1. Engine Crankshafts Products
  2. sku: 19587293681181731
  3. API PDL 45QFJK

API PDL 45QFJK Front Crankshaft Seal

fits make: Lexus. year: 2015–2019.

45qfjk Api Pdl Front Crankshaft Seal Fits Lexus Rc350 2015-2019

( Brand: Api Pdl ), ( Manufacturer Part Number: 45QFJK ), ( Part Type: Seal Crankshaft ), ( Engine: 3.5l V6, 3.5l V6 2gr-fse ), ( Compatible Make/model: Lexus Rc350 ), ( Compatible Years: 2015 2016 2017 2018 2019 15 16 17 18 19 ), ( Position: Front ), ( Fitment Info: Pdl ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Read Full Description To Confirm Fitment ), ( Cs-sku: 400 )

Review API PDL Front Crankshaft Seal Lexus fits RC350 2015–2019

The **API PDL 45QFJK Front Crankshaft Seal** is a high-performance, precision-engineered sealing solution specifically designed for Lexus RC350 models produced between 2015 and 2019. Crafted from a durable, oil-resistant elastomer compound, this seal ensures a reliable barrier between the engine s internal lubrication system and the surrounding environment, preventing leaks that could compromise engine performance or lead to costly damage. The PDL 45QFJK is meticulously manufactured to fit the unique specifications of the RC350 s front crankshaft pulley assembly, featuring a tight, interference-free seal that resists deformation under high-pressure conditions and extreme temperatures critical for maintaining optimal engine efficiency in high-revving, performance-oriented applications. Its robust construction incorporates a reinforced lip design, which enhances longevity and durability while minimizing friction, ensuring smooth operation even under demanding driving conditions. Whether installed during routine maintenance or as part of a performance upgrade, this seal is engineered to meet the exacting standards of Lexus s advanced powertrain systems, providing peace of mind with its dependable performance and compatibility with the vehicle s factory specifications.

**Pros and Cons of buying a API PDL 45QFJK Front Crankshaft Seal for a Lexus RC350 (2015 2019)**

### **Pros:**

1. **OEM-Quality Compatibility** The API PDL 45QFJK is designed as a direct replacement for the original Lexus part, ensuring a proper fit and function without modifications. This reduces the risk of leaks or improper installation compared to aftermarket parts that may not match perfectly.

2. **Reliability and Durability** API (Automotive Parts International) is a reputable brand known for producing high-quality, long-lasting seals. Their parts are engineered to meet or exceed OEM specifications, which can help prevent premature failure and extend the lifespan of the crankshaft area.

3. **Warranty and Support** API offers warranties on their products, providing some assurance against defects. Additionally, they have a network of distributors and technical support that can assist with installation or troubleshooting if issues arise.

4. **Prevents Engine Damage** A failing crankshaft seal can lead to oil leaks, which may contaminate the timing system or cause engine damage. Replacing it with a reliable seal like the API PDL 45QFJK helps avoid costly repairs down the line.

5. **Ease of Installation** Since it is a direct replacement, the installation process is straightforward for those with mechanical experience or when performed by a professional. The part is designed to fit standard tools and procedures.

6. **Cost-Effective for Long-Term Use** While the upfront cost may be higher than some aftermarket alternatives, the longevity and reliability of an API seal can make it a cost-effective choice over time, especially for high-mileage or performance-oriented vehicles.

---

### **Cons:**

1. **Higher Price Than Aftermarket Options** API parts are generally more expensive than generic or budget aftermarket seals. If cost is a primary concern, there may be cheaper alternatives, though their quality and longevity may vary.

2. **Limited Availability in Some Regions** Depending on where you purchase, API parts might not be as widely stocked as other brands. This could require ordering online or from specialty auto parts suppliers, which may involve shipping delays.

3. **Installation Requires Skill** While the seal itself is straightforward, replacing it often involves removing the timing belt or chain and related components. This requires mechanical skill, patience, and the right tools. Improper installation can lead to leaks or damage to the timing system.

4. **Potential for Counterfeit Parts** As with any high-quality part, there is a risk of purchasing counterfeit or low-quality knockoffs, especially if buying from untrusted sellers. Always verify the seller s reputation and product authenticity.

5. **Not Necessarily "Premium" in All Cases** While API is a trusted brand, the "premium" nature of the seal may not be justified for drivers who prioritize budget over longevity. For most Lexus RC350 owners, the API seal offers a good balance, but those on a tight budget might consider higher-quality aftermarket brands (e.g., Fel-Pro, Gates, or Sealed Power) as alternatives.

---

### **Conclusion:**

The API PDL 45QFJK front crankshaft seal is an excellent choice for Lexus RC350 owners (2015 2019) who prioritize reliability, compatibility, and long-term performance. Its OEM-level quality, durability, and warranty support make it a dependable option, especially for those who plan to keep their vehicle for many years or drive it aggressively. However, the higher cost and potential installation challenges may deter some buyers. If budget is a concern, it s worth researching other high-quality aftermarket alternatives, but for most users, the API seal represents a strong investment in engine protection.

### **Recommendation:**

If you are replacing the crankshaft seal due to a leak or as part of routine maintenance, **purchasing the API PDL 45QFJK is highly recommended**. Ensure you buy from a trusted supplier (e.g., RockAuto, Amazon, or a local Lexus specialist) to avoid counterfeit parts. If you are not comfortable with the installation, have a professional mechanic perform the job to guarantee proper sealing and avoid damaging the timing system. For those on a tighter budget, consider reputable aftermarket brands like **Fel-Pro or Gates**, which also offer reliable seals with strong warranties. Ultimately, the API seal is the safest bet for long-term reliability.

Details:

Front API PDL Crankshaft Seal fits Lexus RC350 2015 - 2019 45QFJK: Position: Brand: condition: New Detailed Applications Years: Vehicle: Engine: 2016 - 2017 Lexus RC3503.5L V6 2GR-FSE, 2015, 2018 - 2019 Lexus. 12 Month Warranty.

part #: 45qfjk price

  • $21.54

specifications cranshafengin:

  • for makes: Lexus
  • for years: 2015-2019
  • brand: Api Pdl
  • mpn: 45qfjk
  • part type: Seal Crankshaft
  • engine: 3.5l V6, 3.5l V6 2gr-fse
  • compatible make/model: Lexus Rc350
  • compatible years: 2015 2016 2017 2018 2019 15 16 17 18 19
  • position: Front
  • fitment info: Pdl
  • manufacturer warranty: 12 Month Warranty
  • attention: Read Full Description To Confirm Fitment
  • cs-sku: 400

general cranshafengin:

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

offer cranshafengin:

  • options: Ship-to-home
  • quantity: 1
  • sold: 0
  • started: March 30, 2026
  • availability: In Stock

returns cranshafengin:

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

seller cranshafengin:

  • # reviews: 23573
  • rating: 99.2%
  • city: Sacramento, California

payments cranshafengin:

  • other
  • wallet: Paypal
  • credit card: Mastercard

shipping cranshafengin:

  • cost: $0.00
  • transit: 3-7 Days
  • class: Economy
  • type: Fixed
  • service: Economy
for makes: lexus, for years: 2015-2019, part type: seal crankshaft, engine: 3.5l v6, 3.5l v6 2gr-fse, compatible make/model: lexus rc350, compatible years: 2015 2016 2017 2018 2019 15 16 17 18 19, position: front, fitment info: pdl, manufacturer warranty: 12 month warranty, attention: read full description to confirm fitment, cs-sku: 400,
category: auto parts > car truck parts accessories > engines engine parts > crankshafts, sku: 19587293681181731,
Api Pdl 45QFJK Is Similar To:
cranshafengin logo
1 offer $21.54 USD
  • New. Offer #1 priced at $21.54 + $0.00 shipping estimate = $21.54* total. 12 Month Warranty 2016-2017 Lexus RC350 3.5L V6 2GR-FSE.FREE SHIPPING

Copyright © cranshafengin.com