in. lower hose. Does not fit GMT558A kits. Use HGM024.
Universal:
No
Make:
CHEVROLET
Model:
K30 PICKUP
Submodel:
BASE
Beginning Year:
1973
Ending Year:
1974
Engine Type:
V8
Air Conditioning:
Yes
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Application Notes:
Fits small block applications with a 1.5 in. lower hose. Does not fit GMT558A kits. Use HGM024.
Universal:
No
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1973
Ending Year:
1974
Engine Type:
V8
Air Conditioning:
No
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Application Notes:
Fits small block applications with a 1.5 in. lower hose. Does not fit GMT558A kits. Use HGM024.
Universal:
No
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1973
Ending Year:
1974
Engine Type:
V8
Air Conditioning:
Yes
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Application Notes:
Fits small block applications with a 1.5 in. lower hose. Does not fit GMT558A kits. Use HGM024.
Universal:
No
Make:
GMC
Model:
C15/C1500 SUBURBAN
Submodel:
BASE
Beginning Year:
1973
Ending Year:
1974
Engine Type:
V8
Air Conditioning:
No
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Application Notes:
Fits small block applications with a 1.5 in. lower hose. Does not fit GMT558A kits. Use HGM024.

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