fits model: Flex. make: Buick, Oldsmobile. year: 1985–1993.

( Brand: Gm ), ( Manufacturer Part Number: 22113235 ), ( Type: Hose, Front Brake ), ( Manufacturer Warranty: 1 Year ), ( Placement On Vehicle: Front ), ( Make: Buick ), ( Model 2: Delta 88 Electra ), ( Year: 1985 1986 1987 1988 1989 1990 1991 1992 1993 ), ( Fitment Type: Direct Replacement ), ( Certification: Genuine Oem )
The **GM 22113235 Brake Flex Hose** is a precision-engineered hydraulic line designed exclusively for the **1985 through 1993 Buick and Oldsmobile front brake systems**, ensuring reliable fluid transfer between the master cylinder and caliper assembly. Crafted from high-grade **reinforced rubber with a durable nylon braid**, this flex hose is engineered to withstand the demanding pressures and temperature fluctuations inherent in modern braking systems, providing both flexibility for smooth operation and structural integrity to prevent leaks or bursts under heavy braking conditions. Its **OEM-quality construction** guarantees a tight, leak-proof seal when properly installed, maintaining optimal hydraulic performance and brake responsiveness. The hose s **smooth, corrugated design** allows for natural movement and vibration absorption, reducing wear on surrounding components while minimizing the risk of kinking or abrasion in tight engine bay spaces. Ideal for applications requiring a direct replacement for the original equipment part, this flex hose is compatible with **disc brake setups** found on models like the Buick Regal, Oldsmobile Cutlass Supreme, and other front-wheel-drive vehicles from that era, ensuring a seamless fit with minimal modifications. Whether addressing a routine maintenance upgrade or addressing a leak in an aging brake system, this **GM-approved component** delivers the durability and precision needed to restore confidence in braking performance.
Buying a replacement **GM 22113235 front brake hydraulic flex hose** (compatible with 1985 1993 Buick and Oldsmobile models) has both advantages and drawbacks. Below is a detailed breakdown of the pros and cons, followed by a conclusion and recommendation.
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### **Pros of Buying This Part**
1. **Direct Fitment and Compatibility**
The part is specifically engineered for GM s 1985 1993 Buick and Oldsmobile models, ensuring an exact fit without modifications. This reduces the risk of installation errors that could lead to leaks or improper function.
2. **Reliability and Durability**
GM s original equipment (OEM) or high-quality aftermarket flex hoses are designed to withstand the pressures and temperatures of brake hydraulic systems. A well-made hose will resist cracking, swelling, or kinking over time, especially if the vehicle is driven regularly.
3. **Prevents Brake Failure**
A failing flex hose can lead to air in the brake lines, reduced braking efficiency, or complete brake failure a serious safety hazard. Replacing it proactively avoids costly repairs or accidents caused by brake system malfunctions.
4. **Ease of Installation**
Flex hoses are relatively straightforward to replace, requiring only basic tools (wrenches, C-clamps, brake fluid, and possibly a hose clamp tool). Many DIYers can tackle this job without professional assistance, saving labor costs.
5. **Accessibility and Availability**
This part is widely available through auto parts stores (O Reilly, AutoZone, RockAuto), online retailers (Amazon, eBay, RockAuto), and GM dealerships. Multiple suppliers ensure competition, which can lead to competitive pricing.
6. **Long-Term Cost Savings**
Replacing a worn flex hose early prevents more extensive damage to brake calipers, rotors, or the master cylinder. Over time, this avoids higher repair bills associated with neglected brake systems.
7. **Compatibility with Upgrades**
If you plan to upgrade other brake components (e.g., performance pads, rotors, or a master cylinder), this flex hose will integrate seamlessly with those parts, ensuring a cohesive system.
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### **Cons of Buying This Part**
1. **Potential Counterfeit or Low-Quality Parts**
Some aftermarket or online sellers may offer knockoff or substandard flex hoses made from brittle or chemically unstable materials. These can degrade quickly, leading to leaks or failure sooner than expected. Always purchase from reputable brands (e.g., ACDelco, Bosch, Dorman, or trusted online sellers with positive reviews).
2. **Cost Relative to Other Brake Components**
While the flex hose itself is relatively inexpensive (typically $10 $30), labor costs if hiring a mechanic can add up. For example, a shop might charge $80 $150 per hour, and if the job takes 1 2 hours, the total cost could exceed $100. DIYers avoid this expense but must ensure proper installation.
3. **Brake Fluid Flush May Be Required**
If the old hose was leaking or contaminated, replacing it may necessitate bleeding the brake system to remove air. This adds time and effort to the project, especially if the vehicle has multiple wheel cylinders or ABS components.
4. **Age of the Vehicle and Wear on Other Components**
Older vehicles (1985 1993) may have other worn-out brake parts (e.g., calipers, hoses, or lines) that could fail shortly after replacing the flex hose. A thorough inspection of the entire brake system is advisable to avoid repeated repairs.
5. **Risk of Overlooking Underlying Issues**
If the flex hose failure is symptomatic of a larger problem (e.g., a failing master cylinder, corroded brake lines, or a leaky caliper), replacing just the hose may not resolve the root cause. A mechanic s diagnosis can prevent recurring issues.
6. **Environmental Factors**
Exposure to extreme heat, cold, or road salt (common in winter climates) can accelerate the degradation of brake hoses. If the vehicle is driven in harsh conditions, the hose may need replacement sooner than the average lifespan (typically 5 10 years or 60,000 100,000 miles).
7. **Potential for Misinstallation**
Incorrectly installing the hose such as overtightening clamps or misaligning the hose can damage the brake lines or cause leaks. Improper installation may void warranties or lead to premature failure.
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### **Conclusion**
Replacing a **GM 22113235 front brake hydraulic flex hose** is a practical and often necessary maintenance task for 1985 1993 Buick and Oldsmobile owners. The benefits such as improved brake safety, compatibility, and long-term cost savings far outweigh the drawbacks if the part is sourced responsibly and installed correctly. However, the potential for counterfeit parts, additional labor costs, and underlying brake system issues must be considered.
The key to a successful replacement lies in:- **Purchasing from a trusted supplier** (preferably OEM or a well-reviewed aftermarket brand).
- **Inspecting the entire brake system** before and after replacement to identify other wear points.
- **Following proper installation procedures**, including bleeding the brakes if necessary.
- **Monitoring brake performance** post-replacement to ensure the new hose is functioning correctly.
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### **Recommendation**
1. **Buy the Part from a Reliable Source**:Opt for **ACDelco (GM s OEM brand)**, **Bosch**, or **Dorman** parts from reputable retailers like RockAuto, AutoZone, or a local auto parts store. Avoid suspiciously cheap online listings that may offer counterfeit goods.
2. **Inspect the Brake System**: While replacing the flex hose, check for:- Leaks in brake lines or calipers.
- Worn brake pads/rotors.
- Corrosion or cracks in other hoses or lines.
- Proper brake fluid level and condition (dark, gritty fluid indicates contamination).
3. **DIY or Professional Installation?**
- **DIY**: If you re comfortable with basic mechanical work, replacing the hose is a manageable job. Invest in a brake bleeder kit and follow a step-by-step guide (e.g., from Haynes or Chilton manuals).
- **Professional**: If you re unsure about bleeding the brakes or have limited mechanical experience, a mechanic can ensure a proper job. Compare quotes from multiple shops to avoid overpaying.
4. **Maintain the Brake System**: After replacement, follow these steps to extend the life of the new hose:- Avoid aggressive braking or hard cornering, which can stress the hose.
- Check brake fluid levels regularly and flush the system every 2 years or as recommended in the owner s manual.
- Listen for squeaking, grinding, or spongy brake pedals, which may indicate further issues.
5. **Set a Reminder for Future Checks**:Since flex hoses degrade over time, schedule a visual inspection every 2 years or 30,000 miles. Replace it preemptively if you notice cracking, bulging, or stiffness.
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**Final Verdict**: The **GM 22113235 flex hose** is a worthwhile replacement part for its role in brake safety. With careful sourcing and installation, it will provide reliable service and prevent more costly brake failures. Prioritize quality over price and address any accompanying brake system issues to ensure optimal performance.
Genuine GM Part Number: 22113235. Quirk Parts, Hose, Front Brake.