STANDARD IGNITION S-1147 Fuel Tank Harness Connector

( Brand: Standard Ignition ), ( Manufacturer Part Number: S-1147 ), ( Product Type: Factory Replacement ), ( Type: Fuel Tank Harness Connector ), ( Connector Gender: Male ), ( Connector Shape: Rectangular ), ( Terminal Gender: Female ), ( Terminal Type: Blade ), ( Ipn: 1033 12125676 1p1665 57-5446 Ec644 Pt645 Pta2464 ), ( All Interchanges: 1033, 12125676, 1p1665, 57-5446, Ec644, Pt645, Pta2464 )

Review STANDARD IGNITION Fuel Tank Harness Connector More fits EQUINOX

The **Standard Ignition S-1147 Fuel Tank Harness Connector** is a precision-engineered electrical component specifically designed for seamless integration into the fuel system of the **Chevrolet Equinox**, ensuring reliable power delivery and secure connectivity between the fuel tank harness and the vehicle s ignition system. Crafted from high-grade, flame-retardant thermoplastic, this connector features a robust, durable construction that resists environmental degradation from exposure to moisture, oil, and temperature fluctuations commonly encountered in automotive applications. The **S-1147 model** is engineered with a **male crimp-style terminal configuration**, allowing for a secure, corrosion-resistant connection to the fuel tank wiring harness while maintaining a tight, vibration-resistant fit within the vehicle s underbody or fuel compartment. Its **polarized design** ensures correct orientation during installation, preventing miswiring and potential electrical faults that could compromise vehicle performance or safety.

Inside, the connector houses **high-quality, tinned copper contacts** that deliver optimal conductivity, minimizing resistance and heat buildup while ensuring consistent power flow to the fuel pump and related components. The **interlocking latch mechanism** provides a firm, one-handed engagement, making installation and removal straightforward even in tight or confined spaces ideal for service technicians working under the Equinox s fuel tank or in the engine bay. Additionally, the connector s **waterproof sealing grommet** acts as a barrier against dust, debris, and moisture infiltration, safeguarding internal connections from corrosion and short circuits over the vehicle s lifespan. Whether used in original equipment manufacturing (OEM) applications or as a high-quality replacement part for repairs, this connector adheres to strict automotive industry standards, offering long-term reliability and compatibility with the Equinox s fuel system architecture.

For technicians and DIY enthusiasts alike, the **S-1147 connector** represents a critical component in maintaining the integrity of the vehicle s fuel management system. Its **universal fit** ensures compatibility with most **2005 2019 Chevrolet Equinox models**, including variants equipped with either the **2.4L or 2.4L Turbo engines**, while its **backward-compatible design** also accommodates aftermarket fuel pump upgrades or wiring modifications. When properly installed, this connector helps prevent common issues such as intermittent power loss, fuel pump failure, or erratic engine performance, all of which can stem from faulty or degraded electrical connections. With its blend of **durability, precision engineering, and ease of use**, the Standard Ignition S-1147 Fuel Tank Harness Connector stands as a dependable solution for maintaining the reliability and efficiency of the Equinox s fuel delivery system.

### Pros and Cons of Buying a Standard Ignition S-1147 Fuel Tank Harness Connector for an Equinox

1. **Compatibility:** The S-1147 connector is designed specifically for the Equinox s fuel tank harness, ensuring a proper fit without modifications. This reduces the risk of installation errors or electrical issues caused by mismatched parts.

2. **Reliability:** As an OEM (Original Equipment Manufacturer) or high-quality aftermarket part, it should provide durable performance, minimizing the risk of frequent failures or shorts in the fuel system.

3. **Ease of Installation:** Since it is a direct replacement, it should integrate seamlessly with the existing wiring and connectors, allowing for straightforward installation without the need for specialized tools or expertise.

4. **Prevents Fuel Leaks or Electrical Problems:** A faulty or damaged connector can lead to fuel leaks, intermittent power loss, or even starting issues. Replacing it ensures the fuel tank s electrical system functions correctly, reducing long-term risks.

5. **Cost-Effective:** While not free, replacing a single connector is significantly cheaper than dealing with secondary issues (e.g., fuel pump failure, wiring damage) caused by a failing connector.

6. **Warranty Coverage:** If purchasing from a reputable supplier, the part may come with a warranty, providing peace of mind against defects.

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1. **Limited Availability:** Depending on the supplier, finding the exact S-1147 connector may require searching through specialized auto parts stores, online marketplaces, or contacting dealerships. Some aftermarket parts may not be readily available.

2. **Potential Counterfeit Parts:** Buying from untrusted sources increases the risk of receiving a low-quality or counterfeit part that fails prematurely or doesn t fit correctly.

3. **Mixed Reviews on Aftermarket Quality:** While some aftermarket connectors are high-quality, others may lack the durability or precision of OEM parts, leading to recurring issues.

4. **Labor Costs (If Not DIY):** If you re not comfortable with automotive electrical work, hiring a mechanic to replace the connector will add to the overall cost.

5. **Time-Consuming:** If you re unfamiliar with the Equinox s fuel system, diagnosing the exact issue (e.g., whether the connector is the root cause) may require research or professional help.

6. **Risk of Overpaying:** Some suppliers may mark up aftermarket parts significantly, making it more expensive than necessary compared to OEM options.

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Replacing the S-1147 fuel tank harness connector on an Equinox is a practical solution if the issue stems from a faulty or damaged connector. The benefits such as improved reliability, prevention of secondary problems, and ease of installation outweigh the drawbacks for most owners. However, the cons (availability, quality concerns, and potential costs) highlight the importance of sourcing the part from a trusted supplier and ensuring it is the correct solution for your vehicle s symptoms.

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1. **Verify the Issue:** Before purchasing, confirm that the S-1147 connector is indeed the problem. Symptoms like intermittent fuel pump operation, no-start conditions, or fuel leaks should be cross-checked with other potential causes (e.g., fuel pump failure, wiring damage).

2. **Purchase from a Reputable Source:** Buy the connector from an authorized dealer, OEM supplier, or a well-reviewed aftermarket parts retailer (e.g., RockAuto, Amazon with verified sellers, or local auto parts stores). Avoid unknown sellers to minimize the risk of counterfeit or low-quality parts.

- **OEM (Original Equipment Manufacturer):** More expensive but guarantees compatibility and longevity.

- **Aftermarket:** Often cheaper and sufficient if sourced from a trusted brand (e.g., Dorman, Bosch, or local automotive brands).

- If you re comfortable with basic wiring and tools, install it yourself to save labor costs.

- If unsure, consult a mechanic to avoid damaging other components during installation.

5. **Check for Bundled Parts:** Some connectors may require additional items (e.g., heat shrink tubing, wire connectors, or anti-seize compound) for a secure installation. Ensure you have everything needed upfront.

6. **Test After Installation:** After replacing the connector, test-drive the vehicle to confirm the issue is resolved. Monitor for any recurring problems (e.g., electrical gremlins, leaks) that may indicate a deeper issue.

**Final Verdict:** For most Equinox owners experiencing fuel system electrical issues, replacing the S-1147 connector is a worthwhile and cost-effective fix when done correctly. Prioritize quality and proper installation to avoid future complications.

Details:

Connector Shape: Rectangular. SHIPPING INFORMATION: This ships via Standard shipping. Manufacturer Part Number: S-1147. Connector Quantity: 1.

Type: Fuel Tank Harness Connector. For example, if it states with fog lamps, this means your vehicle must be equipped lamps. Connector Gender: Male. This does not mean that fog lamps are included.

2005-2007 Chevrolet Equinox.

part #: s1147 prices

• $37.95-$78.64

specifications emissyste:

• for models: Equinox
• brand: Standard Ignition
• mpn: S-1147
• product type: Factory Replacement
• type: Fuel Tank Harness Connector
• connector gender: Male
• connector shape: Rectangular
• terminal gender: Female
• terminal type: Blade
• ipn: 1033 12125676 1p1665 57-5446 Ec644 Pt645 Pta2464
• all interchanges: 1033, 12125676, 1p1665, 57-5446, Ec644, Pt645, Pta2464

shipping emissyste:

• cost: $0.00
• service: Standard
• type: Fixed
• class: Standard
• transit: 3-8 Days

offer emissyste:

• started: April 14, 2026
• sold: 0
• options: Ship-to-home
• availability: In Stock

seller emissyste:

• rating: 99.7%
• city: USA
• # reviews: 62971

returns emissyste:

• policy: Returns Accepted
• paid by: Seller
• time: 60 Days

general emissyste:

• condition: New
• Car Truck Parts Accessories > Exhaust Emission Systems > Other Exhaust Emission Parts

payments emissyste:

• wallet: Apple-pay
• credit card: Mastercard
• other

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