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  3. VOLKSWAGEN 1H0906300

VOLKSWAGEN 1H0906300 Release Valve

fits model: Turbo, Golf. make: Volkswagen. year: 1985–1992.

1h0906300 Volkswagen 1985-1992 Golf Turbo Release Valve Oem

( Manufacturer Part Number: 1H0906300 ), ( Part Type: Valve ), ( Items Included: Hoses ), ( Performance Part: No ), ( Vintage Part: Yes ), ( Country Of Origin: United States ), ( Tag : 14766 )

Review VOLKSWAGEN Release Valve Oem fits GOLF TURBO 1985–1992

The Volkwagen 1H0906300 Release Valve is a crucial component of the turbocharging system in various Volkwagen Golf models produced between 1985 and 1992. This part is designed to maintain optimal engine performance by regulating the buildup of pressure in the exhaust gas recirculation (EGR) system.

The release valve is a compact, cylindrical component made primarily of steel. It measures approximately 3 inches in length, with a diameter of around 1.5 inches at its largest point. The valve features an intricate internal mechanism, including a diaphragm and a spring, which work together to control the pressure within the system.

The Volkwagen 1H0906300 Release Valve has a threaded connection, allowing it to be securely attached to the engine. The threads conform to the standard Volkswagen M10 x 1.0 pitch. On the exterior of the valve, there is a small knob that can be used to manually override the automatic pressure release function. This feature can be helpful during engine warm-up or when the EGR system is not functioning correctly.

This release valve is an essential component of the turbocharging system, and its proper function is crucial for maintaining the efficiency and longevity of the engine. Over time, the valve may develop leaks or become stuck, leading to a decrease in engine performance and potentially causing further damage. Regular inspections and prompt replacement when necessary can help prevent these issues and ensure your Volkswagen Golf continues to run smoothly.

Pros and Cons of Buying a Volkswagen 1H0 906 300 Release Valve for 1985-1992 Golf Turbo

1. Pros:

a. Improved Engine Performance: A worn-out or faulty release valve can cause poor engine performance, misfiring, and surging. Replacing it with a new one can significantly enhance your engine's power and efficiency.

b. Better Fuel Economy: A faulty release valve can cause your engine to burn more fuel than necessary. By addressing this issue with a new release valve, you may observe improved fuel economy.

c. Enhanced Emissions Compliance: The release valve plays a crucial role in your turbocharged Golf's emissions system. A new valve can help ensure your vehicle complies with local emissions regulations.

d. Long-Term Reliability: Investing in a new release valve can save you from recurring repair costs in the long run.

2. Cons:

a. Cost: Replacing a release valve can be a relatively expensive repair, especially if you are not doing it yourself. The cost may include the part itself, labor, and any additional diagnostic or troubleshooting fees.

b. Availability: Finding a new release valve for a 1985-1992 Golf Turbo might be challenging, as these vehicles are older models. You may need to check with various auto parts suppliers or even consider aftermarket alternatives.

3. Conclusion:

The decision to buy a Volkswagen 1H0 906 300 release valve for your 1985-1992 Golf Turbo depends on the condition of your current valve and your personal priorities. If you're experiencing poor engine performance, surging, misfiring, or noticeable fuel consumption, replacing the release valve may be a wise investment. Considering the potential improvements to engine performance, fuel economy, and emissions compliance, the cost and availability of the part may be worth the investment for long-term reliability.

4. Recommendation:

Before purchasing a new release valve, ensure that it is indeed the root cause of your vehicle's issues. You may want to consult a professional mechanic or perform a thorough diagnosis to confirm the problem. If you decide to proceed with the repair, consider purchasing the part from a reputable auto parts supplier to ensure its quality and compatibility with your vehicle.

Details:

Some panels in worse shape than others but overall got what I expected, as described. Priced right, shipped timely. The item was as described and value great. 10 out of would recommend.

Tag Number 14766, Year/Year Range 1985 -1992, Make Volkswagen, model Golf, Sub model GL, Series None. Wide Range of Parts. Clear photos or videos. Commercial addresses may incur lower costs than residential ones.

All parts are tested and inspected for reliability performance. Quality Assurance. Review item compatibility using provided part numbers and images. Fast Reliable.

Shipping was pricey, but you gotta do what. Shipping cost was normal and the item well packaged. Well packaged to prevent damage even though it looks like the shipper tried. They look great in the car.

Overall very satisfied. I was able to fix them with parts off my old panels. Part Number 1H0906300. Lift gate services are available at an extra cost of $150.

Didn't budge on the pallet and was waterproof.

part #: 1h0906300 price

  • $64.99

specifications turbiparts:

  • for models: Turbo, Golf
  • for makes: Volkswagen
  • for years: 1985-1992
  • mpn: 1h0906300
  • part type: Valve
  • items included: Hoses
  • performance part: No
  • vintage part: Yes
  • country of origin: United States
  • tag : 14766

offer turbiparts:

  • started: March 2, 2026
  • availability: In Stock
  • options: Ship-to-home
  • best offers: True
  • sold: 0
  • quantity: 1

payments turbiparts:

  • other
  • credit card: Diners-club
  • check
  • wallet: Apple-pay
  • cash

general turbiparts:

  • Air Fuel Delivery > Turbos, Superchargers Intercoolers > Turbos Parts
  • condition: Used

seller turbiparts:

  • city: Alexander, New York
  • # reviews: 2025
  • rating: 99.3%

shipping turbiparts:

  • transit: 3-8 Days
  • service: USPS Ground Advantage
  • carrier: USPS
  • class: Standard
  • type: Fixed
  • cost: $0.00

returns turbiparts:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller
for models: turbo, golf, for makes: volkswagen, for years: 1985-1992, part type: valve, items included: hoses, performance part: no, vintage part: yes, country of origin: united states, tag: 14766,
category: auto parts > air fuel delivery > turbos, superchargers intercoolers > turbos parts, sku: 12793409403880731,

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