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Sunsong 3402101 Power Steering Pressure Line Hose Assembly - Pump To Hydroboost
Reliable Power Steering Pressure Line Hose Assembly
The Sunsong 3402101 power steering pressure line hose assembly is designed to provide dependable hydraulic fluid transfer for select GM vehicles. Engineered without a bracket and featuring durable CSM hose material, this hose assembly supports smooth steering performance in Buick, Chevrolet, Oldsmobile, and Pontiac models.
- Compatible with Buick, Chevrolet, Oldsmobile, and Pontiac vehicles including Caprice, Catalina, Custom Cruiser, Delta 88, Impala, Laurentian, LeSabre, and Parisienne
- Power steering pressure line hose assembly with part number 3402101
- End 1 fitting: 16 mm male o-ring
- End 2 fitting: 18 mm male o-ring
- Hose length: 39.8 inches (1010 mm)
- Constructed with CSM hose material for durability and flexibility
- No bracket included, designed for direct fitment
Product Details and Specifications
The Sunsong 3402101 power steering pressure line hose assembly is built to meet the hydraulic requirements of various GM full-size and mid-size vehicles. The hose features male o-ring fittings on both ends, sized at 16 mm and 18 mm respectively, ensuring a secure and leak-resistant connection to the power steering pump and steering gear. The 39.8-inch length provides proper routing without the need for modifications. Constructed from chlorosulfonated polyethylene (CSM), the hose material offers resistance to heat, oil, and abrasion, which is critical for maintaining system integrity under demanding operating conditions.
Compatible Vehicles and Applications
- Buick models including LeSabre and Riviera
- Chevrolet models such as Caprice and Impala
- Oldsmobile models including Delta 88 and Custom Cruiser
- Pontiac models like Catalina and Parisienne
- Designed for power steering systems requiring a pressure line hose assembly without a bracket or PS switch port
Installation Notes and Tips
- Ensure the correct orientation of male o-ring fittings during installation
- Verify hose length and routing to avoid kinks or interference with other components
- Check for leaks after installation and torque fittings to manufacturer specifications
- Refer to technical tips TT1000 and TT1001 for additional installation guidance
Quality Assurance and Warranty
Sunsong power steering hoses are manufactured to meet or exceed OEM standards for fit, form, and function. The 3402101 hose assembly undergoes rigorous quality control to ensure durability and leak-free performance. While specific warranty details are not provided, Sunsong products typically come with a limited warranty against defects in material and workmanship.
| Brand | Sunsong |
| Part Number | 3402101 |
| Bracket (Y/N) | N |
| End 1 Fitting Size (mm) | 16 |
| End 1 Fitting Type | Male o-ring |
| End 2 Fitting Size (mm) | 18 |
| End 2 Fitting Type | Male o-ring |
| Hose Material 1 | Csm |
| Length (in) | 39.8 |
| Length (mm) | 1010 |
| PS Switch Port (Y/N) | N |
| Tech Tip | Tt1000|tt1001 |
This part fits 36 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1985 | Buick | LeSabre | Pump To Hydroboost | ||||
| 1985 | Chevrolet | Caprice | Classic | Pump To Hydroboost | |||
| 1985 | Chevrolet | Impala | Base | Pump To Hydroboost | |||
| 1985 | Oldsmobile | Custom Cruiser | Base | Pump To Hydroboost | |||
| 1985 | Oldsmobile | Delta 88 | Pump To Hydroboost | ||||
| 1984 | Buick | LeSabre | Pump To Hydroboost | ||||
| 1984 | Chevrolet | Caprice | Classic | Pump To Hydroboost | |||
| 1984 | Chevrolet | Impala | Base | Pump To Hydroboost | |||
| 1984 | Oldsmobile | 98 | Pump To Hydroboost | ||||
| 1984 | Oldsmobile | Custom Cruiser | Base | Pump To Hydroboost | |||
| 1984 | Oldsmobile | Delta 88 | Pump To Hydroboost | ||||
| 1983 | Buick | LeSabre | Limited | Sedan | Pump To Hydroboost | ||
| 1983 | Buick | LeSabre | Limited | Coupe | Pump To Hydroboost | ||
| 1983 | Buick | LeSabre | Custom | Sedan | Pump To Hydroboost | ||
| 1983 | Buick | LeSabre | Custom | Coupe | Pump To Hydroboost | ||
| 1983 | Chevrolet | Caprice | Classic | Pump To Hydroboost | |||
| 1983 | Chevrolet | Impala | Base | Pump To Hydroboost | |||
| 1983 | Oldsmobile | 98 | Pump To Hydroboost | ||||
| 1983 | Oldsmobile | Custom Cruiser | Base | Pump To Hydroboost | |||
| 1983 | Oldsmobile | Delta 88 | Pump To Hydroboost | ||||
| 1982 | Buick | LeSabre | Pump To Hydroboost | ||||
| 1982 | Chevrolet | Caprice | Pump To Hydroboost | ||||
| 1982 | Chevrolet | Impala | Pump To Hydroboost | ||||
| 1982 | Oldsmobile | 98 | Pump To Hydroboost | ||||
| 1982 | Oldsmobile | Custom Cruiser | Base | Pump To Hydroboost | |||
| 1982 | Oldsmobile | Delta 88 | Pump To Hydroboost | ||||
| 1982 | Pontiac | Parisienne | DIESEL | Pump To Hydroboost | |||
| 1981 | Buick | LeSabre | Pump To Hydroboost | ||||
| 1981 | Chevrolet | Caprice | Pump To Hydroboost | ||||
| 1981 | Chevrolet | Impala | Pump To Hydroboost | ||||
| 1981 | Oldsmobile | 98 | Pump To Hydroboost | ||||
| 1981 | Oldsmobile | Custom Cruiser | Base | Pump To Hydroboost | |||
| 1981 | Oldsmobile | Delta 88 | Pump To Hydroboost | ||||
| 1981 | Pontiac | Catalina | Pump To Hydroboost | ||||
| 1981 | Pontiac | Laurentian | Pump To Hydroboost | Exclude fitment for vehicles equipped with Hydroboost. | |||
| 1981 | Pontiac | Parisienne | DIESEL | Pump To Hydroboost |
* 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.