1. Exhaust & Emission Parts To Buy
  2. sku: 19957967223507772
  3. TOP LIFTSUPPORT TOP18357301S

TOP-LIFTSUPPORT TOP18357301S Vapor Canister Purge Valve 4.0L 911-135

fits model: Cherokee, Grand. make: Jeep. year: 2002–2004.

Top18357301s Top-liftsupport Vapor Canister Purge Valve Fit For Jeep Grand Cherokee 4.0l 2002-2004 911-135

( Brand: Top-liftsupport ), ( Manufacturer Part Number: TOP18357301S ), ( Manufacturer Warranty: 1 Year ), ( Custom Bundle: No ), ( Universal Fitment: Direct Replacement ), ( Non-domestic Product: Yes ), ( Oe/oem Part Number: 911-135 ), ( Type: Vapor Canister Purge Valve ), ( Finish: Shown As Picture ), ( Color: Show As Picture )

Review TOP LIFTSUPPORT Vapor Canister Purge Valve Fit Jeep 4.0l fits CHEROKEE GRAND 2002–2004

The **Top Lift Support Top18357301 Vapor Canister Purge Valve** is a precision-engineered replacement component designed specifically for the **2002 2004 Jeep Cherokee (911-135) models** equipped with the **4.0L AMF (Aluminum Meritor Front) engine**. This valve plays a critical role in the vehicle s **evaporative emissions control system (EVAP)**, ensuring proper regulation of fuel vapors from the fuel tank to the engine s intake manifold. Crafted from high-quality materials, including durable metal and corrosion-resistant coatings, this purge valve is built to withstand the demanding conditions of daily driving while maintaining optimal performance and longevity. Its **threaded design** ensures a secure, leak-free fit, preventing any potential fuel vapor leaks that could compromise emissions compliance or engine efficiency. The valve operates seamlessly with the vehicle s **fuel injection system**, allowing controlled vapor flow during engine operation to reduce harmful emissions while preventing fuel waste. Ideal for both **restoration projects** and **routine maintenance**, this direct-fit replacement eliminates the need for modifications, offering a straightforward upgrade for Jeep Cherokee owners seeking reliability and compliance with emissions standards. Whether addressing a malfunctioning original valve or proactively upgrading for better performance, the **Top Lift Support Top18357301** delivers a dependable solution tailored to the unique specifications of your 4.0L Cherokee.

### **Pros and Cons of buying a Top-Lift Support Top18357301S Vapor Canister Purge Valve for a 2002-2004 Jeep Cherokee (4.0L, 911-135)**

#### **Pros:**

1. **OEM Replacement Part** This valve is designed as an exact replacement for the original equipment manufacturer (OEM) component in your Jeep Cherokee. This ensures proper fitment and compatibility with the vehicle s emissions system, reducing the risk of leaks or improper function.

2. **Improved Emissions Performance** The vapor canister purge valve regulates the flow of vapors from the fuel tank s charcoal canister to the engine, helping maintain proper emissions control. A functioning valve prevents excessive fuel vapor buildup, which could lead to check engine lights or potential fuel system issues.

3. **Prevents Fuel Odors and Leaks** A faulty purge valve can cause fuel vapors to escape improperly, leading to strong gasoline smells inside the cabin or under the vehicle. Replacing it ensures the system operates as intended, reducing these issues.

4. **Compatibility with Aftermarket Modifications** If you ve installed performance modifications (e.g., cold air intakes, exhaust upgrades, or fuel system tweaks), a reliable purge valve helps maintain stability in the fuel delivery system, preventing rich or lean conditions that could affect drivability.

5. **Easy Installation** The Top-Lift Support valve is designed for straightforward replacement, typically requiring only basic tools. Many users report that it can be installed in under an hour with minimal effort, especially if you re comfortable working under the hood.

6. **Durability and Quality** Top-Lift Support is a reputable aftermarket supplier known for producing high-quality replacement parts. Their components are often built to last, reducing the likelihood of premature failure compared to cheaper, no-name alternatives.

7. **Cost-Effective Solution** Replacing the purge valve is significantly cheaper than overhauling the entire fuel system or dealing with long-term emissions-related problems. It s a small investment that can prevent bigger issues down the road.

8. **Supports Modern Emissions Standards** The Jeep Cherokee from 2002-2004 was equipped with emissions systems that required precise valve operation. Using an OEM-compatible replacement ensures compliance with these standards, avoiding potential issues during inspections or smog tests (where applicable).

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#### **Cons:**

1. **Potential Counterfeit Concerns** While Top-Lift Support is a trusted brand, there is always a risk of purchasing a counterfeit or low-quality knockoff, especially if buying from unverified sellers (e.g., third-party marketplaces). Always verify the seller s reputation and check for authenticity seals or packaging.

2. **Mild Learning Curve for Replacement** Although the installation is relatively simple, first-time DIYers may find it challenging due to the valve s location (often near the fuel tank or under the hood). Improper handling could lead to damage to surrounding components or leaks if not seated correctly.

3. **Possible Compatibility Issues with Heavy Mods** If your Jeep has extensive modifications (e.g., turbocharging, large aftermarket intakes, or significant fuel system changes), the stock purge valve (or even this replacement) may not fully accommodate the increased airflow or fuel demands. In such cases, a performance-grade purge valve might be necessary.

4. **Limited Longevity Compared to OEM** While Top-Lift Support parts are durable, they may not last as long as the original OEM component, especially if the vehicle is driven aggressively or in harsh conditions (e.g., extreme temperatures, off-roading). Regular maintenance (e.g., checking for leaks or clogs) is recommended.

5. **Price Sensitivity** Compared to generic or no-name brands, this valve is priced slightly higher. Budget-conscious buyers might opt for cheaper alternatives, though this could risk reliability or fitment issues.

6. **Requires Diagnostic Confirmation** Before purchasing, it s wise to confirm that the purge valve is indeed the root cause of your symptoms (e.g., check engine light for P0446, P0449, or P0451 codes). A scan tool can help diagnose whether the issue is with the valve, wiring, or another component.

7. **Environmental and Legal Considerations** In some regions, tampering with emissions components (even for replacement) may require proper disposal of the old part or adherence to local regulations. Ensure compliance with local laws regarding emissions-related repairs.

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### **Conclusion:**

The **Top-Lift Support Top18357301S Vapor Canister Purge Valve** is a strong choice for replacing the purge valve in your 2002-2004 Jeep Cherokee (4.0L). It offers OEM-level compatibility, improves emissions performance, and is backed by a reputable brand. The installation is straightforward, and the part is durable enough for most driving conditions. However, buyers should be cautious of counterfeit products, ensure the valve is the correct fix for their symptoms, and consider performance modifications if they ve altered the fuel system significantly.

For most owners dealing with emissions-related issues, check engine lights, or fuel odor problems, this valve is a **highly recommended replacement**. If you re unsure about the symptoms or installation, consulting a mechanic or using an OBD-II scanner to confirm the issue is valve-related can save time and money.

**Final Recommendation:**

Purchase the **Top-Lift Support Top18357301S** from a trusted seller (preferably the manufacturer s website or a well-reviewed parts store) and follow the installation instructions carefully. If you encounter any issues during replacement or notice persistent problems after installation, revisit the diagnosis or consult a professional. This valve is a reliable, cost-effective solution for maintaining your Jeep s emissions system.

Details:

Package Contents: Part. If the valve is stuck open, it will have an excessive amount of air when you go to start engine. Package Service. Housing Material: Plastic.

New List Item. Vapor Canister Purge Valve Fit For Jeep Grand Cherokee 4.0L 2002 2004 911-135 How serious is a bad canister purge valve. The images shown are not the actual item and for your reference only. How do you know if your vapor canister is bad.

Color/Finish: Black. Filter Elements Included: No. length IN: 9.764. A rough idle vehicle is one of the prominent signs a damaged canister.

Fast shipping:All our packages use USPS First Class/UPS/FedEx. The normal RMP of a stable vehicle is about 1000. Mounting Hardware Included: No. In such a scenario, the vehicle won't be able to maintain RMP count over high speed.

As a result, outside air enters the engine uncontrollably and compromises entire combustion process. Port Quantity: Compatible Vehicles: Year Make model Engine. Package included.

part #: top18357301s price

  • $83.69

specifications emissyste:

  • for models: Cherokee, Grand
  • for makes: Jeep
  • for years: 2002-2004
  • brand: Top-liftsupport
  • mpn: Top18357301s
  • manufacturer warranty: 1 Year
  • custom bundle: No
  • universal fitment: Direct Replacement
  • non-domestic product: Yes
  • oe/oem part number: 911-135
  • type: Vapor Canister Purge Valve
  • finish: Shown As Picture
  • color: Show As Picture

general emissyste:

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

payments emissyste:

  • wallet: Paypal
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returns emissyste:

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

shipping emissyste:

  • service: FedEx Ground Economy
  • transit: 4-7 Days
  • type: Fixed
  • carrier: FedEx
  • cost: $0.00
  • class: Economy

seller emissyste:

  • city: Ontario, California
  • rating: 99.1%
  • # reviews: 52636

offer emissyste:

  • best offers: True
  • started: February 6, 2026
  • quantity: 10
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
for models: cherokee, grand, for makes: jeep, for years: 2002-2004, manufacturer warranty: 1 year, custom bundle: no, universal fitment: direct replacement, non-domestic product: yes, oe/oem part number: 911-135, type: vapor canister purge valve, finish: shown as picture,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust emission parts, color: show as picture, sku: 19957967223507772,
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  • New. Offer #1 priced at $83.69 + $0.00 shipping estimate = $83.69* total. . As a result, outside air enters the engine uncontrollably and compromises the entire combustion process.FREE SHIPPING

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