Gates 22039 Radiator Coolant Hose - Lower

Brand	Gates 22039
Position	Lower
	0
	Yes
Branch Quantity	0
Centerline Length	17.7
Centerline Length	450
Contains Spring	No
End 1 Inside Diameter	1.49
End 1 Inside Diameter	38
End 2 Inside Diameter	1.75
End 2 Inside Diameter	44
Material	EPDM
Modular Hose	No
Molded	Yes
Number of Quick Connect Fittings	0
Product line	Molded Coolant Hose
Fits	Chevrolet, GMC, Oldsmobile, and Isuzu · 84 vehicles

Molded coolant hose. OEM-quality replacement for radiator hose applications.

EPDM construction. Resists heat and coolant exposure for dependable service.

Molded shape fits coolant routing with a clean, factory-style profile.

Cross-references Anchor 8723, Continental 61502 and Dayco 71723 for the same application. See all 13.

$28.57Free shipping

In stock · usually ships same day before 1pm CST

Step 1 — Confirm fitment

Free return shipping if it doesn't fit when you check fitment here first.

Confirm position

Select your vehicle to confirm fitment

Verify this part fits before purchasing — free returns if it doesn't

Step 2 — Quantity

Free shipping to the continental U.S.

Free returns within 60 days if it doesn't fit when fitment is verified.

Not what you need? See all Radiator Coolant Hose options

Gates 22039 Molded Coolant Hose

The Gates 22039 molded coolant hose is an OE-style radiator coolant hose built for lower cooling-system routing on select Chevrolet, GMC, Oldsmobile, and Isuzu applications. It uses EPDM construction and molded shaping to match the original hose path for a direct replacement on vehicles such as the Chevrolet S10, GMC Sonoma, and Chevrolet Blazer.

Key Features

EPDM rubber construction for coolant-system service
Molded design for the lower radiator hose route
End 1 inside diameter: 1.49 in. (38 mm)
End 2 inside diameter: 1.75 in. (44 mm)
Centerline length: 17.7 in. (450 mm)
No spring and no quick-connect fittings
Cross-reference: Continental 61502

Product Details

Gates Molded Coolant Hose line is built around OEM-quality specifications for upper, lower, bypass, heater, and other coolant applications. Part number 22039 is a molded lower radiator hose that follows the factory-style bend profile, helping maintain proper coolant routing on vehicles that need a formed replacement rather than a universal straight hose. This hose is listed for 1988-2005 Chevrolet S10 and S10 Blazer, 1991-2005 GMC Jimmy and Sonoma, 1996-2001 Oldsmobile Bravada, and 1997-1999 Isuzu Hombre applications, with fitment varying by year and model.

Common Uses

Replacing a cracked or softened lower radiator hose
Restoring coolant flow after hose swelling or collapse
Fixing leaks at the lower hose connection points
Correcting hose routing on molded lower hose applications
Servicing cooling systems on Chevrolet S10, GMC Sonoma, and GMC Jimmy models

Installation Notes

Verify hose routing, end diameters, and centerline length before installation. Match the vehicle year, make, model, and lower-position application exactly, since this hose is not universal. Inspect adjoining clamps, necks, and coolant pipes for wear or corrosion before installing the new hose. Gates 22039 is also referenced by Dayco 71723, Anchor 8723, and Roadmax C2039 for the same application.

Quality Assurance

Gates manufactures this molded coolant hose to OEM-quality specifications using EPDM material for cooling-system service. The molded construction is intended to match original equipment hose geometry for the listed applications.

This part fits 84 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Liters	Cylinders	Fuel Type	Position	Notes
2005	Chevrolet	Blazer	4.3L	V6	GAS	Lower	Molded Coolant Hose
2005	GMC	Jimmy	4.3L	V6	GAS	Lower	Molded Coolant Hose
2004	Chevrolet	Blazer	4.3L	V6	GAS	Lower	Molded Coolant Hose
2004	Chevrolet	S10	4.3L	V6	GAS	Lower	Molded Coolant Hose
2004	GMC	Jimmy	4.3L	V6	GAS	Lower	Molded Coolant Hose
2004	GMC	Sonoma	4.3L	V6	GAS	Lower	Molded Coolant Hose
2003	Chevrolet	Blazer	4.3L	V6	GAS	Lower	Molded Coolant Hose
2003	Chevrolet	S10	4.3L	V6	GAS	Lower	Molded Coolant Hose
2003	GMC	Jimmy	4.3L	V6	GAS	Lower	Molded Coolant Hose
2003	GMC	Sonoma	4.3L	V6	GAS	Lower	Molded Coolant Hose
2002	Chevrolet	Blazer	4.2L	L6	GAS	Lower	Molded Coolant Hose
2002	Chevrolet	Blazer	4.3L	V6	GAS	Lower	Molded Coolant Hose
2002	Chevrolet	S10	4.3L	V6	GAS	Lower	Molded Coolant Hose
2002	GMC	Jimmy	4.3L	V6	GAS	Lower	Molded Coolant Hose
2002	GMC	Sonoma	4.3L	V6	GAS	Lower	Molded Coolant Hose
2001	Chevrolet	Blazer	4.3L	V6	GAS	Lower	Molded Coolant Hose
2001	Chevrolet	S10	4.3L	V6	GAS	Lower	Molded Coolant Hose
2001	GMC	Jimmy	4.3L	V6	GAS	Lower	Molded Coolant Hose
2001	GMC	Sonoma	4.3L	V6	GAS	Lower	Molded Coolant Hose
2001	Oldsmobile	Bravada	4.3L	V6	GAS	Lower	Molded Coolant Hose
2000	Chevrolet	Blazer	4.3L	V6	GAS	Lower	Molded Coolant Hose
2000	Chevrolet	S10	4.3L	V6	GAS	Lower	Molded Coolant Hose
2000	GMC	Jimmy	4.3L	V6	GAS	Lower	Molded Coolant Hose
2000	GMC	Sonoma	4.3L	V6	GAS	Lower	Molded Coolant Hose
2000	Oldsmobile	Bravada	4.3L	V6	GAS	Lower	Molded Coolant Hose
1999	Chevrolet	Blazer	4.3L	V6	GAS	Lower	Molded Coolant Hose
1999	Chevrolet	S10	4.3L	V6	GAS	Lower	Molded Coolant Hose
1999	GMC	Jimmy	4.3L	V6	GAS	Lower	Molded Coolant Hose
1999	GMC	Sonoma	4.3L	V6	GAS	Lower	Molded Coolant Hose
1999	Isuzu	Hombre	4.3L	V6	GAS	Lower	Molded Coolant Hose
1999	Oldsmobile	Bravada	4.3L	V6	GAS	Lower	Molded Coolant Hose
1998	Chevrolet	Blazer	4.3L	V6	GAS	Lower	Molded Coolant Hose
1998	Chevrolet	S10	4.3L	V6	GAS	Lower	Molded Coolant Hose
1998	GMC	Jimmy	4.3L	V6	GAS	Lower	Molded Coolant Hose
1998	GMC	Sonoma	4.3L	V6	GAS	Lower	Molded Coolant Hose
1998	Isuzu	Hombre	4.3L	V6	GAS	Lower	Molded Coolant Hose
1998	Oldsmobile	Bravada	4.3L	V6	GAS	Lower	Molded Coolant Hose
1997	Chevrolet	Blazer	4.3L	V6	GAS	Lower	Molded Coolant Hose
1997	Chevrolet	S10	4.3L	V6	GAS	Lower	Molded Coolant Hose
1997	GMC	Jimmy	4.3L	V6	GAS	Lower	Molded Coolant Hose
1997	GMC	Sonoma	4.3L	V6	GAS	Lower	Molded Coolant Hose
1997	Isuzu	Hombre	4.3L	V6	GAS	Lower	Molded Coolant Hose
1997	Oldsmobile	Bravada	4.3L	V6	GAS	Lower	Molded Coolant Hose
1996	Chevrolet	Blazer	4.3L	V6	GAS	Lower	Molded Coolant Hose
1996	Chevrolet	S10	4.3L	V6	GAS	Lower	Molded Coolant Hose
1996	GMC	Jimmy	4.3L	V6	GAS	Lower	Molded Coolant Hose
1996	GMC	Sonoma	4.3L	V6	GAS	Lower	Molded Coolant Hose
1996	Oldsmobile	Bravada	4.3L	V6	GAS	Lower	Molded Coolant Hose
1995	Chevrolet	Blazer	4.3L	V6	GAS	Lower	Molded Coolant Hose
1995	Chevrolet	S10	4.3L	V6	GAS	Lower	Molded Coolant Hose
1995	GMC	Jimmy	4.3L	V6	GAS	Lower	Molded Coolant Hose
1995	GMC	Sonoma	4.3L	V6	GAS	Lower	Molded Coolant Hose
1994	Chevrolet	S10	4.3L	V6	GAS	Lower	Molded Coolant Hose
1994	Chevrolet	S10 Blazer	4.3L	V6	GAS	Lower	Molded Coolant Hose
1994	GMC	Jimmy	4.3L	V6	GAS	Lower	Molded Coolant Hose
1994	GMC	Sonoma	4.3L	V6	GAS	Lower	Molded Coolant Hose
1994	Oldsmobile	Bravada	4.3L	V6	GAS	Lower	Preferred Hose; Molded Coolant Hose
1993	Chevrolet	S10	4.3L	V6	GAS	Lower	Molded Coolant Hose
1993	Chevrolet	S10 Blazer	4.3L	V6	GAS	Lower	Molded Coolant Hose
1993	GMC	Jimmy	4.3L	V6	GAS	Lower	Molded Coolant Hose
1993	GMC	Sonoma	4.3L	V6	GAS	Lower	Preferred Hose; Molded Coolant Hose
1993	Oldsmobile	Bravada	4.3L	V6	GAS	Lower	Preferred Hose; Molded Coolant Hose
1992	Chevrolet	S10	4.3L	V6	GAS	Lower	Preferred Hose; Molded Coolant Hose
1992	Chevrolet	S10 Blazer	4.3L	V6	GAS	Lower	Preferred Hose; Molded Coolant Hose
1992	GMC	Jimmy	4.3L	V6	GAS	Lower	Preferred Hose; Molded Coolant Hose
1992	GMC	Sonoma	4.3L	V6	GAS	Lower	Preferred Hose; Molded Coolant Hose
1992	Oldsmobile	Bravada	4.3L	V6	GAS	Lower	Preferred Hose; Molded Coolant Hose
1991	Chevrolet	S10	4.3L	V6	GAS	Lower	Preferred Hose; Molded Coolant Hose
1991	Chevrolet	S10 Blazer	4.3L	V6	GAS	Lower	Preferred Hose; Molded Coolant Hose
1991	GMC	S15 Jimmy	4.3L	V6	GAS	Lower	Preferred Hose; Molded Coolant Hose
1991	GMC	Sonoma	4.3L	V6	GAS	Lower	Preferred Hose; Molded Coolant Hose
1991	Oldsmobile	Bravada	4.3L	V6	GAS	Lower	Preferred Hose; Molded Coolant Hose
1990	Chevrolet	S10	4.3L	V6	GAS	Lower	Preferred Hose; Molded Coolant Hose
1990	Chevrolet	S10 Blazer	4.3L	V6	GAS	Lower	Preferred Hose; Molded Coolant Hose
1990	GMC	S15	4.3L	V6	GAS	Lower	Preferred Hose; Molded Coolant Hose
1990	GMC	S15 Jimmy	4.3L	V6	GAS	Lower	Preferred Hose; Molded Coolant Hose
1989	Chevrolet	S10	4.3L	V6	GAS	Lower	Preferred Hose; Molded Coolant Hose
1989	Chevrolet	S10 Blazer	4.3L	V6	GAS	Lower	Preferred Hose; Molded Coolant Hose
1989	GMC	S15	4.3L	V6	GAS	Lower	Preferred Hose; Molded Coolant Hose
1989	GMC	S15 Jimmy	4.3L	V6	GAS	Lower	Preferred Hose; Molded Coolant Hose
1988	Chevrolet	S10	4.3L	V6	GAS	Lower	Preferred Hose; Molded Coolant Hose
1988	Chevrolet	S10 Blazer	4.3L	V6	GAS	Lower	Preferred Hose; Molded Coolant Hose
1988	GMC	S15	4.3L	V6	GAS	Lower	Preferred Hose; Molded Coolant Hose
1988	GMC	S15 Jimmy	4.3L	V6	GAS	Lower	Preferred Hose; Molded Coolant Hose
No rows match your filter.

Directly replaces or cross-references 13 part numbers

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

Anchor — 8723Continental — 61502Dayco — 71723Gates — 22039Roadmax — C203922287M1514914715561135156510661566106615984270C71723KM-3339