1. Fuel Injectors Offers
  2. sku: 15156515164727721
  3. FEL PRO SX-8839

FEL-PRO SX-8839 Fuel Injector Ring Ls Air Kit 2.2L L4

fits model: Kh. make: Saturn. year: 2000.

Sx-8839 Fel-pro Fuel Injector O-ring Kit For 2000 Saturn Ls 2.2l L4 Air Delivery Kh

( Brand: Fel-pro ), ( Manufacturer Part Number: SX-8839 ), ( Type: Fuel Injector O-ring Kit ), ( Item Weight: 0.0500 ), ( Manufacturer Warranty: 1 Year ), ( Item Height: 0.160 ), ( Item Length: 6.000 ), ( Item Width: 4.000 ), ( Ipn: C243 54-35 ), ( Placement On Vehicle: Air Fuel Delivery Service Kits ), ( Compatible Model: Ls ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Fel-pro Fuel Injector O-ring Kit )

Review FEL PRO Fuel Injector O ring Kit Saturn Ls 2.2l L4 Air Delivery fits KH 2000

The **Fel-Pro SX-8839 Fuel Injector O-Ring Kit** is a meticulously engineered, high-performance replacement solution specifically designed to ensure a secure and leak-free seal for the fuel injectors on the **2000 Saturn L-Series 2.2L L4 Air KH** engine. Engineered to meet or exceed OEM specifications, this kit includes a premium selection of **high-quality nitrile rubber O-rings and gaskets**, carefully formulated to withstand the demanding conditions of modern fuel injection systems. Each component is precision-machined to fit seamlessly with the original equipment manufacturer s tolerances, eliminating the risk of improper seating or premature wear that can lead to fuel leaks, pressure loss, or even catastrophic engine damage. The nitrile rubber compound used in these O-rings is resistant to fuel, oil, and heat, providing long-lasting durability and reliable performance under the high-pressure environments typical of direct or port-injected fuel systems. Whether you're performing a routine maintenance service, addressing a fuel leak, or upgrading your engine s fuel delivery system, this Fel-Pro kit offers a trusted, cost-effective alternative to OEM parts, ensuring optimal fuel flow and engine efficiency. Built to the exacting standards of Fel-Pro s **SX (Super X) line**, this kit is a preferred choice among mechanics and DIY enthusiasts alike for its consistency, ease of installation, and proven reliability, helping to maintain the peak performance and longevity of your Saturn s fuel-injected engine.

Buying the **Fel-Pro SX-8839 Fuel Injector O-Ring Kit** for a **2000 Saturn L-Series 2.2L L4 (Air KH)** engine has both advantages and drawbacks. Below is a detailed breakdown of the pros and cons, followed by a conclusion and recommendation.

---

### **Pros of the Fel-Pro SX-8839 Fuel Injector O-Ring Kit**

1. **High-Quality Materials** Fel-Pro is a well-known brand in the aftermarket, known for producing durable, high-performance gaskets and seals. Their O-rings are typically made from nitrile or silicone rubber, which provides good resistance to fuel, heat, and pressure.

2. **Direct Fitment** The SX-8839 kit is specifically designed for the **2.2L L4 engine** found in the Saturn L-Series (including the Air KH variant). This means the O-rings should align perfectly with the injector ports, reducing the risk of leaks or improper installation.

3. **Pre-Lubricated for Easier Installation** Many Fel-Pro kits include pre-greased O-rings, which helps prevent sticking during installation and ensures a proper seal when tightened.

4. **Widely Available and Affordable** Fel-Pro parts are commonly stocked by auto parts retailers (both online and in-store), making them easy to purchase. The price is generally reasonable compared to OEM replacements.

5. **Compatibility with Common Issues** The 2.2L L4 engine is prone to fuel injector leaks, especially around the O-rings, which can cause fuel waste, misfires, or even engine stalling. Replacing the O-rings is a cost-effective solution before considering full injector replacement.

6. **Easy to Install** Replacing fuel injector O-rings typically requires only basic tools (socket set, torque wrench, and possibly a fuel pressure gauge if bleeding the system). No major disassembly is needed unless the injectors themselves are being replaced.

7. **Prevents Future Leaks** If the original O-rings were degraded or damaged, replacing them proactively can prevent fuel leaks, which can lead to slippery conditions under the hood or even electrical shorts if fuel drips onto hot components.

---

### **Cons of the Fel-Pro SX-8839 Fuel Injector O-Ring Kit**

1. **Not a Permanent Fix for Worn Injectors** While the O-rings themselves may be the source of leaks, the underlying injectors could still be failing internally. If the injectors are clogged, worn, or malfunctioning, replacing just the O-rings will not resolve the root issue.

2. **Requires Proper Installation Technique** If the O-rings are not seated correctly or if the injectors are not torqued to specification, leaks can still occur. Over-tightening can damage the injector threads or O-ring, while under-tightening may not create a proper seal.

3. **Potential for Contamination** If the engine bay is dirty or if old fuel or debris is present around the injector ports, this could contaminate the new O-rings during installation. Proper cleaning of the area is essential.

4. **Limited Lifespan** While Fel-Pro O-rings are durable, they are not designed to last indefinitely. Under harsh conditions (extreme heat, poor fuel quality, or prolonged exposure to engine fluids), they may degrade over time and require replacement again.

5. **No Warranty on Performance** Fel-Pro offers a limited warranty on manufacturing defects, but this does not guarantee that the O-rings will prevent leaks indefinitely, especially if the injectors themselves are failing.

6. **May Not Solve Underlying Fuel System Issues** If the fuel pressure regulator, fuel rail, or injectors are faulty, replacing just the O-rings will not address the root cause of fuel delivery problems.

7. **Risk of Improper Bleeding** After installation, the fuel system must be properly bled to remove air from the lines. If not done correctly, it can cause starting issues or rough idle until the system is fully primed.

---

### **Conclusion**

The **Fel-Pro SX-8839 Fuel Injector O-Ring Kit** is a **practical and cost-effective solution** for addressing fuel injector leaks in a **2000 Saturn L-Series 2.2L L4 (Air KH)** engine. It offers **high-quality, direct-fit O-rings** that are easy to install and widely available. However, it is important to recognize that this is **not a comprehensive fix** it only addresses the sealing component of the injectors.

If the leaks persist after replacement, the issue may lie with the **injectors themselves**, which would require testing (e.g., with a fuel pressure gauge or scan tool) and potential replacement. Additionally, ensuring **proper installation technique** and **bleeding the fuel system** are critical to success.

---

### **Recommendation**

1. **Purchase the Fel-Pro SX-8839 Kit** if you are confident that the **O-rings are the sole issue** causing leaks. It is a reliable aftermarket option that should resolve the problem if installed correctly.

2. **Inspect the Injectors** If leaks continue after replacement, consider **testing the injectors** for proper resistance and spray pattern. A **multimeter** or **scan tool** can help diagnose if they are functioning correctly.

3. **Replace the Entire Fuel Rail (If Necessary)** In some cases, the fuel rail itself may be cracked or warped, leading to leaks. If the O-rings fail again quickly, a **new fuel rail** may be needed.

4. **Follow Proper Installation Steps**

- Ensure the engine bay is clean around the injector ports.

- Use a **torque wrench** to tighten the injectors to the manufacturer s specification (typically **25-30 ft-lbs** for these injectors).

- **Bleed the fuel system** properly to avoid air in the lines.

- Consider **replacing the fuel filter** if it hasn t been done recently.

5. **Consider OEM or Higher-End Alternatives** If you want extra assurance, brands like **ACDelco, Bosch, or Stanadyne** offer OEM-quality or premium O-rings that may last longer, though they are often more expensive.

**Final Verdict:** The **Fel-Pro SX-8839 kit is a solid choice** for a **budget-friendly, direct-fit solution** to fuel injector O-ring leaks. However, if the problem recurs, further diagnosis of the injectors or fuel system may be necessary. Always prioritize **proper installation** to ensure long-term reliability.

Details:

Fel-Pro Fuel Injector O-Ring Kit for 2000 Saturn LS 2.2L L4 Air Delivery Kh: Status: In Stock.

part #: sx8839 prices

  • $20.80-$101.44

specifications carfuelinjector:

  • for models: Kh
  • for makes: Saturn
  • for years: 2000
  • brand: Fel-pro
  • mpn: Sx-8839
  • type: Fuel Injector O-ring Kit
  • item weight: 0.0500
  • manufacturer warranty: 1 Year
  • item height: 0.160
  • item length: 6.000
  • item width: 4.000
  • ipn: C243 54-35
  • placement on vehicle: Air Fuel Delivery Service Kits
  • compatible model: Ls
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine Fel-pro Fuel Injector O-ring Kit

shipping carfuelinjector:

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

seller carfuelinjector:

  • rating: 99.5%
  • city: Indianapolis, Indiana
  • # reviews: 630259

general carfuelinjector:

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

offer carfuelinjector:

  • started: March 8, 2026
  • quantity: 10
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home

payments carfuelinjector:

  • credit card: Visa
  • other
  • wallet: Paypal

returns carfuelinjector:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days
for models: kh, for makes: saturn, for years: 2000, type: fuel injector o-ring kit, item weight: 0.0500, manufacturer warranty: 1 year, item height: 0.160, item length: 6.000, item width: 4.000, placement on vehicle: air fuel delivery service kits, compatible model: ls, core charge: free no core charge, 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: 15156515164727721,
Fel-pro SX-8839 Is Similar To:
carfuelinjector logo
5 offers $20.80–$101.44 USD
  • New. Offer #1 priced at $101.44 + $0.00 shipping estimate = $101.44* total. FREE SHIPPING
  • New. Offer #2 priced at $20.80 + $0.00 shipping estimate = $20.80* total. FREE SHIPPING
  • New. Offer #3 priced at $52.50 + $0.00 shipping estimate = $52.50* total. FREE SHIPPING
  • New. Offer #4 priced at $14.86 + $0.00 shipping estimate = $14.86* total. FREE SHIPPING
  • New. Offer #5 priced at $95.08 + $0.00 shipping estimate = $95.08* total. FREE SHIPPING

Copyright © carfuelinjector.com