APEX AUTO ABS1183 Rear Crankshaft Seal Set 667260011834

( Brand: Apex Auto ), ( Manufacturer Part Number: ABS1183 ), ( Part Type: Seal Crankshaft ), ( Product Type: Engine ), ( UPC: 667260011834 ), ( Fitment Type: Direct Replacement ), ( Compatible Model S : Excursion, E-350 Super Duty, E-450 Super Duty, E-350 Club Wagon ), ( Product Subtype: Crankshafts ), ( Placement On Vehicle: Rear ), ( Product Details: Engine Crankshaft Seal ), ( Engine Version: 6.0l Power-stroke V8 ), ( Department: Replacement )

Review APEX AUTO Ford Rear Crankshaft Seal Set fits EXCURSION 2003–2005

The **Apex Auto ABS1183 Rear Crankshaft Seal Set** is a premium, high-performance replacement solution specifically engineered to restore optimal sealing integrity and longevity to the rear main seal assembly of 2003 through 2005 Ford Excursion models. Designed with precision and built to exceed OEM standards, this seal set features a robust, rubberized composite construction that resists oil degradation, extreme temperatures, and mechanical stress critical factors for vehicles subjected to heavy-duty towing, off-roading, or high-mileage operation. The seals incorporate a reinforced lip design and a proprietary anti-rotation groove system, ensuring a secure, leak-free fit that minimizes oil leakage and prevents premature wear on the crankshaft and transmission components. Ideal for mechanics and DIY enthusiasts alike, this set includes all necessary components including the primary rear main seal, gasket, and any required hardware to simplify installation and guarantee a professional-grade finish. Whether addressing persistent oil leaks, preparing for a transmission rebuild, or performing routine maintenance, the ABS1183 delivers reliability and performance, extending the lifespan of your Ford Excursion s drivetrain and safeguarding against costly internal damage. Backed by Apex Auto s reputation for quality and durability, this seal set is the trusted choice for restoring confidence in your vehicle s power delivery and drivetrain health.

The **Apex Auto ABS1183 Rear Crankshaft Seal Set** is a popular aftermarket option for replacing the rear main seal (RMS) on 2003 2005 Ford Excursion models. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of the Apex Auto ABS1183 Rear Crankshaft Seal Set**

1. **High-Quality Materials** Apex Auto is known for using durable materials, including reinforced rubber and high-performance elastomers, which can withstand higher temperatures and mechanical stress compared to OEM seals. This often results in improved longevity and resistance to leaks.

2. **Precision Fitment** The seal is designed specifically for the 2003 2005 Ford Excursion, ensuring a proper fit without gaps or misalignment. This reduces the risk of premature wear or oil leaks.

3. **Easier Installation** The seal comes with a smooth, tapered design that can be easier to install than some OEM alternatives, particularly for DIYers. It often includes installation tools or guides, simplifying the process.

4. **Compatibility with Aftermarket Upgrades** If you ve modified your Excursion (e.g., turbocharging, forced induction, or high-performance applications), Apex s seals are often more robust than stock seals, which may not handle increased stress well.

5. **Positive User Feedback** Many owners report fewer leaks and longer-lasting performance compared to OEM seals, especially in high-mileage or heavily driven vehicles.

6. **Warranty Support** Apex Auto typically offers a warranty (usually 1 2 years), providing some recourse if the seal fails prematurely due to defects.

7. **Cost-Effective Alternative to OEM** While not always cheaper than OEM, it is often more affordable than purchasing a full OEM seal kit, especially when factoring in labor savings for DIY installations.

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### **Cons of the Apex Auto ABS1183 Rear Crankshaft Seal Set**

1. **Not OEM-Quality** While improved over OEM, Apex s seals are still aftermarket and may not match the exact durability or longevity of genuine Ford parts in extreme conditions (e.g., extreme heat, aggressive driving, or severe modifications).

2. **Potential for Leaks Over Time** Some users report that aftermarket seals can degrade faster than OEM seals, particularly if the vehicle is driven aggressively or in harsh environments. Proper installation is critical to avoid leaks.

3. **Limited Availability of Installation Tools** While the seal itself may come with basic tools, some users find that additional tools (e.g., seal installers, torque wrenches) are still required for a proper job, adding to the cost.

4. **Mixed Reviews on Durability** A few owners have noted that the seal may not last as long as they hoped, especially in high-performance or modified vehicles. This can vary based on driving habits and maintenance.

5. **No Direct Ford Support** Since this is an aftermarket part, you won t have access to Ford s technical support or warranty coverage if issues arise, though Apex s warranty may cover defects.

6. **Potential for Over-Tightening Risks** If not installed correctly, the seal can be damaged by over-tightening the crankshaft nut or housing bolts, leading to premature failure.

7. **Not Ideal for Extreme Modifications** For heavily modified engines (e.g., extreme turbo setups, nitrous, or high RPM applications), some users prefer even more premium aftermarket seals (e.g., Fel-Pro, Sealed Power) for added reliability.

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### **Conclusion**

The **Apex Auto ABS1183 Rear Crankshaft Seal Set** is a solid aftermarket choice for 2003 2005 Ford Excursion owners, offering a balance of quality, ease of installation, and cost-effectiveness. It is a reliable upgrade over OEM seals, particularly for stock or lightly modified vehicles. However, it is not without limitations it may not match the longevity of premium aftermarket seals in extreme conditions, and proper installation is essential to avoid leaks.

For most owners, this seal provides a good middle ground between cost and performance. If you prioritize durability above all else, especially in high-performance applications, you might consider higher-end brands like Fel-Pro or Sealed Power. But for the average driver, Apex Auto offers a practical and cost-conscious solution.

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### **Recommendation**

- You want a reliable aftermarket seal that is easier to install than OEM parts.

- Your vehicle is stock or lightly modified.

- You are comfortable with a DIY installation or have access to a mechanic experienced with rear main seal replacements.

- You prefer a balance between cost and performance.

- Your vehicle is heavily modified or used for high-performance driving.

- You prioritize maximum durability and are willing to pay a premium.

- You ve had issues with aftermarket seals in the past and want the best possible fit.

- Using the correct tools (e.g., seal installer, torque wrench).

- Following the manufacturer s instructions carefully.

- Checking for leaks during the break-in period (first 100 200 miles).

For most Excursion owners, the Apex Auto ABS1183 is a **strong and practical choice**, provided you are mindful of installation quality and driving conditions.

Details:

Features: Quick accurate delivery with excellent fill-rate. Rear Crankshaft Seal Set ABS1183 by Apex Auto. Excellent inventory availability. Excellent lifetime warranty.

Designed utilizing the latest technology, this product by Apex Auto features premium quality and will perform better than advertised.

part #: abs1183 prices

• $31.79-$48.43

specifications cranshafengin:

• for models: Excursion
• for makes: Ford
• for years: 2003-2005
• brand: Apex Auto
• mpn: Abs1183
• part type: Seal Crankshaft
• product type: Engine
• upc: 667260011834
• fitment type: Direct Replacement
• compatible model s : Excursion, E-350 Super Duty, E-450 Super Duty, E-350 Club Wagon
• product subtype: Crankshafts
• placement on vehicle: Rear
• product details: Engine Crankshaft Seal
• engine version: 6.0l Power-stroke V8
• department: Replacement

payments cranshafengin:

• wallet: Google-pay
• other
• credit card: Visa

shipping cranshafengin:

• class: Standard
• type: Calculated
• carrier: FedEx
• transit: 3-7 Days
• service: FedEx Ground / FedEx Home Delivery
• cost: $21.73

offer cranshafengin:

• options: Ship-to-home
• started: May 4, 2026
• availability: In Stock
• sold: 0
• quantity: 5

returns cranshafengin:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

seller cranshafengin:

• # reviews: 157548
• city: Carson, California
• rating: 99.2%

general cranshafengin:

• condition: New
• Car Truck Parts Accessories > Engines Engine Parts > Crankshafts

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