MTC 171328 Crankcase Breather Hose

( Brand: Mtc ), ( Manufacturer Part Number: 171328 ), ( Part Type: Breather Hose ), ( Manufacturer Warranty: 1 Year ), ( Features: 100 Accuracy Of Fit ), ( Caution: Fitment Is For North America Vehicles ), ( Country Of Origin: Primary ), ( Material: Factory Specifications ), ( Universal Fitment: Direct Replacement ), ( Modified Item: No ), ( Oe/oem Part Number: 9846419 )

Review MTC Crankcase Breather Hose

The **MTC 171328 Crankcase Breather Hose** is a high-performance, precision-engineered component designed to ensure optimal engine efficiency, longevity, and emissions compliance in a wide range of automotive and industrial applications. Crafted from durable, heat-resistant **silicone rubber**, this breather hose is engineered to withstand extreme temperatures, oil vapors, and mechanical stress, making it an ideal solution for modern engines operating under demanding conditions. Its reinforced construction prevents kinking, cracking, or premature degradation, even in high-vibration environments, while the seamless design minimizes the risk of leaks that could compromise engine performance or contribute to harmful emissions. The hose features a **tight-fitting, interference-fit connection** at both ends, ensuring a secure and leak-proof seal with the crankcase breather system and intake manifold, thereby maintaining proper pressure balance within the engine bay. This critical function not only enhances fuel efficiency by preventing oil dilution and blow-by but also reduces carbon buildup on intake valves and spark plugs, contributing to smoother operation and extended engine life. Whether installed in high-performance vehicles, heavy-duty machinery, or marine applications, the MTC 171328 delivers reliable, long-lasting performance, adhering to strict OEM specifications while offering superior durability compared to conventional rubber or plastic alternatives. Its universal compatibility with most modern engine designs makes it a versatile upgrade for mechanics and DIY enthusiasts seeking a dependable, maintenance-free solution for their crankcase ventilation needs.

**Pros and Cons of buying a MTC 171328 Crankcase Breather Hose**

1. **Compatibility and Fit:** The MTC 171328 crankcase breather hose is designed specifically for certain engine models, ensuring a precise fit without modifications. This reduces the risk of leaks or improper installation, which can lead to engine damage or performance issues.

2. **Quality Materials:** MTC is known for producing high-quality automotive parts, including hoses made from durable materials that resist cracking, kinking, and degradation over time. This can extend the lifespan of the component and improve reliability.

3. **Prevents Oil Contamination:** A properly functioning crankcase breather hose helps regulate pressure within the engine s crankcase, preventing oil leaks and contamination of the intake system. This contributes to cleaner air intake and better engine efficiency.

4. **Easy Installation:** The hose is typically designed for straightforward installation, often requiring minimal tools. This makes it a convenient replacement option for DIY enthusiasts or those without extensive mechanical experience.

5. **Cost-Effective:** Compared to some aftermarket or high-end alternatives, the MTC 171328 hose is often priced affordably. This makes it a practical choice for budget-conscious buyers who still want a reliable OEM-level replacement.

6. **Reduces Engine Wear:** By maintaining proper crankcase pressure, the hose helps minimize wear on engine components like seals, gaskets, and bearings, potentially extending the engine s overall lifespan.

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1. **Limited Availability:** Depending on your location, the MTC 171328 hose may not be readily available at all local auto parts stores. You might need to order it online, which could result in shipping delays.

2. **Potential Counterfeit Concerns:** Like many OEM or aftermarket parts, there is a risk of purchasing a counterfeit or low-quality imitation. Always verify the seller s reputation and check for authenticity markings or packaging details.

3. **Mixed Reviews on Durability:** While MTC is generally reputable, some users report that the hose may not last as long as they expect, especially in high-mileage or heavily used vehicles. Durability can vary based on driving conditions and engine demands.

4. **Compatibility Issues:** Although the part is designed for specific engine models, there is always a chance of misidentification or incorrect ordering. Double-checking the vehicle s VIN or engine specifications before purchasing is crucial to avoid compatibility problems.

5. **No Warranty or Return Policy:** Some sellers may not offer warranties or flexible return policies, leaving you without recourse if the hose fails prematurely or doesn t fit as expected.

6. **Installation Challenges:** While the hose is generally easy to install, some users may encounter difficulties if they lack experience with engine maintenance. Improper installation such as over-tightening clamps or misaligning connections could lead to leaks or damage.

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The MTC 171328 crankcase breather hose is a solid choice for those seeking a reliable, OEM-level replacement for their vehicle s crankcase breather system. Its compatibility, durability, and ease of installation make it a practical option for most drivers. However, potential buyers should be mindful of availability, the risk of counterfeit products, and the importance of verifying compatibility before purchase. If installed correctly and maintained properly, this hose can significantly improve engine performance and longevity.

If you are replacing a worn or damaged crankcase breather hose in a compatible vehicle, purchasing the MTC 171328 hose is a reasonable decision, especially if you prioritize quality and ease of use. To ensure the best results, follow these steps:

- Confirm the exact compatibility of the part with your vehicle s engine using the VIN or engine specifications.

- Purchase from a trusted retailer or dealer to avoid counterfeit products.

- Perform the installation carefully, following manufacturer guidelines or consulting a professional if needed.

- Monitor the hose s condition during regular maintenance checks to address any issues promptly.

For those on a tight budget or in a hurry, the MTC 171328 hose offers a balanced option, but always weigh the pros and cons against alternatives like high-end aftermarket brands if your needs require extra durability or extended warranties.

Details:

Crankcase Breather Hose: MSRP: $27.59. Timing Parts/Kits-Valve Train. Condition: New. Country of Origin Primary: IN.

Manufacturer Part Number: 171328. Warranty: 1 Year. Radiators And Cooling. Features: 100% Accuracy of Fit.

Material: Factory Specifications. Rotating Electrical. Ignition and Filters. Tire Chains And Accessories.

CAUTION: Fitment is for North America vehicles.

part #: 171328 prices

• $19.52-$36.99

specifications emissyste:

• brand: Mtc
• mpn: 171328
• part type: Breather Hose
• manufacturer warranty: 1 Year
• features: 100 Accuracy Of Fit
• caution: Fitment Is For North America Vehicles
• country of origin: Primary
• material: Factory Specifications
• universal fitment: Direct Replacement
• modified item: No
• oe/oem part number: 9846419

payments emissyste:

• other
• wallet: Google-pay
• credit card: Mastercard

returns emissyste:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

offer emissyste:

• started: March 24, 2026
• availability: In Stock
• sold: 0
• options: Ship-to-home

shipping emissyste:

• service: Economy
• class: Economy
• cost: $0.00
• transit: 3-7 Days
• type: Fixed

seller emissyste:

• city: Portland, Oregon
• rating: 99.9%
• # reviews: 13675

general emissyste:

• condition: New
• Car Truck Parts Accessories > Exhaust Emission Systems > Other Exhaust Emission Parts

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