1. Exhaust & Emission Parts To Buy
  2. sku: 20229280339061741
  3. AAPF 336-02759

AAPF 336-02759 Air Flow Meter 6-231 3.8L 8TH

fits model: Bonneville. year: 1987–1988.

336-02759 Aapf Air Flow Meter 6-231 3.8l Vin 3 8th Digit Fits 87-88 Bonneville 954354

( Brand: Aapf ), ( Part Type: Flow Meter ), ( Conditions Options: Mass Air Flow Sensor For . ), ( Genuine Oem: No ), ( Ipn: 336-02759 )

Review AAPF Air Flow Meter 3.8l Vin 8th Digit fits BONNEVILLE 1987–1988

The **AAPF 336-02759 Air Flow Meter** is a precision-engineered component designed specifically for the 3.8-liter V8 engine found in the 1987 and 1988 Chevrolet Bonneville, ensuring optimal performance and fuel efficiency. This high-quality air flow meter is part of the **6-231** series, a trusted line of aftermarket replacements that maintain the original factory specifications while enhancing reliability. Crafted from durable materials, this component features a robust housing and a calibrated vane mechanism that accurately measures incoming air volume, allowing the engine s computer to deliver the precise fuel mixture required for smooth operation. The air flow meter is designed to integrate seamlessly with the vehicle s existing intake system, providing a snug fit that minimizes air leaks and maximizes airflow efficiency. Ideal for both restoration projects and routine maintenance, this part is built to withstand the demands of daily driving, ensuring consistent performance even under varying driving conditions. Whether you're restoring a classic Bonneville to its former glory or upgrading an existing system, the **AAPF 336-02759** delivers the accuracy and durability needed to keep your engine running at its best.

### **Pros and Cons of buying a AAPF 336-02759 Air Flow Meter (6-231, 3.8L, 8th Gen, 1987-1988 Bonneville)**

#### **Pros:**

1. **Direct OEM Replacement** This part is designed as a direct fit for the 1987-1988 Chevrolet Bonneville with a 3.8L V6 engine, ensuring compatibility without modifications.

2. **Reliable Performance** AAPF (Airflow Performance Products) is a reputable brand known for manufacturing high-quality aftermarket sensors, including air flow meters. This unit should function similarly to the original, if not better, in terms of accuracy and durability.

3. **Improved Fuel Efficiency** A properly functioning air flow meter ensures optimal air-fuel mixture, which can enhance engine efficiency and reduce fuel consumption over time.

4. **Prevents Engine Issues** A failing air flow meter can cause rough idling, stalling, or poor acceleration. Replacing it with a new unit can resolve these symptoms and prevent further engine damage.

5. **Easy Installation** As an OEM replacement, it should install similarly to the original sensor, requiring minimal tools and time (typically 30-60 minutes for a DIYer).

6. **Cost-Effective Fix** Replacing the sensor is far cheaper than dealing with long-term engine problems caused by a failing air flow meter.

7. **Warranty Coverage** AAPF parts often come with warranties, providing peace of mind against defects in materials or workmanship.

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#### **Cons:**

1. **Potential Calibration Issues** Some aftermarket air flow meters may require recalibration of the engine s computer (ECU) to ensure optimal performance. While this part is designed to be compatible, a miscalibration could lead to minor drivability issues until adjusted.

2. **Quality Variability** While AAPF is a trusted brand, there is always a slight risk of receiving a defective unit, especially if purchased from a third-party seller. Buying directly from an authorized dealer or reputable online retailer minimizes this risk.

3. **Limited Longevity Compared to OEM** Some owners report that aftermarket sensors may not last as long as the original equipment, though this varies by unit and driving conditions. Proper maintenance (keeping the sensor clean and dry) can extend its lifespan.

4. **Price Premium Over Cheaper Alternatives** While still affordable, this part may cost slightly more than generic or no-name replacements. However, the trade-off is reliability and performance.

5. **Installation Challenges for Beginners** Though straightforward, the air flow meter is located near the firewall and throttle body. Those unfamiliar with engine work may struggle with wiring or securing the sensor properly.

6. **Compatibility Confirmation Needed** While this part is listed for the 1987-1988 Bonneville, double-checking the exact engine variant (e.g., 6-231 vs. other 3.8L trims) ensures a perfect fit. Some early models or rare variants might require a different part number.

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### **Conclusion:**

The **AAPF 336-02759 air flow meter** is a strong choice for restoring proper engine function in a 1987-1988 Bonneville with a 3.8L V6. Its OEM-like design, reliability, and ease of installation make it a practical solution for addressing symptoms like rough idling, poor acceleration, or check engine lights related to the air flow sensor. While there are minor considerations like potential calibration needs or the risk of generic counterfeit parts, these are outweighed by the benefits for most owners.

For those experiencing air flow meter failure, this part offers a **cost-effective, high-quality fix** that can save money in the long run by preventing more serious engine issues. If purchasing, ensure the part is new and from a trusted seller to avoid counterfeit or damaged units.

### **Recommendation:** **Buy this part if:**

- You re experiencing symptoms of a failing air flow meter (e.g., rough idle, stalling, poor throttle response).

- You want a direct OEM replacement with reliable performance.

- You re comfortable with basic engine work or can hire a mechanic for installation.

**Avoid this part if:**

- You re unsure of the exact engine variant (confirm the 6-231 trim and year).

- You re looking for the absolute cheapest option and can t verify the seller s authenticity.

- You re unwilling to recalibrate the ECU if needed (though this is rare with AAPF parts).

**Final Verdict:** **Highly recommended** for its balance of quality, compatibility, and ease of use. Prioritize purchasing from an authorized AAPF dealer or a well-reviewed online retailer to ensure you receive a genuine product.

Details:

specifications emissyste:

  • for models: Bonneville
  • for years: 1987-1988
  • brand: Aapf
  • part type: Flow Meter
  • conditions options: Mass Air Flow Sensor For .
  • genuine oem: No
  • ipn: 336-02759

payments emissyste:

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

seller emissyste:

  • rating: 100.0%
  • # reviews: 3067
  • city: Kingston Springs, Tennessee

shipping emissyste:

  • type: Fixed
  • service: Expedited
  • class: Expedited
  • cost: $0.00
  • transit: 3-8 Days

general emissyste:

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

returns emissyste:

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

offer emissyste:

  • options: Ship-to-home
  • started: February 18, 2026
  • quantity: 1
  • availability: In Stock
  • sold: 0
for models: bonneville, for years: 1987-1988, part type: flow meter, conditions options: mass air flow sensor for ., genuine oem: no,
category: auto parts > car truck parts accessories > air fuel delivery > air intake fuel sensors, sku: 20229280339061741,
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