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  3. MAZDA 336-59190

MAZDA 336-59190 Air Flow Meter Dohc 929

fits make: Mazda. year: 1990–1991.

336-59190 Mazda Air Flow Meter Dohc Fits 90-91 929 399088

( Part Type: Flow Meter ), ( Genuine Oem: Yes ), ( Ipn: 336-59190 )

Review MAZDA Air Flow Meter Dohc 929 fits 1990–1991

The **Mazda 336-59190 Air Flow Meter (AFM)** is a precision-engineered component designed exclusively for the **DOHC (Double Overhead Camshaft) 1.8L and 2.0L engine variants** found in select **1990 1991 Mazda 626 models**, as well as the **1992 Mazda 929**. This high-performance airflow meter is a critical part of the vehicle s fuel injection system, responsible for measuring the precise amount of air entering the engine to ensure optimal fuel delivery and combustion efficiency. Crafted with meticulous attention to detail, this AFM features a **high-quality, durable plastic housing** that houses a **flap-style sensor** capable of accurately detecting airflow variations with exceptional sensitivity. The internal mechanism operates in tandem with the engine s **ECU (Engine Control Unit)**, providing real-time data to maintain the ideal air-fuel ratio, whether under idle conditions, moderate cruising speeds, or high-performance driving scenarios.

The **336-59190** is a direct replacement for Mazda s original equipment (OEM) airflow meter, ensuring a seamless fit with the vehicle s intake system without the need for modifications. Its **reliable Hall-effect sensor** delivers consistent readings, reducing the risk of misfires, rough idling, or poor throttle response common symptoms of a failing or contaminated AFM. Built to withstand the demands of daily driving, this component is constructed from **high-grade materials** that resist wear, corrosion, and environmental degradation, making it a long-lasting solution for restoring engine performance. Whether used in a classic Mazda restoration, a performance upgrade, or routine maintenance, this airflow meter guarantees precise airflow measurement, contributing to smoother operation, improved fuel economy, and enhanced engine responsiveness.

For enthusiasts and mechanics alike, the **336-59190** represents a dependable upgrade or replacement option that adheres to Mazda s original specifications, ensuring compatibility with the vehicle s electronic systems. Its straightforward installation process typically involving the removal of the old sensor and securing the new unit in place makes it an accessible yet high-impact part for those seeking to maintain or revive their engine s efficiency. With its focus on accuracy and durability, this airflow meter stands as an essential component for preserving the integrity of Mazda s DOHC-powered vehicles from the early 1990s.

### **Pros and Cons of Buying a Mazda 326 (59190 Air Flow Meter, DOHC, 90-91, 929) Engine**

#### **Pros**

1. **Reliability and Durability** The Mazda 326 (especially the DOHC models from the early '90s) is known for its solid engine construction. The 1.8L or 2.0L DOHC engines were well-built for their time, with a reputation for lasting well beyond 200,000 miles with proper maintenance.

2. **Good Performance for Its Class** The DOHC version (with a 16-valve head) offers better power and smoother operation compared to the older 12-valve SOHC engines. It provides adequate acceleration for a compact car, making it enjoyable to drive.

3. **Fuel Efficiency** Early '90s Mazdas were relatively efficient for their time, especially the 1.8L version, which could achieve around 25-30 MPG in a city/highway mix. The 2.0L was slightly less efficient but still reasonable.

4. **Affordability** Parts for this engine are widely available and often inexpensive compared to newer Japanese cars. Labor costs are also lower than on modern vehicles, making repairs more budget-friendly.

5. **Simple Design** The 326 engine is straightforward, with fewer electronic complexities than modern engines. This means it s easier to diagnose and fix common issues without expensive diagnostic tools.

6. **Aftermarket Support** There is a strong aftermarket presence for this engine, including performance upgrades (intake, exhaust, ECU tuning), making it easy to modify for better performance if desired.

7. **Classic Appeal** If you appreciate the styling and driving dynamics of early '90s Japanese cars, this engine offers a fun, lightweight driving experience that s hard to find in modern vehicles.

8. **Potential for Restoration** Many of these cars are sought after by enthusiasts, meaning parts and restoration resources are plentiful. A well-maintained example can be a great project or a reliable daily driver.

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#### **Cons**

1. **Aging Reliability Issues** While the engine itself is durable, many of these cars suffer from neglect over the years. Common problems include:

- **Timing belt and water pump failures** These are critical components that must be replaced at the manufacturer s recommended intervals (usually around 60,000 miles). Neglecting this can lead to catastrophic engine damage.

- **Rust** Early '90s Mazdas (especially in snowy or humid climates) are prone to rust in the subframe, wheel wells, and undercarriage. A thorough inspection is essential.

- **Electrical gremlins** Older wiring harnesses and connectors can fail, leading to intermittent issues like poor fuel delivery, starter problems, or sensor malfunctions.

- **Transmission wear** The 5-speed manual is generally robust, but automatic transmissions (if equipped) can be finicky and may require frequent fluid changes.

2. **Maintenance Requirements** Unlike modern cars with reminders for oil changes and inspections, these engines require diligent upkeep. Missing services (oil changes, belt replacements, spark plugs, etc.) can lead to premature failure.

3. **Emissions and Modern Compliance** Some of these cars may not pass modern emissions standards without modifications (e.g., EGR deletions, catalytic converter replacements). This can be a hassle if you live in an area with strict smog checks.

4. **Interior and Comfort** The interiors are basic by today s standards, with less sound insulation, harsher ride quality, and fewer modern amenities (e.g., no Bluetooth, basic climate control). The seats may also be uncomfortable for long drives.

5. **Safety Standards** Early '90s cars lack modern safety features like stability control, advanced airbags, or strong crash structures. If safety is a priority, this may not be the best choice.

6. **Depreciation and Resale Value** While parts are cheap, the car itself depreciates quickly. If you plan to sell it later, you may not recoup much of your investment unless it s in excellent condition.

7. **Fuel System Vulnerabilities** The air flow meter (mentioned in your part number) is a common failure point in these engines. It can clog or fail, causing rough idling, stalling, or poor acceleration. Replacement meters are available but may require recalibration.

8. **Limited Modern Tech** Navigation, infotainment, and driver aids are nonexistent. If you rely on GPS, smartphone integration, or advanced driver assistance, this car won t meet those needs.

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### **Conclusion**

Buying a Mazda 326 (DOHC, 90-91) with a known air flow meter issue can be a rewarding experience if you prioritize **driving enjoyment, affordability, and project potential**. The engine is capable and fun to drive, and with proper maintenance, it can last a long time. However, it requires **attention to detail** especially regarding timing belts, rust, and electrical systems to avoid costly repairs.

This car is best suited for:

- **Enthusiasts** who enjoy working on projects and appreciate classic driving dynamics.

- **Budget-conscious buyers** who want a reliable, low-cost daily driver or weekend car.

- **Those who prioritize parts availability and simplicity** over modern conveniences.

If you re not willing to put in the effort for maintenance or don t mind a car that lacks modern comforts and safety features, this Mazda could be a great find. However, if you expect a hassle-free, plug-and-play vehicle with all the latest tech, it may not be the right choice.

### **Recommendation**

If you decide to proceed:

1. **Get a thorough pre-purchase inspection** Focus on the timing belt, water pump, rust, and air flow meter condition.

2. **Verify maintenance history** Ensure the timing belt and related components (tensioner, pulleys) have been replaced at the correct intervals.

3. **Test drive carefully** Listen for unusual noises, check for smooth acceleration, and ensure the air flow meter isn t causing rough idling or stalling.

4. **Budget for potential repairs** Have cash set aside for the air flow meter replacement (if needed) and any other issues that arise.

5. **Consider a lower-mileage example** A car with under 100,000 miles and a clean service record will be more reliable long-term.

Overall, this Mazda can be a fantastic car for the right buyer just be prepared for the realities of owning an older vehicle.

Details:

Signing the delivery receipt without adding notes signifies that you've received item any visible issues or damages. If you notice anything, let the delivery driver know immediately and make a note of it on receipt. An adult must be present to inspect and sign for the delivery. Stand-alone homes only.

No deliveries can be made to apartments, condos, town homes or similar shared living spaces. Residential delivery is not included in the free shipping. We ll be more than happy to resolve the issue.

part #: 336-59190 price

  • $70.00

specifications emissyste:

  • for makes: Mazda
  • for years: 1990-1991
  • part type: Flow Meter
  • genuine oem: Yes
  • ipn: 336-59190

general emissyste:

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

shipping emissyste:

  • service: Standard
  • transit: 4-9 Days
  • class: Standard
  • type: Fixed
  • cost: $0.00

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offer emissyste:

  • started: April 2, 2026
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  • sold: 0
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  • time: 30 Days

seller emissyste:

  • rating: 98.8%
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  • city: Penrose, Colorado
for makes: mazda, for years: 1990-1991, part type: flow meter, genuine oem: yes,
manufacturer: mazda, category: auto parts > car truck parts accessories > air fuel delivery > air intake fuel sensors, sku: 21135171492590813,
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