1. Exhaust & Emission Parts To Buy
  2. sku: 20940166694022741
  3. MAZDA KJ01-20-382

MAZDA KJ01-20-382 Tube Vacuum

fits make: Mazda.

Kj01-20-382 Mazda Genuine Tube Vacuum

( Manufacturer Part Number: KJ01-20-382 ), ( Part Type: Vacuum Tube ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Universal Fitment: Direct Replacement ), ( Parts Included: Only Part Reference 0 On The Diagram Is Included )

Review MAZDA Genuine Tube Vacuum

The **Mazda KJ01-20-382 Tube Vacuum** is a high-performance, precision-engineered vacuum hose designed specifically for Mazda vehicles equipped with the KJ engine family, including models like the Mazda3, Mazda6, and Mazda CX-5 from the 2004 to 2010 model years. Crafted from durable, high-grade rubber with a reinforced braided nylon or polyester core, this vacuum tube ensures exceptional resistance to oil, heat, and abrasion, making it ideal for demanding automotive applications where reliability and longevity are paramount. The hose features a smooth, flexible yet sturdy construction, allowing for easy installation and seamless integration with the vehicle s vacuum system without kinking or collapsing under pressure. Its clean, unobstructed interior guarantees optimal airflow, preventing restrictions that could lead to reduced engine performance, vacuum-operated accessory malfunctions, or premature wear on components like the brake booster or EGR system. Engineered to meet or exceed OEM specifications, this vacuum tube is a direct-fit replacement, ensuring a perfect match with the original equipment dimensions and connection points, eliminating the need for additional adapters or modifications. Whether used for routine maintenance, performance tuning, or as a replacement for a failing or degraded hose, the Mazda KJ01-20-382 Tube Vacuum delivers consistent, dependable performance, helping to maintain the integrity of your vehicle s vacuum-assisted systems and contribute to smoother operation and enhanced efficiency.

### Pros and Cons of buying a Mazda KJ01-20-382 Tube Vacuum

#### **Pros:**

1. **Compatibility with Mazda Models** This vacuum tube is specifically designed for certain Mazda vehicles, ensuring a proper fit without modifications. It is commonly used in models like the Mazda3, Mazda6, and Mazda CX-5, particularly for the KJ01 engine variant (e.g., 2014 2020 models).

2. **High-Quality Materials** Mazda parts are generally built to meet strict manufacturing standards, which can contribute to durability and reliability. The vacuum tube is likely made from heat-resistant rubber or silicone, ensuring longevity in engine applications.

3. **Easy Installation** As an OEM (Original Equipment Manufacturer) or high-quality aftermarket part, it should be straightforward to install, requiring minimal tools and expertise. The part is typically a direct replacement for the stock vacuum tube in the engine bay.

4. **Prevents Engine Issues** A failing vacuum tube can lead to problems like rough idling, poor fuel efficiency, or even engine misfires. Replacing it proactively can help maintain engine performance and prevent more costly repairs.

5. **Cost-Effective Solution** Compared to some specialized or high-end aftermarket parts, this vacuum tube is relatively affordable. It offers a balance between quality and price, making it a practical choice for basic maintenance.

6. **Widely Available** Since it is a common Mazda part, it can be easily sourced from auto parts stores, online retailers (e.g., Amazon, RockAuto, Mazda dealers), or directly from Mazda service centers.

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#### **Cons:**

1. **Limited Use Case** This vacuum tube is specific to certain Mazda models with the KJ01 engine. If you own a different vehicle, it will not be compatible, which may limit its usefulness for non-Mazda owners.

2. **Potential Counterfeit Risks** When purchasing aftermarket parts online, there is a risk of receiving counterfeit or low-quality replicas. Always buy from reputable sellers to avoid this issue.

3. **Wear and Tear Over Time** Like all rubber or silicone components, the vacuum tube may degrade over time due to exposure to heat, oil, or engine fluids. Regular inspection and replacement (typically every 50,000 100,000 miles) may be necessary.

4. **DIY Installation Challenges** While the installation is generally simple, inexperienced DIYers might struggle with locating the exact tube in the engine bay or ensuring a proper seal. Improper installation could lead to leaks or further issues.

5. **Mixed Reviews on Aftermarket Alternatives** Some aftermarket versions of this vacuum tube may not meet the same quality standards as OEM parts. If you opt for a non-Mazda brand, research reviews carefully to avoid poor performance or premature failure.

6. **Minor Performance Impact** A failing vacuum tube can cause minor engine performance issues (e.g., slight hesitation or rough idle), but these are usually not severe unless the problem is ignored for an extended period.

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### **Conclusion:**

The Mazda KJ01-20-382 vacuum tube is a practical and reliable part for owners of compatible Mazda vehicles. Its primary advantages lie in its compatibility, ease of installation, and role in preventing engine-related issues. However, its usefulness is limited to specific Mazda models, and potential buyers should ensure they purchase from trusted sources to avoid counterfeit or low-quality parts. For most Mazda owners, this is a straightforward and cost-effective maintenance item that can extend the life of their engine if replaced as needed.

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### **Recommendation:**

- **Buy it if:** You own a Mazda vehicle with the KJ01 engine (e.g., Mazda3, Mazda6, or CX-5 from 2014 2020) and need to replace a worn or damaged vacuum tube. Opt for an OEM part or a well-reviewed aftermarket brand to ensure quality.

- **Avoid it if:** You do not own a compatible Mazda model, as the part will not fit. In such cases, research the correct vacuum tube for your specific vehicle.

- **Purchase from:** Authorized Mazda dealers, reputable online retailers (e.g., Amazon, RockAuto, or Mazda parts specialists), or trusted local auto parts stores to minimize the risk of counterfeit products.

- **Installation Tip:** If you are not confident in your mechanical skills, consider having a professional mechanic install the vacuum tube to ensure proper sealing and functionality.

Overall, this is a solid choice for Mazda owners needing a basic but essential engine component replacement.

Details:

Electrical parts are not returnable. Genuine Mazda Parts. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Parts must be resalable and in the original packaging.

part #: kj0120382 price

  • $13.49

specifications emissyste:

  • for makes: Mazda
  • mpn: Kj01-20-382
  • part type: Vacuum Tube
  • genuine oem: Yes
  • manufacturer warranty: 1 Year
  • universal fitment: Direct Replacement
  • parts included: Only Part Reference 0 On The Diagram Is Included

general emissyste:

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

offer emissyste:

  • started: March 24, 2026
  • sold: 0
  • availability: In Stock
  • quantity: 4
  • options: Ship-to-home

payments emissyste:

  • wallet: Paypal
  • other
  • credit card: Diners-club

shipping emissyste:

  • transit: 3-5 Days
  • type: Fixed
  • class: Standard
  • cost: $9.99
  • service: Standard

returns emissyste:

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

seller emissyste:

  • city: Port Charlotte, Florida
  • # reviews: 1093
  • rating: 99.3%
for makes: mazda, part type: vacuum tube, genuine oem: yes, manufacturer warranty: 1 year, universal fitment: direct replacement, parts included: only part reference 0 on the diagram is included,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust emission parts, sku: 20940166694022741,
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1 offer $13.49 USD
  • New. Offer #1 priced at $13.49 + $9.99 shipping estimate = $23.48* total. Genuine Mazda Parts ProductGenuine Mazda Tube Vacuum .+$9.99 shipping

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