How to replace the rear brake line (Jounce (W/O JL4)) on Chevrolet Blazer?

Use the proper lifting tools to raise and stabilize the vehicle before cleaning both brake hose and pipe fittings of debris. To avoid brake fluid loss place rubber caps over damaged brake pipe ends. Use the back up wrench to release the brake pipe fitting from the brake hose while plugging or capping both ends of the brake pipe. Remove the mounting clip linking the brake hose to its bracket while taking the jounce hose out of the mounting bracket. Secure the brake pipe fitting ends with caps or plugs before disconnecting them. Separate the 2 brake pipes from the junction block on the rear axle by taping the ends with caps or plugs. Take out the brake hose from the vehicle by removing the junction block retaining bolt from the axle. Put the brake hose in place and bolt the junction block to the axle at 12 Nm torque. Secure the rear brake pipe ends to the junction block on the axle by tightening them to 25 Nm (18 ft. lbs., 25 Meter Kg). Keep the hose straight while also keeping it away from suspension parts. Put the brake hose in place under the suspension weight then attach it using the jounce hose maintaining clip. Thread the exposed brake pipe fitting end onto the brake hose in a clockwise direction using a back up wrench while maintaining straight alignment of the bracket and pipe. Check if the hose touches suspension parts; if it does remove and repair it. Finish by pumping out the fluid from the hydraulic brake lines before lowering the vehicle.

How to replace the front brake line on a single piston caliper on Chevrolet Blazer?

Before you start replace the brake hose for a single piston caliper brake unit you need to lift the vehicle and take off its front tires and wheels. After cleaning all dirt particles from the brake hoses and brake pipes you need to remove them. Put on a back up wrench to eliminate the brake hose from the pipe and connect a plug to protect the exposed brake pipe from leaks and dirt. Unscrew the brake hose bolt and gaskets from the brake caliper before drawing out the brake hose. Also detach the brake pipe fitting from the flex brake hose at the frame boundary and strip off the front brake hose retainer at the frame bracket. Lastly remove the front flex brake hose bolt and gaskets from the brake caliper and its housing. Discard any stuck copper gaskets found on the brake caliper or brake hose bolt since these old gaskets cannot be reharnessed. Set new copper gaskets on the brake hose bolt and join the Brake Caliper Bolt to the brake caliper before tightening the brake hose bolt to 44 nm (32 ft. Lbs.). Insert the brake hose into the exposed brake pipe fitting and install it without any twisting. Also avoid letting the brake hose contact nearby suspension components. Use a back up wrench to fasten the brake hose fitting until it reaches 17 nm (13 ft. Lbs.). Install the brake pipe retainers. Complete brake system bleeding then put back the tire and wheel before lowering the vehicle.

OEM Chevrolet Blazer Brake Line

Brake Hose

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30 Brake Lines found

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Chevrolet Blazer Brake Hose, Front Driver Side Part Number: 84649178
$15.14 MSRP: $27.05
You Save: $11.91 (45%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Assembly-Front Brake; Hydraulic Hose; Brake Line
- Position: Front Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2024 Chevrolet Blazer | L, LT, Premier, RS | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.6 L GAS
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Chevrolet Blazer Brake Hose, Front Passenger Side Part Number: 84649177
$15.14 MSRP: $27.05
You Save: $11.91 (45%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Assembly-Front Brake; Hydraulic Hose; Brake Line
- Position: Front Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2024 Chevrolet Blazer | L, LT, Premier, RS | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.6 L GAS
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Chevrolet Blazer Flex Hose, Driver Side Part Number: 84579662
$13.44 MSRP: $24.34
You Save: $10.90 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Hydraulic Brake; Hydraulic Hose; Brake Hose; Brake Line
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020-2024 Chevrolet Blazer | L, LT, Premier, RS | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.6 L GAS
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Chevrolet Blazer Flex Hose, Passenger Side Part Number: 84579660
$12.85 MSRP: $23.26
You Save: $10.41 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Hydraulic Brake; Hydraulic Hose; Brake Hose; Brake Line
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019-2024 Chevrolet Blazer | Base, L, LT, Premier, RS | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.6 L GAS
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Chevrolet Blazer Flex Hose, Front Part Number: 19174039
$12.90 MSRP: $23.04
You Save: $10.14 (45%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Assembly, Front Brake; Hydraulic Hose; Brake Hose; Brake Line
- Position: Front
- Replaces: 22113473, 18032822
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-1997 Chevrolet Blazer | Base, LS, LT | 6 Cyl 4.3 L GAS
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Chevrolet Blazer Brake Hose, Front Driver Side Part Number: 19366730
Product Specifications
- Other Name: Hose Assembly, Front Brake; Hydraulic Hose; Brake Line; Hose, Hydraulic Brake
- Position: Front Driver Side
- Replaces: 22113467, 22163599
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1994 Chevrolet Blazer | Base, Cheyenne, Silverado, Silverado Sport | 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
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Chevrolet Blazer Flex Hose, Rear Part Number: 19366771
Product Specifications
- Other Name: Hose Assembly, Rear Brake; Hydraulic Hose; Brake Hose; Brake Line; Hose, Hydraulic Brake
- Position: Rear
- Replaces: 22113465, 94665587
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1994 Chevrolet Blazer | Base, Cheyenne, Silverado, Silverado Sport | 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
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Chevrolet Blazer Flex Hose, Passenger Side Part Number: 22113472
Product Specifications
- Other Name: Hose, Hydraulic Brake; Hydraulic Hose; Brake Hose; Brake Line
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-1997 Chevrolet Blazer | Base, LS, LT | 6 Cyl 4.3 L GAS
View related parts
Chevrolet Blazer Flex Hose, Driver Side Part Number: 22113471
Product Specifications
- Other Name: Hose, Hydraulic Brake; Hydraulic Hose; Brake Hose; Brake Line
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-1997 Chevrolet Blazer | Base, LS, LT | 6 Cyl 4.3 L GAS
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Chevrolet Blazer Brake Hose Part Number: 22112622
Product Specifications
- Other Name: Hose; Hydraulic Hose; Brake Line; Hose, Hydraulic Brake
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987-1991 Chevrolet Blazer | Custom Deluxe, Scottsdale, Silverado | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
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Chevrolet Blazer Flex Hose, Front Part Number: 15158651
Product Specifications
- Other Name: Hose Assembly-Front Brake; Hydraulic Hose; Brake Hose; Brake Line; Hose, Hydraulic Brake
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2005 Chevrolet Blazer | Base, LS, LT, Trailblazer, Xtreme, ZR2 | 6 Cyl 4.3 L GAS
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Chevrolet Blazer Flex Hose, Front Part Number: 22163515
Product Specifications
- Other Name: Hose Assembly-Front Brake; Hydraulic Hose; Brake Hose; Brake Line; Hose, Hydraulic Brake
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2000 Chevrolet Blazer | Base, LS, LT, Trailblazer | 6 Cyl 4.3 L GAS
View related parts
Chevrolet Blazer Flex Hose, Passenger Side Part Number: 15158650
Product Specifications
- Other Name: Hose, Hydraulic Brake; Hydraulic Hose; Brake Hose; Brake Line
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2005 Chevrolet Blazer | Base, LS, LT, Trailblazer, Xtreme, ZR2 | 6 Cyl 4.3 L GAS
View related parts
Chevrolet Blazer Flex Hose, Driver Side Part Number: 15158649
Product Specifications
- Other Name: Hose, Hydraulic Brake; Hydraulic Hose; Brake Hose; Brake Line
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2005 Chevrolet Blazer | Base, LS, LT, Trailblazer, Xtreme, ZR2 | 6 Cyl 4.3 L GAS
View related parts
Chevrolet Blazer Flex Hose, Driver Side Part Number: 22163651
Product Specifications
- Other Name: Hose, Hydraulic Brake; Hydraulic Hose; Brake Hose; Brake Line
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2000 Chevrolet Blazer | Base, LS, LT, Trailblazer | 6 Cyl 4.3 L GAS
View related parts
Chevrolet Blazer Flex Hose, Passenger Side Part Number: 22163652
Product Specifications
- Other Name: Hose, Hydraulic Brake; Hydraulic Hose; Brake Hose; Brake Line
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2000 Chevrolet Blazer | Base, LS, LT, Trailblazer | 6 Cyl 4.3 L GAS
View related parts
Chevrolet Blazer Flex Hose Part Number: 17999904
Product Specifications
- Other Name: Hose, Hydraulic Brake; Hydraulic Hose; Brake Hose; Brake Line
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-2001 Chevrolet Blazer | Base, LS, LT, Trailblazer, Xtreme | 6 Cyl 4.3 L GAS
View related parts
Chevrolet Blazer Flex Hose, Driver Side Part Number: 15073503
Product Specifications
- Other Name: Hose, Hydraulic Brake; Hydraulic Hose; Brake Hose; Brake Line
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2005 Chevrolet Blazer | Base, LS, LT, Trailblazer, Xtreme, ZR2 | 6 Cyl 4.3 L GAS
View related parts
Chevrolet Blazer Flex Hose, Passenger Side Part Number: 15073504
Product Specifications
- Other Name: Hose, Hydraulic Brake; Hydraulic Hose; Brake Hose; Brake Line
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2005 Chevrolet Blazer | Base, LS, LT, Trailblazer, Xtreme, ZR2 | 6 Cyl 4.3 L GAS
View related parts
Chevrolet Blazer Flex Hose Part Number: 22163643
Product Specifications
- Other Name: Hose, Hydraulic Brake; Hydraulic Hose; Brake Hose; Brake Line
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2005 Chevrolet Blazer | Base, LS, Xtreme, ZR2 | 6 Cyl 4.3 L GAS

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Chevrolet Blazer Brake Line

Want to cut long-term maintenance and repair costs? Choose OEM Brake Line. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Chevrolet Blazer parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Chevrolet Blazer Brake Line includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

Chevrolet Blazer Brake Line helps in conveying brake fluid from the master piston to the brake caliper pistons in the hydraulic brake application on the car. The Brake Line works as a vein in the human body, it provides path through which brake fluid is channeled and when the brake button is pressed, the vehicle is brought to halt or slows down. In the course of time, Brake Line may corrode, and there might be small pinholes at the points where steel Brake Line is connected to rubber or at the connection between the steel Brake Line and the necessary hardware; the brake pedal is spongy. It should be understood that Brake Line's maintenance and its periodic inspections should be conducted to avoid critical problems and achieve the optimal results in braking.

Chevrolet Blazer Brake Line Parts and Q&A

Flex Hose, Rear
19366728
Q: How to replace the rear brake line (Jounce (W/O JL4)) on Chevrolet Blazer?
A:
Use the proper lifting tools to raise and stabilize the vehicle before cleaning both brake hose and pipe fittings of debris. To avoid brake fluid loss place rubber caps over damaged brake pipe ends. Use the back up wrench to release the brake pipe fitting from the brake hose while plugging or capping both ends of the brake pipe. Remove the mounting clip linking the brake hose to its bracket while taking the jounce hose out of the mounting bracket. Secure the brake pipe fitting ends with caps or plugs before disconnecting them. Separate the 2 brake pipes from the junction block on the rear axle by taping the ends with caps or plugs. Take out the brake hose from the vehicle by removing the junction block retaining bolt from the axle. Put the brake hose in place and bolt the junction block to the axle at 12 Nm torque. Secure the rear brake pipe ends to the junction block on the axle by tightening them to 25 Nm (18 ft. lbs., 25 Meter Kg). Keep the hose straight while also keeping it away from suspension parts. Put the brake hose in place under the suspension weight then attach it using the jounce hose maintaining clip. Thread the exposed brake pipe fitting end onto the brake hose in a clockwise direction using a back up wrench while maintaining straight alignment of the bracket and pipe. Check if the hose touches suspension parts; if it does remove and repair it. Finish by pumping out the fluid from the hydraulic brake lines before lowering the vehicle.
Flex Hose, Driver Side
15073503
Q: How to replace the front brake line on a single piston caliper on Chevrolet Blazer?
A:
Before you start replace the brake hose for a single piston caliper brake unit you need to lift the vehicle and take off its front tires and wheels. After cleaning all dirt particles from the brake hoses and brake pipes you need to remove them. Put on a back up wrench to eliminate the brake hose from the pipe and connect a plug to protect the exposed brake pipe from leaks and dirt. Unscrew the brake hose bolt and gaskets from the brake caliper before drawing out the brake hose. Also detach the brake pipe fitting from the flex brake hose at the frame boundary and strip off the front brake hose retainer at the frame bracket. Lastly remove the front flex brake hose bolt and gaskets from the brake caliper and its housing. Discard any stuck copper gaskets found on the brake caliper or brake hose bolt since these old gaskets cannot be reharnessed. Set new copper gaskets on the brake hose bolt and join the Brake Caliper Bolt to the brake caliper before tightening the brake hose bolt to 44 nm (32 ft. Lbs.). Insert the brake hose into the exposed brake pipe fitting and install it without any twisting. Also avoid letting the brake hose contact nearby suspension components. Use a back up wrench to fasten the brake hose fitting until it reaches 17 nm (13 ft. Lbs.). Install the brake pipe retainers. Complete brake system bleeding then put back the tire and wheel before lowering the vehicle.