LEXUS Radiator 675-59905 3.5L

( Part Type: Radiator ), ( Conditions Options: 3.5, At ), ( Genuine Oem: Yes ), ( Ipn: 675-59905 )

Review LEXUS 3.5l Radiator fits GS350 2016

The **Lexus 675-59905 16 2016 GS350 3.5L Radiator** is a high-performance, precision-engineered cooling component designed exclusively for the luxury and reliability-oriented Lexus GS350 model from the 2016 lineup. This radiator is a critical part of the vehicle s advanced cooling system, ensuring optimal thermal management for the 3.5-liter V6 engine, which delivers a seamless blend of power and efficiency. Crafted from durable, high-quality materials, this radiator features a robust aluminum core with a honeycomb design, maximizing heat dissipation while maintaining structural integrity under high-pressure conditions. The core is meticulously engineered to provide superior airflow, preventing overheating and enhancing overall engine longevity. The radiator s compact yet efficient design integrates seamlessly with the GS350 s sleek underhood architecture, offering both performance and aesthetic harmony. Built to Lexus s stringent quality standards, this radiator is compatible with the 2016 model year and later, ensuring a perfect fit for the vehicle s cooling system, including the thermostat housing, water pump, and associated hoses. Whether for routine maintenance, a replacement due to wear, or an upgrade to bolster cooling efficiency, this radiator exemplifies Lexus s commitment to engineering excellence, delivering reliability and performance for discerning drivers who demand the best in automotive craftsmanship.

### **Pros and Cons of Buying a Lexus GS350 (2016, 3.5L, Radiator Part #675-59905-16)**

#### **Pros**

1. **Reliability and Durability** Lexus is known for building long-lasting vehicles, and the GS350 (based on the Toyota TNGA platform) is no exception. The 3.5L V6 engine is robust, and with proper maintenance, it can easily exceed 200,000 miles.

2. **Strong Resale Value** Lexus holds its value well, meaning you ll likely recover a significant portion of your investment if you sell or trade it in later.

3. **Comfort and Ride Quality** The GS350 offers a smooth, quiet cabin with excellent road-holding, making it ideal for both highway driving and long trips.

4. **Performance Capabilities** The 3.5L V6 produces **302 horsepower** and **268 lb-ft of torque**, providing strong acceleration and a sporty driving experience without excessive fuel consumption.

- **JBL Premium Audio** (optional)

- **12-way power-adjustable front seats** (with heated/ventilated options)

- **Adaptive Cruise Control** (with Stop & Go)

- **Lexus Enform** (infotainment system with navigation)

- **Available 8-speed automatic transmission** (smooth shifts)

6. **Low Maintenance Costs** Lexus dealerships are well-equipped, and parts (including the radiator) are generally affordable compared to some luxury brands.

7. **Good Fuel Economy** For a V6 luxury sedan, the GS350 offers **18-22 MPG combined**, which is efficient for its class.

8. **Safety Features** Standard safety tech includes **Toyota Safety Sense (TSS) P**, which includes pre-collision braking, lane-keeping assist, and adaptive cruise control.

---

#### **Cons**

1. **Radiator Issues (Potential Concern)** The **675-59905-16 radiator** is a common part for Lexus GS models, but radiator failures can occur due to:

- **Coolant leaks** (especially if the previous owner neglected maintenance)

- **Corrosion** (if the vehicle was driven in harsh climates)

- **Clogged or damaged hoses** (which can lead to overheating)

- **Age-related wear** (2016 is not a brand-new model, so inspection is crucial)

**Mitigation:** If buying used, ensure the radiator is in good condition, hoses are intact, and the cooling system has been recently flushed.

2. **Higher Upfront Cost** A well-maintained 2016 GS350 will likely cost **$25,000 $35,000 **, depending on mileage and condition. This is a significant investment compared to some Japanese sedans.

3. **Limited Backseat Space** While spacious for a luxury sedan, the rear seats are **narrower than competitors** like the BMW 5 Series or Audi A6, which may be uncomfortable for tall passengers.

4. **Dealer Maintenance Costs** Lexus dealerships charge **premium labor rates**, so routine maintenance (oil changes, brake jobs) will be more expensive than at independent shops.

5. **Sporty Ride Can Be Firm** The GS350 has a **stiffer suspension** compared to more plush luxury sedans, which may not appeal to those seeking extreme comfort.

6. **Infotainment System Limitations** The **Lexus Enform touchscreen** (if equipped) can be **slow and outdated** compared to modern rivals like the BMW iDrive or Mercedes MBUX.

7. **Potential Transmission Issues (Less Common but Possible)** While rare, some owners report **rough shifting in the 8-speed automatic** if not properly serviced.

---

### **Conclusion & Recommendation**

The **2016 Lexus GS350 with a 3.5L V6** is a **strong, reliable, and well-equipped luxury sedan** that offers a **good balance of performance, comfort, and longevity**. However, **radiator and cooling system health** must be **thoroughly inspected** before purchase, as failures can lead to **engine damage** if ignored.

#### **Who Should Buy It?**

**Buyers who prioritize reliability, resale value, and a refined driving experience.**

**Those who want a **V6-powered luxury sedan** without the complexity of a turbocharged engine.**

**Drivers who value **comfort, safety tech, and Lexus s reputation for durability.**

#### **Who Should Avoid It?**

**Those on a tight budget** (used GS350s are expensive).

**Buyers who prefer **ultra-plush, soft-riding sedans** (e.g., Cadillac CT6, Audi A6).**

**Those who **neglect maintenance** (cooling system failures can be costly).**

- **If the radiator (675-59905-16) and cooling system are in excellent condition**, the **2016 GS350 is a fantastic purchase** especially if you find one with **low miles and a full service history**.

- **Get a pre-purchase inspection (PPI) from a Lexus specialist** to check for **coolant leaks, radiator cracks, and thermostat function**.

- **Consider financing through a Lexus dealership** for potential **extended warranty options** (if available).

- **If the radiator has been replaced recently**, it reduces long-term risk significantly.

**Verdict:** **Worth buying if well-maintained**, but **avoid if the cooling system shows signs of neglect.** The GS350 remains one of the **best-used luxury sedans** for those who value **reliability and driving enjoyment**.

Details:

No expedited shipping is available.

specifications ocoosys:

• for models: Gs350
• for makes: Lexus
• for years: 2016
• part type: Radiator
• conditions options: 3.5, At
• genuine oem: Yes
• ipn: 675-59905

returns ocoosys:

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

general ocoosys:

• condition: Used
• Car Truck Parts Accessories > Engine Cooling Components > Radiators

payments ocoosys:

• wallet: Paypal
• credit card: Mastercard
• other

seller ocoosys:

• # reviews: 57728
• rating: 99.9%
• city: Richland, Mississippi

offer ocoosys:

• quantity: 1
• best offers: True
• availability: In Stock
• sold: 0
• started: March 17, 2026
• options: Ship-to-home

shipping ocoosys:

• cost: $80.00
• type: Fixed
• class: Standard
• service: Standard
• transit: 2-6 Days

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