1. Fuel Tanks & Filler Necks Deals
  2. sku: 24014406141087632
  3. KARPARTS360 CLX-M0-USA-REPB671507-CL360A70

KARPARTS360 FN798 Fuel Tank Filler Neck 619264659734

fits model: Lesabre. make: Buick. year: 2000–2005.

Fn798 Karparts360 619264659734 For Buick Lesabre Fuel Tank Filler Neck 2000-2005

( Brand: Karparts360 ), ( Manufacturer Part Number: CLX-M0-USA-REPB671507-CL360A70 ), ( Type: Automotive ), ( Features: Easy Installation ), ( Item Width: 10.750 ), ( Item Height: 5.830 ), ( Country Of Origin: Taiwan ), ( Item Length: 21.500 ), ( Fitment Type: Direct Replacement ), ( Generic Keywords 1: 2000-2005 Buick Lesabre, 6 Cyl 3.8l 2000-2005 Buick Lesab ), ( Intended Use: Automobiles ), ( Side: Driver Or Passenger Side ), ( Misc Fitment Notes: See Notes ), ( Manufacturer Warranty: 1 Year ), ( Ballast Included: No ), ( Generic Keywords 2: Fuel Tank Filler Neck Interchange Part ), ( UPC: 619264659734 )

Review KARPARTS360 Buick Fuel Tank Filler Neck fits LESABRE 2000–2005

The **KarParts360 Part Number 619264659734** is a high-quality, direct-fit replacement **Fuel Tank Filler Neck** designed specifically for the **2000 2005 Buick LeSabre**, aligning perfectly with the **FN798** model variant. Crafted to exacting automotive standards, this component ensures a seamless and secure fit, eliminating common issues such as leaks, misalignment, or improper sealing that can plague aftermarket alternatives. Engineered from durable, corrosion-resistant materials, the filler neck is built to withstand the rigors of daily driving, harsh weather conditions, and the constant exposure to fuel vapors, which can degrade inferior parts over time. The design includes a precise, interference-free connection to the fuel tank s opening, ensuring a tight seal that prevents fuel spills and reduces the risk of evaporative emissions. Additionally, the part is manufactured with smooth, ergonomic contours to facilitate easy access for refueling while maintaining a clean, streamlined appearance that complements the vehicle s original aesthetic. Whether replacing a worn-out or damaged original component or upgrading for enhanced durability, this KarParts360 filler neck provides a reliable, long-lasting solution that restores both functionality and confidence in the vehicle s fuel system.

### **Pros and Cons of buying a KarParts360 Part (619264659734) for a 2000-2005 Buick LeSabre Fuel Tank Filler Neck (FN798)**

#### **Pros:**

1. **Direct Fitment** The part number (619264659734) is listed as a direct replacement for the 2000-2005 Buick LeSabre, meaning it should align properly with the fuel tank filler neck assembly without modifications.

2. **OEM Quality** KarParts360 is known for sourcing aftermarket parts that meet or exceed OEM standards, ensuring durability and compatibility.

3. **Widespread Availability** As a common part for older Buicks, it should be easy to find and order, reducing delays in repairs.

4. **Cost-Effective** Compared to purchasing a new OEM part or a full fuel tank assembly, this aftermarket replacement is typically more affordable.

5. **Compatibility with Common Modifications** If you ve made any aftermarket fuel system upgrades (e.g., larger fuel lines, performance injectors), this part should still integrate without major issues.

6. **Easy Installation** The filler neck is a relatively straightforward component to replace, requiring only basic tools and minimal disassembly of the fuel tank area.

#### **Cons:**

1. **Potential Quality Variations** While KarParts360 is reputable, aftermarket parts can sometimes have slight inconsistencies in fit or finish compared to genuine OEM components.

2. **Mismatched Materials** Some aftermarket parts use different plastics or metals, which may not match the original in terms of weight, durability, or resistance to cracking over time.

3. **No Warranty on Original Vehicle** If the part fails prematurely, you may not be covered under the manufacturer s warranty, unlike an OEM replacement.

4. **Risk of Counterfeit Parts** There is a chance of receiving a non-genuine or poorly made part, especially if purchasing from a less verified seller. Always verify the seller s reputation.

5. **Fuel Line Compatibility** If your fuel lines are worn or improperly sized, the new filler neck may not seal correctly, leading to leaks.

6. **Potential for Misalignment** If the fuel tank or surrounding components have been modified, the new filler neck might not align perfectly, requiring adjustments.

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### **Conclusion:**

The **KarParts360 part (619264659734)** is a **solid aftermarket option** for replacing the fuel tank filler neck on a 2000-2005 Buick LeSabre. It offers a **cost-effective, direct-fit solution** that should work well for most applications. However, **quality and fit can vary**, so it s wise to **inspect the part upon arrival** and ensure it matches the original in terms of dimensions and sealing surfaces.

If you prioritize **long-term reliability and warranty coverage**, an **OEM replacement** (if available) or a **high-end aftermarket brand** (e.g., ACDelco, GenuineMopar) may be preferable. For most budget-conscious buyers, this part is a **reasonable choice**, provided you **double-check for leaks and proper sealing** after installation.

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### **Recommendation:**

- **Buy from KarParts360** if you trust their sourcing and want a **direct-fit, cost-effective solution**.

- **Inspect the part** upon delivery for cracks, misalignment, or damage.

- **Test for leaks** after installation by filling the tank and checking for fuel residue around the filler neck.

- **Consider an OEM or premium aftermarket brand** if you have concerns about longevity or warranty.

- **Ensure fuel lines and surrounding components** are in good condition before installing to prevent future issues.

For most users, this part will **work fine** and save money compared to OEM options, but **proceed with caution** and be prepared to address any minor fitment issues.

Details:

Ruico37: Verified Purchaser. Lasconi95: Verified Purchaser. Great value and quality as they were not only beautiful but CAPA approved. The item arrived quickly, well packaged, and exactly as described.

BUICK: LESABRE 2000 -2005. Priced right, well packed for shipping, sent lightning quick. Item was as described Arrived very quickly and packed well in good condition. Would be happy to do business again in the future.

Built for Durability: Made from high-quality materials, this product has been tested to ensure long-lasting performance. Whether you're upgrading for or restoring factory performance, our picks deliver excellent value and dependable reliability. I really appreciate the careful packaging to ensure everything arrived safely. Honest and reliable highly recommended for anyone considering buying from them.

Item received new, as described, of apparent OEM quality. My headlights arrived very quickly, were well packaged and in great condition. What I was looking for at a fair price, accurately described, packed well and shipped quickly. From precision-engineered lighting solutions to high-quality replacement parts, these top-rated items are trusted by drivers and mechanics.

Jody ne: Verified Purchaser. Fast shipping, Well packaged, as described and great price. Chamber-58: Verified Purchaser. I would gladly purchase again in the future.

Cleaned Template.

part #: 619264659734 prices

  • $100.10-$115.91

specifications fueltanksysteme:

  • for models: Lesabre
  • for makes: Buick
  • for years: 2000-2005
  • brand: Karparts360
  • mpn: Clx-m0-usa-repb671507-cl360a70
  • type: Automotive
  • features: Easy Installation
  • item width: 10.750
  • item height: 5.830
  • country of origin: Taiwan
  • item length: 21.500
  • fitment type: Direct Replacement
  • generic keywords 1: 2000-2005 Buick Lesabre, 6 Cyl 3.8l 2000-2005 Buick Lesab
  • intended use: Automobiles
  • side: Driver Or Passenger Side
  • misc fitment notes: See Notes
  • manufacturer warranty: 1 Year
  • ballast included: No
  • generic keywords 2: Fuel Tank Filler Neck Interchange Part
  • upc: 619264659734

returns fueltanksysteme:

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

seller fueltanksysteme:

  • # reviews: 161597
  • rating: 99.7%
  • city: La Salle, IL

offer fueltanksysteme:

  • started: April 26, 2026
  • availability: In Stock
  • options: Ship-to-home
  • quantity: 10
  • sold: 0

shipping fueltanksysteme:

  • type: Fixed
  • cost: $0.00
  • transit: 4-7 Days
  • service: Expedited
  • class: Expedited

general fueltanksysteme:

  • Car Truck Parts Accessories > Air Fuel Delivery > Fuel Tanks Filler Necks
  • condition: New

payments fueltanksysteme:

  • wallet: Apple-pay
  • credit card: Discover
  • other
for models: lesabre, for makes: buick, for years: 2000-2005, type: automotive, features: easy installation, item width: 10.750, item height: 5.830, country of origin: taiwan, item length: 21.500, fitment type: direct replacement, generic keywords 1: 2000-2005 buick lesabre, 6 cyl 3.8l 2000-2005 buick lesab, intended use: automobiles, side: driver or passenger side, misc fitment notes: see notes, manufacturer warranty: 1 year, ballast included: no, generic keywords 2: fuel tank filler neck interchange part,
category: auto parts > car truck parts accessories > air fuel delivery > fuel tanks filler necks, sku: 24014406141087632,
Karparts360 FN798 Is Similar To:
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3 offers $100.10–$115.91 USD
  • New. Offer #1 priced at $100.10 + $0.00 shipping estimate = $100.10* total. FREE SHIPPING
  • New. Offer #2 priced at $100.10 + $0.00 shipping estimate = $100.10* total. FREE SHIPPING
  • New. Offer #3 priced at $115.91 + $0.00 shipping estimate = $115.91* total. FREE SHIPPING

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