GATES EMH787 Emission Control Ventilation Hose 770075871743

( Brand: Gates ), ( Manufacturer Part Number: EMH787 ), ( Part Type: Control Hose ), ( Placement On Vehicle: Valve Cover To Turbocharger ), ( UPC: 770075871743 )

Review GATES Genuine Emission Control And Ventilation Hose

The **Gates EMH787 Emission Control Ventilation Hose** is a high-performance, engineered rubber hose specifically designed to meet the stringent demands of modern emission control systems in automotive, diesel, and industrial applications. Constructed from a durable blend of synthetic rubber compounds, this hose delivers exceptional resistance to oil, fuel, and thermal degradation, ensuring reliable operation even under extreme operating conditions. Its reinforced construction features a robust spiral wire reinforcement, providing superior burst strength and dimensional stability, which is critical for maintaining proper airflow and pressure within exhaust aftertreatment systems such as diesel particulate filters (DPFs), selective catalytic reduction (SCR) systems, and turbocharger intercoolers. The hose s smooth, abrasion-resistant inner lining minimizes pressure drop and maximizes efficiency, while its outer cover is formulated to withstand exposure to high temperatures, ozone, and corrosive fluids, reducing the risk of premature failure. Ideal for OEM and aftermarket applications, the EMH787 is engineered to comply with industry standards for emissions control, offering a long service life and cost-effective performance in demanding environments. Whether used in heavy-duty trucks, marine engines, or off-road machinery, this hose ensures consistent airflow and system integrity, helping to maintain optimal engine performance and emissions compliance.

### **Pros and Cons of buying a Gates EMH787 Emission Control Ventilation Hose**

1. **High-Quality Material** The Gates EMH787 is made from durable, heat-resistant materials designed to withstand high temperatures and harsh engine environments, reducing the risk of premature failure.

2. **OEM Compatibility** This hose is engineered to meet or exceed original equipment manufacturer (OEM) specifications, ensuring a proper fit and function in emission control systems.

3. **Improved Emissions Performance** A properly functioning ventilation hose helps maintain optimal exhaust gas recirculation (EGR) and positive crankcase ventilation (PCV) efficiency, reducing emissions and improving engine performance.

4. **Long Lifespan** Gates is a well-known brand in automotive aftermarket parts, and their hoses are built to last longer than many generic alternatives, reducing the need for frequent replacements.

5. **Easy Installation** The hose is designed with standard fittings, making it relatively straightforward to install, even for those with moderate mechanical experience.

6. **Warranty Support** Gates typically offers warranties on their products, providing some assurance against defects in materials or workmanship.

7. **Cost-Effective for Long-Term Use** While the upfront cost may be higher than cheaper alternatives, its durability can save money over time by avoiding repeated replacements.

1. **Higher Initial Cost** Compared to generic or no-name hoses, the Gates EMH787 is more expensive, which may be a deterrent for budget-conscious buyers.

2. **Potential Overkill for Some Applications** If the vehicle s original hose was already in good condition, upgrading to a Gates hose may not provide noticeable benefits beyond longevity.

3. **Limited Availability in Some Regions** Depending on location, this part may not be as widely stocked as more common OEM or aftermarket alternatives, requiring special ordering.

4. **Installation Challenges** While generally straightforward, some users may find the process more difficult if they lack experience with exhaust or emission system components.

5. **Compatibility Concerns** Though designed for specific applications, there is always a risk of misfit or improper sizing if the vehicle s system has been modified or if the wrong part is ordered.

---

### **Conclusion**

The Gates EMH787 Emission Control Ventilation Hose is a reliable, high-quality replacement option for vehicles requiring a durable and efficient ventilation hose. Its strengths lie in its longevity, compatibility with OEM standards, and brand reputation, making it a solid choice for those prioritizing performance and reliability. However, the higher cost and potential overkill for minor applications may not justify the purchase for everyone. If emissions performance, engine health, or long-term durability are key concerns, the Gates EMH787 is a strong recommendation. For budget-conscious buyers or those with minor issues, a lower-cost alternative might suffice, but it risks shorter lifespan and potential performance trade-offs.

### **Recommendation**

If you are experiencing issues with your vehicle s emission control system such as check engine lights, poor engine performance, or visible wear on the existing hose **the Gates EMH787 is a highly recommended upgrade**. Its durability and compatibility make it a worthwhile investment for maintaining optimal engine function and emissions compliance. However, if the current hose is still functional and the vehicle is not showing signs of related problems, replacing it solely for preventive maintenance may not be necessary. Always verify compatibility with your vehicle s make, model, and year before purchasing.

Details:

Get the maximum service life out of your emission hose by using Gates solutions. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Specializing in high-quality automotive aftermarket parts. Electrical parts are not returnable.

Genuine Gates Emission Control Ventilation Hose EMH787: Parts: OE-exact Crankcase and hoses are constructed from high-quality materials for durability maximum service life. This replacement hose e. Actively restores the emission system to desired operation and performance. Parts must be resalable and in the original packaging. Emission Control Hose, Ventilation Hose.

part #: emh787 prices

• $82.10-$115.83

specifications emissyste:

• brand: Gates
• mpn: Emh787
• part type: Control Hose
• placement on vehicle: Valve Cover To Turbocharger
• upc: 770075871743

offer emissyste:

• started: June 8, 2026
• sold: 0
• options: Ship-to-home
• availability: In Stock
• quantity: 1

seller emissyste:

• rating: 97.3%
• # reviews: 487
• city: Tempe, Arizona

general emissyste:

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

returns emissyste:

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

payments emissyste:

• wallet: Google-pay
• credit card: Diners-club
• other

shipping emissyste:

• class: Standard
• transit: 3-8 Days
• type: Fixed
• service: Standard
• cost: $12.99

Gates EMH787 Is Similar To:

• 27004 Gates Crankcase Vent Hose (42.7% similar) ...(March 28th, 2017)
• 27482 Gates Nylon Air Hose (38.1% similar) If your looking to increase gas mileage, get better engine performance, or help the environment 123AUTOPARTS on motors is place buy now...(November 11th, 2018)
• Emh107 Gates New Engine Crankcase Breather Hose 770075689553 (39% similar) Vehicles sold outside of the USA may be different, even if they have same make and model name. Shipping labels may only be applied to a separate, outer box...(May 30th, 2018)
• Emh117 Gates New Engine Crankcase Breather Hose 770075681458 (39% similar) Shipping labels may only be applied to a separate, outer box. Vehicles sold outside of the USA may be different, even if they have same make and model name...(May 2nd, 2018)
• Emh181 Gates Emission Control Hose (58.7% similar) Emission control hose fits dodge Dakota Dakota,drongo Gates price is for 1 - adjust qty as needed. Be extra careful that you are purchasing the right item so will not have any fitment issues. 28INSIDE diameter 3MM: 7INSIDE 4 in. 57INSIDE diameter 1MM: 14INSIDE 2 in. 7 l, emission hose - canister ...(January 22nd, 2018)
• Emh253 Gates New Engine Crankcase Breather Hose 770075718598 (39% similar) Shipping labels may only be applied to a separate, outer box. Vehicles sold outside of the USA may be different, even if they have same make and model name...(May 14th, 2018)
• Emh254 Gates New Engine Crankcase Breather Hose 770075718666 (39% similar) Shipping labels may only be applied to a separate, outer box. Vehicles sold outside of the USA may be different, even if they have same make and model name...(June 21st, 2019)
• Emh108 Gates New Engine Crankcase Breather Hose 770075689577 (39% similar) Shipping labels may only be applied to a separate, outer box. Vehicles sold outside of the USA may be different, even if they have same make and model name...(May 7th, 2020)
• Emh106 Gates Premium Engine Crankcase Breather Control Hose 770075689546 (40% similar) Part number: EMH106. Part numbers: 46087, EMH106, V529. Get the maximum service life out of your emission hose by using Gates solutions. F to 275 deg. C to 135 deg. The Gates EMH106 is in new condition...(January 5th, 2022)
• Emh230 Gates Engine Crankcase Breather Control Hose 770075742784 (42.6% similar) Part number: EMH230. We at understand that parts for automotive repair are a necessity item. When cars breakdown, car owners are left with little alternative than to fix them up again. New condition...(January 22nd, 2022)
• Emh102 Gates Engine Crankcase Breather Control Hose 770075689539 (42.6% similar) 46036, EMH102. Get the maximum service life out of your emission hose by using Gates' solutions. F to 275 deg. C to 135 deg. Car quest vehicle solutions, car quest, car quest/Gates, car quest/Monroe shocks-struts, doorman, Gates Canada, Napa. New condition...(January 23rd, 2022)