/live/media/UR/UR_GM1018454_Fro.jpg)
OE Quality
60-Day Returns
Autotecnica GM1018454 Power Steering Pressure Hose
Power Steering Pressure Hose for GM Applications
Autotecnica GM1018454 is a power steering pressure hose built for pump-to-rack routing on select GM SUVs and crossovers. It is a direct-fit replacement for vehicles such as the Chevrolet Trailblazer, GMC Envoy, Buick Rainier, Saab 9-7x, and related platform variants.
Key Features
- Power steering pressure hose for pump to rack routing
- End 1: 16mm compression fitting
- End 2: 9.5mm male ORFS fitting
- 82.8 in. (2103 mm) overall length
- Steel construction with zinc-coated steel tube material
- SAE J188 rubber hose standard
- Steel crimped sleeve material
- Autotecnica GM1018454 replacement part
Detailed Description
Built to match OE-style steering system requirements, this pressure hose is engineered for the hydraulic connection between the power steering pump and steering rack. The hose uses a steel body with zinc-coated steel tubing and SAE J188 rubber hose construction to support pressure transfer in the steering circuit. Autotecnica GM1018454 is a practical replacement choice for owners and technicians servicing GM platform vehicles that need a pump-to-rack power steering pressure hose.
This part cross-references Edelmann 92081 for the same application. It also cross-references Gates 365451 for the same application. Autotecnica GM1018454 is commonly searched for Chevrolet Trailblazer power steering pressure hose replacement, GMC Envoy steering hose replacement, and Buick Rainier pump to rack hose service.
What It Helps Fix
- Power steering fluid leaks at the pressure hose
- Loss of steering assist from hose failure or seepage
- Noise caused by low fluid level in the steering system
- Cracked, corroded, or worn hydraulic hose sections
- Pressure loss between the pump and steering rack
Installation Notes and Tips
Verify fitting sizes and hose routing before installation. This hose is positioned from the pump to the rack and does not include bracket bushings, copper washers, heat sleeves, mounting brackets, rubber mounts, or positioning clips. Confirm the vehicle’s steering line layout and inspect related seals, fittings, and fluid condition during service. For best results, flush contaminated fluid before installing the replacement hose.
Quality Assurance
Autotecnica manufactures replacement parts in accordance with ISO/TS 16949 quality management system specifications. GM1018454 is backed by a two-year, unlimited mileage warranty.
Compatible With
- Fits 2002-2009 Chevrolet Trailblazer, N/A
- Fits 2002-2009 GMC Envoy, N/A
- Fits 2005-2009 Saab 9-7x, N/A
- Fits 2004-2007 Buick Rainier, N/A
- Fits 2002-2006 Chevrolet Trailblazer EXT, N/A
- Fits 2002-2006 GMC Envoy XL, N/A
- Fits 2004-2005 GMC Envoy XUV, N/A
- Fits 2002-2004 Oldsmobile Bravada, N/A
| Brand | Autotecnica |
|---|---|
| Part Number | GM1018454 |
| Bracket Bushings Included | No |
| Copper Washers Included | No |
| Crimped Sleeve Material | Steel |
| End 1 Fitting Size | 16mm |
| End 1 Fitting Type | Compression fitting |
| End 2 Fitting Size | 9.5mm |
| End 2 Fitting Type | Male orfs |
| Fully Assembled Pressure & Return Set | No |
| Heat Sleeves Included | No |
| Hose Position | Pump to rack |
| Hose Positioning Clips Included | No |
| Length (In) | 82.8 |
| Length (mm) | 2103 |
| Material | Steel |
| Mounting Brackets Included | No |
| Rubber Hose Standard | Sae j188 |
| Rubber Mounts Included | No |
| Steel Tube Material | Zn coated steel |
| Switch Port Included | No |
| Weight | 1.78lb |
This part fits 40 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2009 | Chevrolet | Trailblazer | LT | N/A | |||
| 2009 | GMC | Envoy | SLE | N/A | |||
| 2009 | Saab | 9-7x | 4.2i | N/A | |||
| 2008 | Chevrolet | Trailblazer | 4.2L | L6 | N/A | ||
| 2008 | GMC | Envoy | SLT | N/A | |||
| 2008 | Saab | 9-7x | 4.2i | N/A | |||
| 2007 | Buick | Rainier | 4.2L | L6 | N/A | ||
| 2007 | Chevrolet | Trailblazer | 4.2L | L6 | N/A | ||
| 2007 | GMC | Envoy | SLT | N/A | |||
| 2007 | Saab | 9-7x | 4.2i | N/A | |||
| 2006 | Buick | Rainier | 4.2L | L6 | N/A | ||
| 2006 | Chevrolet | Trailblazer | 4.2L | L6 | N/A | ||
| 2006 | Chevrolet | Trailblazer EXT | 4.2L | L6 | N/A | ||
| 2006 | GMC | Envoy | SLT | N/A | |||
| 2006 | GMC | Envoy XL | SLE | N/A | |||
| 2006 | Saab | 9-7x | 4.2i | N/A | |||
| 2005 | Buick | Rainier | 4.2L | L6 | N/A | ||
| 2005 | Chevrolet | Trailblazer | N/A | ||||
| 2005 | Chevrolet | Trailblazer EXT | 4.2L | L6 | N/A | ||
| 2005 | GMC | Envoy | SLT | N/A | |||
| 2005 | GMC | Envoy XL | 4.2L | L6 | N/A | ||
| 2005 | GMC | Envoy XUV | 4.2L | L6 | N/A | ||
| 2005 | Saab | 9-7x | Linear | N/A | |||
| 2004 | Buick | Rainier | 4.2L | L6 | N/A | ||
| 2004 | Chevrolet | Trailblazer | N/A | ||||
| 2004 | Chevrolet | Trailblazer EXT | 4.2L | L6 | N/A | ||
| 2004 | GMC | Envoy | N/A | ||||
| 2004 | GMC | Envoy XL | 4.2L | L6 | N/A | ||
| 2004 | GMC | Envoy XUV | 4.2L | L6 | N/A | ||
| 2004 | Oldsmobile | Bravada | N/A | ||||
| 2003 | Chevrolet | Trailblazer | N/A | ||||
| 2003 | Chevrolet | Trailblazer EXT | 4.2L | L6 | N/A | ||
| 2003 | GMC | Envoy | N/A | ||||
| 2003 | GMC | Envoy XL | 4.2L | L6 | N/A | ||
| 2003 | Oldsmobile | Bravada | N/A | ||||
| 2002 | Chevrolet | Trailblazer | N/A | ||||
| 2002 | Chevrolet | Trailblazer EXT | N/A | ||||
| 2002 | GMC | Envoy | N/A | ||||
| 2002 | GMC | Envoy XL | N/A | ||||
| 2002 | Oldsmobile | Bravada | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.