1. Engine Crankshafts Products
  2. sku: 19104189864827604
  3. ACURA 0712RDXFMS

ACURA 0712RDXFMS Front Crankshaft Crank Oil Seal 43X58X7

fits model: Rdx. make: Acura. year: 2007–2012.

0712rdxfms Acura 07 - 12 Rdx Front Crankshaft Crank Oil Seal Oem New 43x58x7

( Manufacturer Part Number: 0712RDXFMS ), ( Part Type: Oil Seal Crankshaft Crank ), ( Items Included: Seal ), ( Vintage Part: No ), ( Country Of Origin: United States )

Review ACURA Front Crankshaft Crank Oil Seal Oem New 43x58x7 fits RDX 2007–2012

The **Acura 0712RDXFMS (07-12 RDX) Front Crankshaft Crank Oil Seal (43x58x7)** is a precision-engineered rubber and metal composite seal designed specifically for the front crankshaft application in Acura s RDX models produced between 2007 and 2012. This high-performance oil seal is engineered to provide an airtight, leak-proof barrier between the crankshaft and the engine s front cover, preventing oil from escaping while maintaining optimal lubrication within the crankcase. Constructed from a durable, oil-resistant synthetic rubber compound reinforced with a high-quality steel spring retainer, the seal ensures long-lasting durability under the demanding conditions of high-speed operation and variable engine temperatures. The **43x58x7** dimensions refer to its outer diameter (43mm), inner diameter (58mm), and thickness (7mm), respectively, allowing for a precise fit within the RDX s front crankshaft housing. This seal is particularly critical for maintaining engine efficiency, as even minor leaks can lead to oil starvation, increased friction, and accelerated wear on critical components. Ideal for both original equipment replacement and performance upgrades, this seal is compatible with the RDX s 3.5L V6 engine and is designed to withstand the rigors of daily driving, towing, or high-performance applications. Its robust construction and reliable sealing properties make it a dependable choice for restoring or maintaining the integrity of the engine s front end, ensuring smooth operation and extended engine life.

### **Pros and Cons of buying a Acura 0712RDXFMS (2007-2012 RDX Front Crankshaft Oil Seal, 43x58x7)**

#### **Pros:**

1. **Direct Fitment** This part is specifically designed for the 2007-2012 Acura RDX, ensuring compatibility without modifications.

2. **High-Quality Material** Likely made from durable rubber or synthetic materials that resist oil leakage and wear over time.

3. **Prevents Engine Damage** A failing crankshaft oil seal can lead to oil leaks, reduced lubrication, and potential engine damage. Replacing it early prevents costly repairs.

4. **Easy Installation** As a standard replacement part, it should be straightforward to install with basic tools, though some mechanical skill may be required.

5. **Cost-Effective Long-Term Solution** Replacing a worn seal is far cheaper than repairing engine damage caused by oil contamination.

6. **Widely Available** Since it s a common part for this model, you can find it at auto parts stores, online retailers, or from aftermarket suppliers.

7. **Extended Engine Life** A properly functioning oil seal ensures proper lubrication, reducing friction and wear on the crankshaft and bearings.

#### **Cons:**

1. **Potential Counterfeit Parts** Some online sellers may offer low-quality or counterfeit seals that fail prematurely. Buying from reputable brands or authorized dealers reduces this risk.

2. **Labor Costs if Professional Installation** If you re not comfortable with the repair, a mechanic may charge $100 $300 for labor, depending on location.

3. **Additional Wear Indicators** If the seal failure was due to underlying issues (e.g., worn crankshaft journals, improper installation), the problem may recur unless those are addressed.

4. **Time-Consuming for DIYers** Removing the oil pan, front cover, and timing components can be labor-intensive, especially for those without prior experience.

5. **Risk of Over-Tightening** Improper torque on the seal or related components can damage gaskets or the crankshaft flange.

6. **Part Variability** Some aftermarket seals may not match the original equipment (OEM) in durability, though high-quality brands minimize this issue.

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### **Conclusion:**

Replacing the front crankshaft oil seal on a 2007-2012 Acura RDX is a **necessary maintenance task** if the seal is leaking oil. The benefits of preventing engine damage and maintaining proper lubrication far outweigh the risks, provided you source a **genuine or high-quality aftermarket part** and follow proper installation procedures.

If you re comfortable with basic mechanical work, **DIY installation is cost-effective**. However, if you lack experience, hiring a professional ensures the job is done correctly without risking further damage.

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### **Recommendation:**

1. **Purchase from a Trusted Source** Buy from brands like **Fel-Pro, Sealed Power, or Gates** (known for durability) or from an **OEM supplier** (e.g., Acura/ Honda parts). Avoid extremely cheap no-name brands.

2. **Check for Leaks Before Replacing** Ensure the issue is solely the oil seal (not a cracked oil pan, loose bolts, or contaminated oil).

3. **Use Proper Tools** A **seal installer tool** (or a flat-bladed screwdriver) helps avoid damaging the seal during installation.

4. **Replace Related Components** If the old seal was damaged, consider replacing the **front cover gasket** and **oil pan gasket** for a complete seal.

5. **Follow Torque Specifications** Over-tightening can warp the crankshaft flange or crack the oil pan.

6. **Consider Professional Help if Unsure** If you ve never worked on this part before, a mechanic can ensure a clean, proper installation.

**Final Verdict:** This is a **worthwhile repair** if done correctly, extending the life of your RDX s engine. Prioritize quality parts and careful installation to avoid future issues.

Details:

The parts must be in pristine condition, uninstalled, and free from damage caused by incorrect installation, missing parts, hardware, or instructions. OEM parts are made to the same exacting specifications as that were originally installed in vehicle, which can provide greater reliability, durability, and longevity.

part #: 0712rdxfms price

  • $22.91

specifications cranshafengin:

  • for models: Rdx
  • for makes: Acura
  • for years: 2007-2012
  • mpn: 0712rdxfms
  • part type: Oil Seal Crankshaft Crank
  • items included: Seal
  • vintage part: No
  • country of origin: United States

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  • # reviews: 5954
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  • city: Dearborn, Michigan

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  • availability: In Stock
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  • started: February 28, 2026

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  • Car Truck Parts Accessories > Engines Engine Parts > Crankshafts

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for models: rdx, for makes: acura, for years: 2007-2012, part type: oil seal crankshaft crank, items included: seal, vintage part: no, country of origin: united states,
category: auto parts > car truck parts accessories > engines engine parts > crankshafts, sku: 19104189864827604,
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