How to replace the outlet radiator hose for the 4.3L engine on 2005 Chevrolet Blazer?

One must drain the cooling system before starting to replace the radiator outlet hose which functions with the 4.3l engine. The hose clamp pliers (J 38185) will help you reset the radiator outlet hose clamp initially on the radiator before doing the same at the Water Pump location. The replacement process calls for installing the new hose after hose removal from the radiator outlet. The hose clamp pliers (J 38185) should be used to shift the radiator outlet hose clamp first to the Water Pump and then to the radiator. Finally, fill the cooling system.

OEM 2005 Chevrolet Blazer Radiator Hose

Radiator Hose Tube

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

2 Radiator Hoses found

View related parts
2005 Chevrolet Blazer Lower Hose
Part Number: 15149147
$28.22 MSRP: $42.00
You Save: $13.78 (33%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Radiator Outlet (Lower); Multi Purpose Hose; Radiator Hose; Cooling Hose; Hose
- Position: Lower
- Replaces: 15661066
- Item Weight: 1.10 Pounds
- Item Dimensions: 15.2 x 6.6 x 5.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15149147
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Chevrolet Blazer Submodels:
- Base, LS, LT, Trailblazer, Xtreme, ZR2 | 6 Cyl 4.3 L GAS
View related parts
2005 Chevrolet Blazer Upper Hose
Part Number: 15196829
Product Specifications
- Other Name: Hose, Radiator Inlet (Upper); Multi Purpose Hose; Radiator Hose; Cooling Hose
- Position: Upper
- Item Weight: 1.60 Pounds
- Item Dimensions: 23.3 x 8.1 x 3.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15196829
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Chevrolet Blazer Submodels:
- Base, LS, Xtreme, ZR2 | 6 Cyl 4.3 L GAS

2005 Chevrolet Blazer Radiator Hose

With a comprehensive array of OEM 2005 Chevrolet Blazer Radiator Hose, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2005 Chevrolet Blazer Radiator Hose are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2005 Chevrolet Blazer Parts Questions & Experts Answers

Q: How to replace the outlet radiator hose for the 4.3L engine on 2005 Chevrolet Blazer?
A: One must drain the cooling system before starting to replace the radiator outlet hose which functions with the 4.3l engine. The hose clamp pliers (J 38185) will help you reset the radiator outlet hose clamp initially on the radiator before doing the same at the Water Pump location. The replacement process calls for installing the new hose after hose removal from the radiator outlet. The hose clamp pliers (J 38185) should be used to shift the radiator outlet hose clamp first to the Water Pump and then to the radiator. Finally, fill the cooling system.