1. Fuel Injectors Offers
  2. sku: 11790610609673721
  3. FEL PRO SX-3818

FEL-PRO SX-3818 Upper Fuel Injector Ring Gz Kit 3.5L 3.7L

fits model: H3. make: Hummer. year: 2006–2010.

Sx-3818 Fel-pro Upper Fuel Injector O-ring Kit For 2006-2010 Hummer H3 3.5l 3.7l Gz

( Brand: Fel-pro ), ( Manufacturer Part Number: SX-3818 ), ( Type: Fuel Injector O-ring Kit ), ( Item Weight: 0.0500 ), ( Manufacturer Warranty: 1 Year ), ( Item Width: 4.000 ), ( Item Height: 0.160 ), ( Item Length: 6.000 ), ( Ipn: C612 30-60 ), ( Placement On Vehicle: Air Fuel Delivery Service Kits ), ( Compatible Year: 2010 2009 2008 2007 2006 ), ( Core Charge: Free No Core Charge ), ( Position: Upper ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Fel-pro Fuel Injector O-ring Kit )

Review FEL PRO Upper Fuel Injector O ring Kit Hummer 3.5l 3.7l Gz fits H3 2006–2010

Fel-Pro SX-3818 Upper Fuel Injector O-Ring Kit for 2006-2010 Hummer H3 3.5L 3.7L GZ

The Fel-Pro SX-3818 Upper Fuel Injector O-Ring Kit is a vital automotive component designed specifically for 2006-2010 Hummer H3 models equipped with the 3.5L or 3.7L engine (GZ). This kit is an essential tool for maintaining your vehicle's fuel system efficiency and ensuring a smooth, reliable performance.

The Fel-Pro SX-3818 kit comprises a comprehensive set of high-quality O-Rings, carefully engineered to seal the upper fuel injectors of your Hummer H3. Each O-Ring is crafted from Fel-Pro's proprietary elastomer materials, renowned for their superior resistance to fuel, oil, and heat. This ensures a long-lasting, leak-free seal, even under the most demanding driving conditions.

Installation is straightforward, thanks to the precise fit and exact dimensions of the O-Rings in this kit. By replacing worn or damaged O-Rings, you can prevent fuel leaks, improve engine performance, and enhance fuel efficiency. Moreover, the kit's components are designed to work harmoniously with your Hummer H3's fuel system, ensuring optimal performance and longevity.

With the Fel-Pro SX-3818 Upper Fuel Injector O-Ring Kit, you're not just buying a set of O-Rings; you're investing in the peace of mind that comes with knowing your Hummer H3's fuel system is in optimal condition. Make sure your vehicle runs as smoothly and efficiently as possible with this top-tier replacement kit from Fel-Pro.

Pros of buying Fel-Pro SX-3818 Upper Fuel Injector O-Ring Kit for 2006-2010 Hummer H3 (3.5L, 3.7L GZ):

1. Designed specifically for the Hummer H3: This kit is tailored to fit the upper fuel injector of the Hummer H3, ensuring a precise fit and optimal performance.

2. High-quality materials: Fel-Pro is a well-known brand in the automotive industry, known for using high-quality materials in their products, which should lead to a longer lifespan and better performance.

3. Comprehensive kit: The kit includes all necessary O-rings, which reduces the need for additional purchases and simplifies the installation process.

4. Potential fuel efficiency improvements: By ensuring a proper seal, this kit can help prevent fuel leaks, which may lead to improved fuel efficiency.

Cons of buying Fel-Pro SX-3818 Upper Fuel Injector O-Ring Kit for 2006-2010 Hummer H3 (3.5L, 3.7L GZ):

1. Cost: Replacement parts can be an expense, and this kit may be priced higher compared to some other aftermarket options. However, the quality and precision of the Fel-Pro kit may justify the cost for some buyers.

2. Availability: Depending on your location, you may find the kit hard to find in local auto parts stores, and you may need to order it online, which could take additional time.

Conclusion:

If you prioritize using high-quality parts and ensuring a precise fit for your Hummer H3, the Fel-Pro SX-3818 Upper Fuel Injector O-Ring Kit is a solid choice. While it may be more expensive than some other options, the potential for improved fuel efficiency and the convenience of a comprehensive kit may outweigh the cost for many buyers. If budget is a significant concern, you may want to consider alternative, less expensive options, but be aware that you may need to purchase additional parts, which could offset the initial savings. Overall, it is essential to balance the pros and cons based on your specific needs and priorities.

Details:

Fel-Pro Upper Fuel Injector O-Ring Kit for 2006 - 2010 Hummer H3 3.5L 3.7L gz: Status: In Stock.

part #: sx3818 prices

  • $24.57-$35.45

specifications carfuelinjector:

  • for models: H3
  • for makes: Hummer
  • for years: 2006-2010
  • brand: Fel-pro
  • mpn: Sx-3818
  • type: Fuel Injector O-ring Kit
  • item weight: 0.0500
  • manufacturer warranty: 1 Year
  • item width: 4.000
  • item height: 0.160
  • item length: 6.000
  • ipn: C612 30-60
  • placement on vehicle: Air Fuel Delivery Service Kits
  • compatible year: 2010 2009 2008 2007 2006
  • core charge: Free No Core Charge
  • position: Upper
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine Fel-pro Fuel Injector O-ring Kit

general carfuelinjector:

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

offer carfuelinjector:

  • options: Ship-to-home
  • sold: 0
  • started: September 17, 2025
  • availability: In Stock
  • quantity: 10

payments carfuelinjector:

  • credit card: Visa
  • wallet: Apple-pay
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seller carfuelinjector:

  • city: Indianapolis, Indiana
  • # reviews: 569889
  • rating: 98.8%

shipping carfuelinjector:

  • class: Standard, Expedited
  • type: Fixed
  • transit: 2-5 Days
  • cost: $0.00
  • service: Standard, Expedited

returns carfuelinjector:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted
for models: h3, for makes: hummer, for years: 2006-2010, type: fuel injector o-ring kit, item weight: 0.0500, manufacturer warranty: 1 year, item width: 4.000, item height: 0.160, item length: 6.000, placement on vehicle: air fuel delivery service kits, compatible year: 2010 2009 2008 2007 2006, core charge: free no core charge, position: upper, fitment type: direct replacement, bundle description: 1 pc genuine fel-pro fuel injector o-ring kit,
category: auto parts > air fuel delivery > fuel injection parts > fuel injectors, sku: 11790610609673721,
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