Auto Pro USA
Power Steering Pressure Hose, Big Block Compatible with C2 C3 Corvette 1966-1974
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Highlights
- Compatible with 1963-67 C2, 1968-74 C3 Corvette, Replacement for OE# 3878886
- Power Steering Pressure Hose Big Block Pump To Control Valve Inlet
- Made of the finest OEM Materials; all angles are correct and Compatible with exactly like OE
- Secure connection ensures proper function of system; All hoses are individually tested for 100% Quality Control
- Perfect fit for easy installation - No Modifications Needed to our hoses; Meets or exceeds all "SAE" Standards (J188 & J189)
Why You'll Love It
- Direct replacement for original equipment number 3878886 on big block Corvette setups
- Pre-formed correct angles match factory routing between the pump and control valve inlet
- Installs directly into compatible vehicles without requiring custom bends or modifications
- Every individual hose undergoes testing to maintain reliable quality control
- Meets or exceeds SAE J188 and J189 industry standards for steering lines
Pros
- +Direct fit for OE 3878886
- +Meets SAE J188 and J189 standards
- +100 percent individually tested
- +Requires no modification for install
Cons
- -Only fits big block engine configurations
- -Limited strictly to specific classic Corvette years
Detailed Review
The Auto Pro USA Power Steering Pressure Hose is a direct replacement line designed for classic Corvettes equipped with big block engines. It routes fluid from the power steering pump to the control valve inlet, replacing worn factory line OE 3878886. For owners restoring or maintaining vintage models, it solves the problem of finding a direct-fit replacement part that installs without custom fabrication.
Built to factory specifications, this hose features OEM materials and pre-shaped angles that align with original equipment layouts. This accurate shaping allows for an easy installation process that requires no vehicle or line modifications. To support reliable operation, every hose is individually tested during manufacturing and meets or exceeds SAE J188 and J189 standards.
Because this component is engineered specifically for big block Corvettes across the 1963 to 1967 C2 and 1968 to 1974 C3 generations, it is strictly limited in application. It is not designed for small block setups or other model years. Shoppers should verify their vehicle year, engine block size, and original part numbers before ordering.
Verdict: This Auto Pro USA hose is an ideal pick for classic Corvette owners needing a factory-spec replacement line for big block power steering systems. Its adherence to SAE standards and exact shape make it a straightforward choice for maintaining or restoring original hardware.
Who Should Buy It
A great fit if you:
- Own a 1963-1967 C2 or 1968-1974 C3 Corvette with a big block engine
- Need a direct swap for original equipment part number 3878886
- Want a replacement line that matches factory angles without custom bending
Consider something else if you:
- Drive a small block Corvette or a model year outside the 1963-1974 range
- Need power steering lines for a non-Corvette vehicle application
FAQ
Which Corvette models are compatible with this pressure hose?
It fits 1963 to 1967 C2 Corvettes and 1968 to 1974 C3 Corvettes equipped with big block engines.
Which original equipment part does this hose replace?
It serves as a direct replacement for OE part number 3878886.
What safety and quality standards does this line meet?
The hose meets or exceeds SAE J188 and J189 standards and is individually tested for quality control.
Photos
Product Specs
| Specification | Details |
|---|---|
| Manufacturer | Auto Pro USA |
| Brand | Auto Pro USA |
| Model | PSH1006 |
| Item Weight | 2 pounds |
| Product Dimensions | 6 x 3 x 2 inches |
| Item model number | PSH1006 |
| Manufacturer Part Number | PSH1006 |
| OEM Part Number | 3878886 |
| ASIN | B07G2RT34Y |
| Date First Available | July 31, 2018 |
