1. Fuel Injectors Offers
  2. sku: 16222148905623722
  3. KARPARTS360 ALX-PAU-SI-S2291-CLA20

KARPARTS360 ALX-PAU-SI-S2291-CLA20 Fuel Injector Connector 800111415553 Terminal Blade 89046626A

fits model: 2500, Sierra. make: Gmc. year: 2002.

Alx-pau-si-s2291-cla20 Karparts360 For Gmc Sierra 2500 2002 Fuel Injector Connector Blade Terminal 89046626a

( Brand: Karparts360 ), ( Manufacturer Part Number: ALX-PAU-SI-S2291-CLA20 ), ( Type: Automotive ), ( Item Weight: 0.0800 ), ( Oe/oem Part Number: 89046626a ), ( Item Width: 1.500 ), ( Item Height: 6.500 ), ( Fitment Type: Direct Replacement ), ( Outer Material: Plastic ), ( Generic Keywords 1: Part ), ( Oem Equivalent Part Number 2: 16450-r2e-l01 ), ( Intended Use: Automobiles ), ( Misc Fitment Notes: See Notes ), ( Housing Color: Black ), ( Manufacturer Warranty: 1 Year ), ( Color: White, Black ), ( UPC: 800111415553 )

Review KARPARTS360 Gmc Fuel Injector Connector Blade Terminal fits SIERRA 2500 2002

The **KarParts360 ALX-PAU-SI-S2291-CLA20** is a high-quality, precision-engineered **fuel injector connector blade terminal** designed specifically for the **GMC Sierra 2500 HD (2002 model year)**, ensuring a secure and reliable electrical connection within the vehicle s fuel injection system. This terminal is part of the **CLA20 series**, which is meticulously crafted to meet or exceed OEM specifications, guaranteeing compatibility with the **GM 89046626A** fuel rail connector system. Constructed from durable, corrosion-resistant materials, this blade terminal is engineered to withstand the harsh conditions of automotive environments, including exposure to fuel vapors, moisture, and temperature fluctuations, thereby preventing oxidation and ensuring long-term performance. The terminal features a **precision-molded blade design** that aligns perfectly with the fuel injector s contact points, minimizing resistance and reducing the risk of intermittent connections a common issue in older vehicles. Its robust construction also includes a **secure crimp mechanism**, which maintains a tight, vibration-resistant fit, critical for maintaining consistent fuel delivery and engine efficiency. Whether replacing a worn-out terminal, addressing electrical connectivity issues, or performing a routine maintenance upgrade, this **KarParts360 terminal** provides a dependable solution that restores optimal functionality to the GMC Sierra s fuel system. Ideal for professional mechanics and DIY enthusiasts alike, it combines **durability, precision, and reliability** to ensure a seamless fit and long-lasting performance in your 2002 GMC Sierra 2500 HD.

**Pros and Cons of buying a KarParts360 ALX-PAU-SI-S2291-CLA20 Fuel Injector Connector Blade Terminal (Part #89046626A) for a 2002 GMC Sierra 2500**

### **Pros:**

1. **Direct Fitment** This part is specifically designed for the 2002 GMC Sierra 2500, ensuring compatibility with the fuel injector connector system. It eliminates the need for modifications or adapters, reducing installation complexity.

2. **High-Quality Material** KarParts360 is known for manufacturing durable electrical connectors, often made from corrosion-resistant materials like brass or tin-plated copper. This helps prevent oxidation and ensures reliable electrical contact over time.

3. **Reliability for Electrical Connections** Fuel injector connectors are critical for proper engine performance. A well-made blade terminal ensures a secure and consistent connection, reducing the risk of intermittent electrical issues, misfires, or poor fuel delivery.

4. **Easy Installation** The part is designed to be a direct replacement, meaning it should fit into the existing connector housing without requiring additional tools beyond basic wiring knowledge. This makes it accessible for DIYers or mechanics with limited experience.

5. **Cost-Effective Solution** Replacing a faulty or worn-out blade terminal is often cheaper than overhauling the entire fuel injector system or dealing with persistent electrical failures. This part is likely priced affordably compared to labor-intensive repairs.

6. **Prevents Further Damage** A failing connector can lead to erratic fuel injector operation, which may damage the injectors themselves or the engine over time. Replacing it proactively can save money on more extensive repairs.

7. **Widely Available Support** KarParts360 provides detailed product descriptions, installation guides, and customer support, making it easier to troubleshoot or confirm fitment before purchase.

---

### **Cons:**

1. **Potential for Counterfeit or Low-Quality Parts** While KarParts360 is a reputable supplier, there is always a risk of receiving a counterfeit or substandard part, especially if purchased from unauthorized resellers. Verifying the seller s authenticity is crucial.

2. **Compatibility Concerns** Although the part is listed as a direct fit, slight variations in connector designs between different years or trim levels of the GMC Sierra 2500 could cause fitment issues. Double-checking the part number and vehicle specifications is essential.

3. **Limited Longevity if Poor Quality** If the terminal is made from inferior materials (e.g., cheap brass or unplated contacts), it may corrode quickly, especially in humid or high-vibration environments. This could lead to recurring issues.

4. **No Warranty or Return Policy Risks** Some sellers may not offer returns or warranties, leaving the buyer responsible for any defects. Always review the return policy before purchasing.

5. **DIY Installation Challenges** While the part is designed for easy replacement, improper installation (e.g., bent pins, loose connections) can cause electrical problems. Those unfamiliar with electrical work may need professional assistance.

6. **Possible Overkill for Minor Issues** If the connector failure is due to a minor issue like a loose wire or slight corrosion, replacing just the blade terminal may not be sufficient. A thorough inspection of the entire fuel system (wires, connectors, injectors) might be necessary for a permanent fix.

7. **Delivery and Stock Availability** Depending on the seller s location and inventory, there may be delays in receiving the part, especially if it s a discontinued or less common item.

---

### **Conclusion:**

The **KarParts360 ALX-PAU-SI-S2291-CLA20 fuel injector connector blade terminal** is a **strong, cost-effective solution** for replacing a worn or faulty terminal in a 2002 GMC Sierra 2500. Its direct fitment, durability, and ease of installation make it a practical choice for addressing electrical connectivity issues in the fuel system. However, potential buyers should **verify the part s authenticity, ensure proper fitment, and consider the quality of the materials** to avoid future problems.

For most DIYers or mechanics, this part is a **reliable upgrade** that can prevent more costly engine or injector damage. If budget or confidence in installation is a concern, consulting a professional for verification or installation is advisable.

### **Recommendation:**

- **Buy from an authorized KarParts360 seller** (e.g., their official website or trusted marketplaces) to avoid counterfeit parts.

- **Inspect the connector housing** before purchasing to confirm the terminal type matches your vehicle s needs.

- **Test the part for quality** (e.g., check for plating, flexibility, and corrosion resistance) if possible.

- **Follow installation instructions carefully** to ensure a secure connection.

- **Consider replacing all related terminals** if multiple injectors are affected to prevent future issues.

If the issue persists after replacement, investigate other potential causes such as **faulty injectors, wiring harness damage, or ECM issues**. This part is a good starting point, but a comprehensive diagnostic may be needed for a complete solution.

Details:

Color: White, Black. Material: Plastic. Part: Fuel Injector Connector. OEM Part #:89046626A 16450-R2E-L01.

OEM Numbers: 89046626A, 16450-R2E-L01, 16450-RWK-003. Brand New - Sealed in a Box. Please refer to manufacturer for warranty information. Built for FREE FAST SHIPPING 1 YEAR WARRANTY 30-DAY SATISFICATION GUARANTEE.

KarParts360 For GMC Sierra 2500 2002 Fuel Injector Connector Plastic White, Black Contact Terminal Blade Rectangular Replacement 89046626A, 16450-R2E-L01: Item condition: Brand New in Original Box. Built for Durability: Made from high-quality materials, this product has been tested to ensure long-lasting performance. All products ship in pristine and original manufacturer packaging.

part #: alxpausis2291cla20 price

  • $66.71

specifications carfuelinjector:

  • for models: 2500, Sierra
  • for makes: Gmc
  • for years: 2002
  • brand: Karparts360
  • mpn: Alx-pau-si-s2291-cla20
  • type: Automotive
  • item weight: 0.0800
  • oe/oem part number: 89046626a
  • item width: 1.500
  • item height: 6.500
  • fitment type: Direct Replacement
  • outer material: Plastic
  • generic keywords 1: Part
  • oem equivalent part number 2: 16450-r2e-l01
  • intended use: Automobiles
  • misc fitment notes: See Notes
  • housing color: Black
  • manufacturer warranty: 1 Year
  • color: White, Black
  • upc: 800111415553

general carfuelinjector:

  • Air Fuel Delivery > Fuel Injection Parts > Fuel Injectors
  • condition: New

seller carfuelinjector:

  • city: West Chicago, IL
  • rating: 99.7%
  • # reviews: 163775

offer carfuelinjector:

  • availability: In Stock
  • sold: 0
  • started: May 2, 2026
  • options: Ship-to-home
  • quantity: 10

shipping carfuelinjector:

  • service: Expedited
  • transit: 3-6 Days
  • class: Expedited
  • type: Fixed
  • cost: $0.00

payments carfuelinjector:

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

returns carfuelinjector:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days
for models: 2500, sierra, for makes: gmc, for years: 2002, type: automotive, item weight: 0.0800, oe/oem part number: 89046626a, item width: 1.500, item height: 6.500, fitment type: direct replacement, outer material: plastic, generic keywords 1: part, oem equivalent part number 2: 16450-r2e-l01, intended use: automobiles, misc fitment notes: see notes, housing color: black, manufacturer warranty: 1 year,
category: auto parts > air fuel delivery > fuel injection parts > fuel injectors, color: white black, sku: 16222148905623722,
Karparts360 ALX-PAU-SI-S2291-CLA20 Is Similar To:
carfuelinjector logo
5 offers $66.71–$66.71 USD
  • New. Offer #1 priced at $66.71 + $0.00 shipping estimate = $66.71* total. FREE SHIPPING
  • New. Offer #2 priced at $66.71 + $0.00 shipping estimate = $66.71* total. FREE SHIPPING
  • New. Offer #3 priced at $66.71 + $0.00 shipping estimate = $66.71* total. FREE SHIPPING
  • New. Offer #4 priced at $66.71 + $0.00 shipping estimate = $66.71* total. FREE SHIPPING
  • New. Offer #5 priced at $66.71 + $0.00 shipping estimate = $66.71* total. FREE SHIPPING

Copyright © carfuelinjector.com