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  3. VOLKSWAGEN 022906301D

VOLKSWAGEN 022906301D Transporter Airflow Sensor Meter Transport 336-51530 Airbox 0280200020

fits make: Volkswagen. year: 1977–1979.

0280200020 Volkswagen 022906301d 1977 79 Transporter Oem Mass Airflow Sensor Meter Airbox

( Manufacturer Part Number: 022906301D ), ( Model: TRANSPORT ), ( Part Type: Sensor Meter ), ( Conditions Options: With Airbox ), ( Genuine Oem: Yes ), ( Ipn: 336-51530 ), ( Descriptionpartcondition: 1977 1979 Volkswagen Transporter Oem Mass Airflow Sensor Maf Airf ), ( Manufacturer Warranty: 90 Day )

Review VOLKSWAGEN Transporter Oem Mass Airflow Sensor Meter Airbox fits 1977–1979

The **Volkswagen 022906301D Airflow Sensor Meter Assembly (0280200020) for the 1977 1979 Type 2 Transporter (T2)** is a critical component of the vehicle s carbureted fuel delivery system, designed to ensure precise air intake regulation for optimal engine performance and fuel efficiency. This meticulously engineered part, originally manufactured to Volkswagen s exacting standards, integrates a **flow meter** and **airflow sensor** into a single compact unit, allowing the driver to manually adjust the air-fuel mixture by monitoring the airflow entering the carburetor. The assembly features a **durable, weather-resistant housing** that protects internal components from dust, moisture, and road debris, while the **rotating dial** provides real-time feedback on airflow volume, measured in cubic feet per minute (CFM), enabling the operator to fine-tune the engine s operation for varying driving conditions whether cruising on highways, towing heavy loads, or navigating steep inclines. Compatible with the **1977 through 1979 Volkswagen Transporter (T2) models**, including the **Van, Bus, and Camper variants**, this sensor is particularly essential for maintaining the integrity of the **single or dual Solex, Zenith, or Weber carburetors** commonly found in these vehicles, ensuring smooth acceleration, reduced fuel consumption, and minimized emissions. Over time, wear or damage to the airflow sensor can lead to inaccurate readings, resulting in an overly rich or lean mixture, which may manifest as rough idling, decreased power, or even engine stalling. Replacing this component with the **OEM-spec 022906301D unit** restores factory-accurate airflow measurement, enhancing both drivability and longevity of the carbureted system. Whether restoring a classic Transporter to its original glory or upgrading an older model for improved performance, this sensor is a vital part of preserving the iconic reliability and character of Volkswagen s legendary Type 2 lineup.

### **Pros and Cons of buying a Volkswagen T4 Airflow Sensor (Part Number: 022906301D, 1977-1979 Transporter Airbox Sensor 0280200020)**

#### **Pros:**

1. **Compatibility** This part is specifically designed for the 1977-1979 Volkswagen Transporter (Type 2), ensuring a proper fit without modifications.

2. **Functionality** The airflow sensor (often part of the airbox assembly) helps regulate air intake for the carburetor, improving engine performance and fuel efficiency.

3. **OEM Quality** If sourced from a reputable supplier, this part should meet Volkswagen s original specifications, reducing the risk of premature failure.

4. **Prevents Common Issues** A faulty airflow sensor can cause rough idling, stalling, or poor acceleration. Replacing it can restore proper engine operation.

5. **Cost-Effective Fix** Compared to labor-intensive engine repairs, replacing a sensor is a relatively inexpensive solution for many mechanical problems.

6. **Ease of Installation** The airbox assembly is typically accessible and can be replaced with basic tools, making it a DIY-friendly repair.

7. **Long-Term Reliability** A properly functioning airflow sensor reduces wear on other engine components, potentially extending the vehicle s lifespan.

#### **Cons:**

1. **Age of the Vehicle** The 1977-1979 Transporter is an older model, meaning the rest of the engine and drivetrain may require additional maintenance or replacement parts.

2. **Availability of Parts** While this sensor exists, other related components (hoses, gaskets, carburetor parts) may be harder to find, increasing repair costs.

3. **Potential for Counterfeit Parts** If purchasing from an untrusted seller, there is a risk of receiving a low-quality or fake part that fails quickly.

4. **Carburetor Compatibility** If the carburetor itself is worn or clogged, replacing just the airflow sensor may not fully resolve engine issues.

5. **Labor Costs (If Not DIY)** If taking the vehicle to a mechanic, labor charges could offset the savings of buying a part outright.

6. **Environmental and Safety Concerns** Older vehicles may not meet modern emissions standards, and modifications (even minor ones) could affect registration or insurance.

7. **Wear on Related Systems** If the airflow sensor was failing due to neglect, other components (like spark plugs, fuel lines, or vacuum hoses) may also need attention.

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### **Conclusion:**

This **Volkswagen airflow sensor (022906301D) for the 1977-1979 Transporter** is a practical and necessary replacement if the original is malfunctioning, as it directly impacts engine performance. The part itself is straightforward to install and should improve drivability if the issue stems from a faulty sensor. However, the broader context of the vehicle s age and condition must be considered older cars often require more than a single part replacement to run smoothly.

If the sensor is the only known failing component and the rest of the engine is in decent shape, this is a **worthwhile purchase**. However, if the vehicle has been neglected for years, it may be more cost-effective to assess the overall condition before committing to repairs.

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### **Recommendation:**

1. **Verify the Symptom** Confirm that the airflow sensor is indeed the cause of the issue (e.g., rough idling, poor acceleration) before purchasing. A diagnostic check (even a basic one) can save money.

2. **Buy from a Trusted Source** Purchase from a reputable supplier (e.g., Volkswagen parts dealers, eBay with positive feedback, or specialized auto parts stores) to avoid counterfeit or damaged parts.

3. **Check for Additional Needs** While replacing the sensor, inspect related components (hoses, gaskets, carburetor) for wear. Replacing them proactively can prevent future problems.

4. **Consider Professional Inspection** If unsure about the vehicle s overall condition, have a mechanic perform a pre-purchase inspection to avoid unexpected expenses.

5. **DIY Installation** If comfortable with basic mechanical work, install the sensor yourself to save labor costs. If not, ensure the mechanic is experienced with older Volkswagen models.

6. **Budget for Future Maintenance** Older vehicles require more frequent upkeep. Factor in potential costs for spark plugs, fuel filters, or other wear-and-tear items.

**Final Verdict:** **Proceed with purchase if the sensor is confirmed faulty and the vehicle is otherwise in reasonable condition.** If the car has multiple issues, weigh the cost of repairs against the vehicle s value and your intended use. For most cases, this is a **smart, low-risk upgrade** for restoring proper engine function.

Details:

1977 79 Volkswagen Transporter OEM Mass Airflow Sensor Meter Airbox: Some vehicles have different specs that must be matched to ensure fit. These parts are guaranteed to be non-broken, non-leaking, non-warped, and in good used shape. Please see pictures for reference of what is included.

These parts are used, therefore, please expect minor plastic wear/surface rust on the housing. Orders placed after 2:00 pm CST cannot be guaranteed shipping that day. Not just our Heritage, but Legacy 1977 79 Volkswagen Transporter OEM Mass Airflow Sensor Meter Airbox.

part #: 022906301d prices

  • $200.00-$250.00

specifications emissyste:

  • for makes: Volkswagen
  • for years: 1977-1979
  • mpn: 022906301d
  • model: Transport
  • part type: Sensor Meter
  • conditions options: With Airbox
  • genuine oem: Yes
  • ipn: 336-51530
  • descriptionpartcondition: 1977 1979 Volkswagen Transporter Oem Mass Airflow Sensor Maf Airf
  • manufacturer warranty: 90 Day

payments emissyste:

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

shipping emissyste:

  • service: Standard
  • transit: 3-7 Days
  • cost: $12.00
  • class: Standard
  • type: Fixed

general emissyste:

  • condition: Used
  • Car Truck Parts Accessories > Air Fuel Delivery > Air Intake Fuel Sensors

seller emissyste:

  • city: Mobile, Alabama
  • # reviews: 62432
  • rating: 99.7%

offer emissyste:

  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • started: April 14, 2026
  • quantity: 1
  • best offers: True

returns emissyste:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Buyer
for makes: volkswagen, for years: 1977-1979, part type: sensor meter, conditions options: with airbox, genuine oem: yes, descriptionpartcondition: 1977 1979 volkswagen transporter oem mass airflow sensor maf airf, manufacturer warranty: 90 day,
manufacturer: volkswagen, category: auto parts > car truck parts accessories > air fuel delivery > air intake fuel sensors, sku: 21382254724201723,
Volkswagen 022906301D Is Similar To:
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5 offers $200.00–$250.00 USD
  • Used. Offer #1 priced at $250.00 + $12.00 shipping estimate = $262.00* total. For full item description.+$12.00 shipping
  • Used. Offer #2 priced at $200.00 + $12.00 shipping estimate = $212.00* total. +$12.00 shipping
  • Used. Offer #3 priced at $250.00 + $12.00 shipping estimate = $262.00* total. +$12.00 shipping
  • Used. Offer #4 priced at $250.00 + $12.00 shipping estimate = $262.00* total. +$12.00 shipping
  • Used. Offer #5 priced at $425.00 + $23.00 shipping estimate = $448.00* total. VW Volkswagen Bus 1977 1978 1979.+$23.00 shipping

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