/live/media/S5/S5_3401636_Fro.jpg)
Sunsong 3401636 Power Steering Pressure Line Hose Assembly
| Brand | Sunsong 3401636 |
|---|---|
| Bracket (Y/N) | Y |
| End 1 Fitting Size (in) | 5/8 |
| End 1 Fitting Type | Female |
| End 2 Fitting Size (in) | 1/2 |
| End 2 Fitting Type | Male inverted flare |
| Hose Material 1 | Csm |
| Length (in) | 37.5 |
| Length (mm) | 952 |
| PS Switch Port (Y/N) | N |
| Tech Tip | Tt1000|tt1003 |
| Fits | Ford · 4 vehicles |
Exact-fit assembly. Precision engineered to restore original condition with required brackets and sleeves.
Zinc-coated steel tubing. Helps resist corrosion from humidity, road salt, water, and grime.
Pressure-tested hose. Built to exceed OE performance standards for dependable operation.
Cross-references Four Seasons 55147, Gates 364200 and 36-364200 for the same application. See all 6.
Power Steering Pressure Line for 1977 Ford Trucks
Sunsong 3401636 is a power steering pressure line hose assembly built for 1977 Ford F-100, F-150, F-250, and F-350 applications. It is engineered to meet demanding steering system pressure requirements while supporting reliable fluid transfer in classic Ford truck platforms.
Key Features
- Max working pressure rated at 1,500 psi
- Burst pressure rating of 8,700 psi
- Tensile strength of 1,600 lb for added durability
- High-grade steel tubing with zinc electroplating for corrosion and rust resistance
- Precision-engineered fit for the listed Ford truck applications
- Includes required brackets, grommets, switch ports, heat shields, bushings, and protective sleeves as needed to restore wearable parts to original condition
- High-pressure tested before leaving the factory
Detailed Description
This Sunsong power steering pressure line hose assembly, part number 3401636, is built for direct replacement in 1977 Ford F-100, F-150, F-250, and F-350 models. The hose uses CSM material and measures 37.5 inches in length, with a 5/8-inch female end and a 1/2-inch male inverted flare end for the specified steering connection points. This part cross-references Four Seasons 55147 and Gates 364200 for the same application. For buyers searching for a 1977 Ford F-100 power steering pressure hose, 1977 Ford F-150 steering pressure line, or 1977 Ford F-250/F-350 power steering hose assembly, 3401636 provides a fit-focused replacement option.
Common Problems This Part Can Address
- Leaking or cracked power steering pressure line
- Loss of steering assist from pressure-side hose failure
- Corrosion on steel tubing from road salt, moisture, or grime
- Improper hose fitment after a previous repair
- Noise or steering performance issues caused by restricted fluid flow
Installation Notes and Tips
Confirm end fitting sizes and routing before installation: 5/8-inch female on one end and 1/2-inch male inverted flare on the other. Verify bracket locations, hose length, and clearance around heat sources and moving components on the 1977 Ford F-100, F-150, F-250, and F-350. Replace any worn sealing surfaces or damaged mounting points during service to help ensure proper system operation.
Quality Assurance
Sunsong subjects each hose to high-pressure testing before it leaves the factory. The pressure hose construction is specified to exceed original equipment performance standards, with corrosion-resistant zinc-coated steel tubing and reinforced pressure capability for dependable service.
| Year | Make | Model | Drive Type | Notes |
|---|---|---|---|---|
| 1977 | Ford | F-100 | RWD | — |
| 1977 | Ford | F-150 | RWD | — |
| 1977 | Ford | F-250 | RWD | — |
| 1977 | Ford | F-350 | — | — |
| No rows match your filter. | ||||