1. Engine Crankshafts Products
  2. sku: 19396419527437793
  3. ELRING 44590

ELRING Fluor Crankshaft Seal 000004459903 044590

fits model: Tacoma. make: Toyota. year: 1995–2004.

044590 Elring 44590 For Toyota Tacoma 1995-2004 Brown Fluor Crankshaft Seal

( Brand: Elring ), ( Manufacturer Part Number: 44590 ), ( Product Type: Engine ), ( UPC: 000004459903 ), ( Fitment Type: Direct Replacement ), ( Partslink Number: 6842160, 3514312, 6842093 ), ( Compatible Make S : Toyota, Volvo, Alfa Romeo, Lexus ), ( Compatible Model S : Tacoma, Tundra, Camry, 4runner, Highlander, Sienna, Avalon ), ( Product Subtype: Crankshafts ), ( Type: Seals Gaskets ), ( Product Details: Engine Crankshaft Seal ), ( Department: Replacement )

Review ELRING Toyota Brown Fluor Crankshaft Seal fits TACOMA 1995–2004

The **ELRING 44590 Fluor Crankshaft Seal** is a high-performance, precision-engineered sealing solution specifically designed for Toyota Tacoma models produced between 1995 and 2004, including the 2.7L and 4.0L V6 engines. This seal is meticulously crafted to address the critical need for reliable oil containment within the front crankshaft area, where wear, heat, and mechanical stress can compromise engine longevity. Engineered with **ELRING s proprietary Fluor elastomer compound**, this seal delivers exceptional resistance to oil, fuel, and coolant while maintaining flexibility across a broad temperature range from extreme cold starts to high-performance driving conditions. The **reinforced lip design** ensures optimal sealing pressure, minimizing oil leaks and preventing costly internal engine contamination that can lead to premature wear on bearings, seals, and other critical components. Its **high-temperature stability** and **durability** make it an ideal upgrade for both stock and modified engines, including those with forced induction or high-mileage applications. The seal s **precise fitment** is achieved through careful engineering to match the exact dimensions of the Toyota Tacoma s crankshaft housing, reducing the risk of installation errors that could compromise performance. Whether used in a routine maintenance scenario or as part of a rebuild, the ELRING 44590 Fluor Crankshaft Seal provides peace of mind with its **long-lasting reliability**, helping to extend the life of your engine while maintaining optimal efficiency. Built to meet or exceed OEM standards, this seal is a trusted choice for mechanics and enthusiasts alike who demand nothing less than superior quality in their vehicle s critical sealing components.

The **Elring 44590 Fluor Crankshaft Seal** is a popular aftermarket replacement for the OEM crankshaft seal on 1995 2004 Toyota Tacoma models. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of the Elring 44590 Fluor Crankshaft Seal**

1. **High-Quality Material**: The seal is made from **fluorocarbon rubber**, which offers superior resistance to oil, heat, and wear compared to traditional nitrile or neoprene seals. This material is more durable and less prone to premature failure, especially in high-temperature or high-stress applications.

2. **Longer Lifespan**: Due to its advanced material composition, the Elring Fluor seal tends to last significantly longer than OEM or lower-quality aftermarket seals. Many users report it lasting the life of the engine or requiring replacement only after extensive mileage (100,000 miles).

3. **Better Oil Resistance**: Fluorocarbon rubber does not degrade as quickly when exposed to engine oil, reducing the risk of leaks or seal failure over time. This is particularly beneficial in older engines where oil breakdown or contamination may occur.

4. **Compatibility**: The Elring 44590 is a direct drop-in replacement for the OEM seal in 1995 2004 Toyota Tacoma engines (4-cylinder and V6 models). It fits perfectly without modifications, making installation straightforward.

5. **Widely Available and Trusted Brand**: Elring is a well-known manufacturer of high-performance seals and gaskets, trusted by both OEMs and aftermarket enthusiasts. The seal is easy to find at auto parts stores, online retailers, or directly from Elring distributors.

6. **Reduced Risk of Oil Leaks**: The Fluor material provides a tighter seal against the crankshaft, minimizing the chance of oil leaks around the rear main seal area. This can help prevent oil contamination in the transmission or differential.

7. **Compatibility with Modifications**: If your Tacoma has been modified (e.g., turbocharged, high-performance engine builds), the Fluor seal s durability makes it a safer choice than standard seals, which may struggle under increased stress.

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### **Cons of the Elring 44590 Fluor Crankshaft Seal**

1. **Higher Cost**: The Elring Fluor seal is more expensive than OEM or basic aftermarket alternatives. While the price difference is justified by its quality, it may be a significant upfront cost for budget-conscious buyers.

2. **Installation Complexity**: Replacing a crankshaft seal requires removing the transmission or rear main housing, which is a labor-intensive job. While the seal itself is easy to install, the surrounding disassembly and reassembly can be time-consuming and may require specialized tools (e.g., seal installer, torque wrench).

3. **Potential for Over-Tightening**: Fluor seals can be sensitive to excessive torque during installation. Over-tightening the crankshaft nut or transmission mount bolts can damage the seal or warp the crank flange, leading to leaks or premature failure. Proper torque specifications must be followed.

4. **Limited Availability in Some Regions**: While widely available in North America and Europe, the Elring Fluor seal may be harder to find in certain markets or smaller auto parts stores. Online retailers (e.g., Amazon, RockAuto, eBay) are more reliable for sourcing it.

5. **Not a "Set-and-Forget" Solution**: While the Fluor seal is durable, it is not indestructible. In extreme conditions (e.g., severe engine modifications, poor maintenance, or prolonged exposure to contaminants), it may still fail over time. Regular oil changes and proper engine care are still essential.

6. **Potential for Misalignment Issues**: If the crankshaft or transmission housing is not properly aligned during reassembly, the seal can leak or wear unevenly. This requires careful attention to installation steps to ensure everything is correctly positioned.

7. **Not Ideal for DIY Beginners**: For those without mechanical experience, the installation process can be daunting. Improper installation (e.g., not cleaning the crank flange properly, using the wrong seal installer) can void the seal s effectiveness.

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### **Conclusion**

The **Elring 44590 Fluor Crankshaft Seal** is one of the best aftermarket options for 1995 2004 Toyota Tacoma owners, offering superior durability, oil resistance, and longevity compared to OEM or standard seals. Its fluorocarbon material makes it ideal for high-mileage engines, modified vehicles, or those operating in harsh conditions. However, the higher cost and complexity of installation may deter some buyers, particularly those without mechanical experience or a budget constraint.

For most Tacoma owners who prioritize reliability and long-term performance, the Elring Fluor seal is a **strong recommendation**, especially if the vehicle is heavily used or modified. If cost is a major concern, it may be worth considering a high-quality alternative (e.g., **Fel-Pro 22000 or 22001 Fluor seal**), though Elring remains a top-tier choice.

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### **Final Recommendation**

**Buy the Elring 44590 Fluor Crankshaft Seal if:**

- You want the best possible seal for longevity and leak resistance.

- Your Tacoma is high-mileage, modified, or used in demanding conditions.

- You are prepared to invest in a high-quality part that will likely outlast the engine.

- You have access to proper tools and mechanical knowledge for installation (or are willing to pay for professional installation).

**Consider alternatives if:**

- Budget is a critical factor (though the long-term savings may outweigh the initial cost).

- You are a first-time DIYer and uncomfortable with transmission/engine disassembly.

- You prefer to monitor the seal s performance over time and replace it as needed (though Fluor seals rarely fail prematurely).

**Installation Tip:** Always follow the manufacturer s torque specifications and ensure the crank flange and seal surface are clean and free of debris before installation. Using a **proper seal installer tool** (e.g., Elring s own installer or a quality aftermarket one) will help prevent damage during installation.

For most Tacoma owners, the Elring 44590 Fluor seal is the **best choice** for a reliable, long-lasting crankshaft seal.

Details:

Specifications: Size: 92 x 110 7mm. Replaces Original OE Part #: 6842160, 3514312, 6842093. Brown Fluor Crankshaft Seal 044590 by Elring. This product is distinguished by total quality assurance, unsurpassed anybody else.

Material: Brown Fluor.

part #: 44590 price

  • $14.78

specifications cranshafengin:

  • for models: Tacoma
  • for makes: Toyota
  • for years: 1995-2004
  • brand: Elring
  • mpn: 44590
  • product type: Engine
  • upc: 000004459903
  • fitment type: Direct Replacement
  • partslink number: 6842160, 3514312, 6842093
  • compatible make s : Toyota, Volvo, Alfa Romeo, Lexus
  • compatible model s : Tacoma, Tundra, Camry, 4runner, Highlander, Sienna, Avalon
  • product subtype: Crankshafts
  • type: Seals Gaskets
  • product details: Engine Crankshaft Seal
  • department: Replacement

general cranshafengin:

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

payments cranshafengin:

  • credit card: Discover
  • wallet: Paypal
  • other

shipping cranshafengin:

  • carrier: FedEx
  • cost: $19.99
  • transit: 2-6 Days
  • type: Calculated
  • service: FedEx Ground / FedEx Home Delivery
  • class: Standard

returns cranshafengin:

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

seller cranshafengin:

  • city: Rockville Centre, New York
  • # reviews: 151948
  • rating: 99.1%

offer cranshafengin:

  • availability: In Stock
  • options: Ship-to-home
  • quantity: 5
  • sold: 0
  • started: March 19, 2026
for models: tacoma, for makes: toyota, for years: 1995-2004, product type: engine, fitment type: direct replacement, partslink number: 6842160, 3514312, 6842093, compatible make s: toyota, volvo, alfa romeo, lexus, compatible model s: tacoma, tundra, camry, 4runner, highlander, sienna, avalon, product subtype: crankshafts, type: seals gaskets, product details: engine crankshaft seal, department: replacement,
category: auto parts > car truck parts accessories > engines engine parts > crankshafts, sku: 19396419527437793,
Elring 44590 Is Similar To:
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1 offer $14.78 USD
  • New. Offer #1 priced at $14.78 + $19.00 shipping estimate = $33.78* total. This product is distinguished by total quality assurance, unsurpassed by anybody else. Rear Brown Fluor Crankshaft Seal (0 ) by Elring .+$19.00 shipping

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