DELPHI EX631068 Fuel Injector Vanagon 0432-217-077
fits model: 5000, Golf, Jetta. make: Audi, Volkswagen. year: 1980–1985.
( Brand: Delphi ), ( Manufacturer Part Number: EX631068 ), ( Type: Fuel Injector ), ( Item Weight: 1.0000 ), ( Country Of Origin: United States ), ( Manufacturer Warranty: 1 Year ), ( Item Width: 2.800 ), ( Item Height: 2.500 ), ( Item Length: 6.500 ), ( Ipn: 0432 217 077 )
Review DELPHI Fuel Injector Audi Volkswagen Vanagon fits GOLF JETTA 5000 1980–1985
The **Delphi EX631068 Fuel Injector** is a precision-engineered, high-performance component designed exclusively for the **1980 1985 Audi, Volkswagen, and Seat models** including the **5000 series, Golf, Jetta, and Vanagon** equipped with the **1.6L or 1.8L EA827 or EA834 inline-four engines** running on **carbureted or early fuel-injected systems**. This injector is a direct replacement for the original equipment (OEM) Delphi part, ensuring seamless integration with the vehicle s fuel delivery system while maintaining optimal performance and fuel efficiency. Crafted from **high-grade stainless steel and precision-machined components**, the EX631068 features a **solenoid-actuated needle valve** that delivers an **accurate, consistent spray pattern** with a **nominal flow rate of approximately 240 260 cc/min at 350 kPa (51 psi)**, perfectly calibrated to match the engine s fuel requirements. Its **sealed O-ring and ceramic nozzle** ensure long-term durability, resisting corrosion from fuel additives, ethanol blends, and road salt, making it ideal for both classic and modernized vehicles. The injector s **electrical connection** is designed for compatibility with the vehicle s **12-volt ignition system**, featuring a **resistor-packaged design** to prevent voltage spikes from damaging the solenoid coil. Whether restoring a vintage Audi 5000 to its original glory or upgrading a Golf GTI for improved throttle response, the Delphi EX631068 provides **reliable, high-flow fuel delivery**, reducing hesitation, improving cold starts, and enhancing overall engine performance. Built to meet **OEM specifications**, this injector is a trusted choice among mechanics and enthusiasts alike, offering a **direct drop-in solution** that eliminates the need for modifications or adjustments, ensuring a hassle-free installation and years of trouble-free operation.
### Pros and Cons of Buying a Delphi EX631068 Fuel Injector for 1980 1985 Audi, Volkswagen 5000, Golf, Jetta, or Vanagon
#### **Pros:**1. **Compatibility** The Delphi EX631068 is a direct replacement for the fuel injectors used in these vehicles, ensuring proper fitment without modification. These models (1980 1985) commonly used Bosch L-Jetronic or similar systems, and Delphi injectors are widely recognized for their reliability in this application.
2. **Reliability and Performance** Delphi is a reputable manufacturer known for producing high-quality injectors that maintain consistent spray patterns and flow rates. A functioning injector ensures proper fuel delivery, which is critical for engine performance, fuel efficiency, and emissions compliance.
3. **Ease of Installation** These injectors are designed to be drop-in replacements, meaning they can be installed without the need for extensive modifications to the fuel system. The wiring and mounting points are typically compatible with the original setup, reducing labor time.
4. **Cost-Effective Solution** Compared to rebuilding or replacing an entire fuel system, purchasing a new or high-quality used injector is often the most economical option. It avoids the higher cost of OEM injectors while still providing reliable performance.
5. **Widespread Availability** Delphi injectors are widely stocked by auto parts retailers, both online and in physical stores, making them easy to source. They are also commonly found in used or refurbished condition, offering additional savings.
6. **Compatibility with Upgrades** If you plan to modify your vehicle (e.g., tuning, turbocharging, or performance upgrades), a new injector ensures it can handle increased fuel demands without failing prematurely.
7. **Prevents Long-Term Damage** A failing injector can lead to poor fuel atomization, misfires, or even engine damage from incomplete combustion. Replacing it proactively avoids costly repairs down the line.
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#### **Cons:**1. **Potential for Counterfeit or Low-Quality Units** The aftermarket for Delphi injectors can include counterfeit or refurbished units that may not meet original specifications. Purchasing from untrusted sellers increases the risk of receiving a faulty or mismatched part.
2. **Cost Compared to OEM** While Delphi injectors are affordable, they may still be more expensive than some generic or no-name alternatives. However, the trade-off is reliability, so cutting corners could lead to repeated failures.
3. **Requires Professional Installation (Recommended)** While the injector itself is a drop-in replacement, improper installation such as incorrect wiring, sealing, or torque specifications can lead to leaks or electrical issues. A mechanic with experience in L-Jetronic systems is ideal.
4. **Compatibility with Modified Systems** If your vehicle has been heavily modified (e.g., with a different fuel pump, pressure regulator, or ECU), the injector may not perform optimally without additional tuning. A performance tune may be necessary for best results.
5. **Limited Lifespan Compared to Modern Injectors** These older injectors (from the early 1980s) were not built for the same longevity as modern high-pressure injectors. While they can last decades with proper maintenance, they may eventually wear out, especially if the vehicle sees heavy use.
6. **Fuel Quality Dependence** Older injectors are more sensitive to fuel contaminants (e.g., dirt, ethanol blends) than modern ones. Using high-quality fuel and regular fuel system cleaning can extend their life but does not eliminate the risk of clogging.
7. **Parts Availability for Older Vehicles** While Delphi injectors are common, other related components (e.g., fuel pressure regulators, wiring harnesses) may become harder to find as these vehicles age. This could complicate repairs if the injector fails again.
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### **Conclusion**
The Delphi EX631068 fuel injector is a **strong, cost-effective choice** for restoring or maintaining fuel injection in 1980 1985 Audi, Volkswagen, Golf, Jetta, or Vanagon models. Its compatibility, reliability, and ease of installation make it a practical solution for most owners. However, the risk of counterfeit parts, the need for proper installation, and the injector s age-related limitations should be considered.
If you prioritize **reliability and longevity**, purchasing from a **trusted supplier** (such as an authorized Delphi dealer, a reputable online retailer, or a parts specialist for classic cars) is essential. Additionally, ensuring the rest of the fuel system (pump, lines, regulator) is in good condition will maximize the injector s performance.
For **budget-conscious buyers**, a used or refurbished Delphi injector from a verified source can be a good option, provided it is thoroughly inspected for leaks, resistance, and spray pattern before installation. Always compare prices across multiple sellers to avoid overpaying.
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### **Recommendation**
1. **Source the Part Carefully** Buy from a dealer with a return policy or a seller with verified reviews (e.g., RockAuto, eBay with positive feedback, or a local classic car parts shop). Avoid suspiciously cheap listings that may indicate counterfeit goods.
2. **Inspect Before Installation** If possible, test the injector s resistance (should match OEM specs) and visually inspect for damage or clogging. A simple spray pattern test (if possible) can confirm functionality.
3. **Professional Installation** Have a mechanic with experience in L-Jetronic systems install the injector to ensure proper sealing, wiring, and pressure regulation. This minimizes the risk of leaks or electrical issues.
4. **Maintain the Fuel System** Use a fuel system cleaner periodically and consider upgrading the fuel filter if it s old. High-quality fuel (avoiding ethanol-heavy blends if possible) will help prolong the injector s life.
5. **Consider a Performance Tune (If Modifying)** If you plan to increase power (e.g., with a turbo or ECU tune), ensure the injector can handle the increased fuel demand. A performance injector or a tune may be necessary to avoid failure.
6. **Keep Spares on Hand** Since these vehicles are older, having a spare injector (or at least knowing where to source one quickly) can save time and hassle if the primary injector fails.
**Final Verdict:** The Delphi EX631068 is a **solid, practical replacement** for these vehicles, offering a balance of affordability and reliability. With careful sourcing and proper installation, it will effectively restore or maintain your vehicle s fuel injection system. However, treat it as a consumable part expect it to last the life of the vehicle but be prepared for eventual replacement if the injector wears out.
Details:
Volkswagen: 068 130 201 EX. All accessories hardware. Standard Motor Products: FJ623.
Volkswagen: 432 217 077. Placing an order outside the US is easy. Delphi Technologies knows OE technology and how to service diesel systems.
Original packaging. Delphi EX631068 Fuel Injector For 80-85 Audi Volkswagen 5000 Golf Jetta Vanagon.
part #: ex631068 prices
- $84.99-$245.71
specifications carfuelinjector:
- for models: 5000, Golf, Jetta
- for makes: Audi, Volkswagen
- for years: 1980-1985
- brand: Delphi
- mpn: Ex631068
- type: Fuel Injector
- item weight: 1.0000
- country of origin: United States
- manufacturer warranty: 1 Year
- item width: 2.800
- item height: 2.500
- item length: 6.500
- ipn: 0432 217 077
payments carfuelinjector:
- wallet: Apple-pay
- credit card: Mastercard
- other
returns carfuelinjector:
- paid by: Seller
- time: 30 Days
- policy: Returns Accepted
shipping carfuelinjector:
- transit: 4-9 Days
- cost: $0.00
- type: Fixed
- class: Standard
- service: Standard
offer carfuelinjector:
- quantity: 9
- availability: In Stock
- options: Ship-to-home
- started: April 25, 2026
- sold: 0
general carfuelinjector:
- Air Fuel Delivery > Fuel Injection Parts > Fuel Injectors
- condition: Remanufactured
seller carfuelinjector:
- rating: 99.6%
- city: Hempstead, New York
- # reviews: 164939
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