LEXUS 32000-30420 Torque Converter 060708091011 32000-20A670

( Manufacturer Part Number: 32000-30420 ), ( Type: Torque Converter ), ( Seller Warranty: Yes ), ( Oe/oem Part Number: 32000-20a670 ), ( Country Of Origin: Japan ), ( UPC: 060708091011 )

Review LEXUS Torque Converter Oe fits GS350 GS300 GS430 GS460 IS250 IS350 2007–2011

The **Lexus 32000-20A670 (2007 2011) Torque Converter** is a high-performance, factory-specification fluid coupling designed exclusively for Lexus luxury V8 and inline-6 engine applications, including the **GS350, GS300, GS430, GS460, IS250, and IS350** models. Engineered to deliver seamless power transfer and exceptional durability, this torque converter is built to match the precise torque characteristics of Lexus advanced **2GR-FKS (V8), 2GR-FE (V8), 2GR-FSE (V8), 2GR-FKS (Supercharged V8), 1GR-FE (Inline-6), and 2GR-FE (Inline-6)** powertrains, ensuring optimal performance under both cruising and high-demand conditions. Crafted from premium materials, including a **high-torque-capacity stator, reinforced turbine housing, and precision-machined impeller blades**, this converter is designed to handle the aggressive torque curves of Lexus naturally aspirated and supercharged engines while maintaining smooth acceleration and responsive throttle response. The **32000-20A670** features a **stator lockup clutch** that engages at higher RPMs to reduce pump losses, improving fuel efficiency and reducing transmission wear over time. Its **OEM-grade fluid dynamics** ensure consistent stall speed performance, preventing harsh shifts and maintaining the vehicle s signature Lexus driving dynamics. Whether installed in a **GS350 with its 3.5L V8 producing 306 horsepower, a GS460 with its 4.6L V8 generating 381 horsepower, or an IS350 with its 3.5L inline-6 delivering 275 horsepower**, this torque converter is engineered to withstand the demands of daily driving, spirited acceleration, and extended use without compromising reliability. For enthusiasts seeking to restore or upgrade their Lexus transmission, this **direct-fit replacement** ensures compatibility with the **U660E, U661E, and U760E automatic transmissions**, providing a seamless fit and identical performance to the original equipment. Built to Lexus exacting standards, it is a critical component for maintaining the integrity of the drivetrain while preserving the vehicle s luxury and performance characteristics.

Buying a Lexus from the **2007 2011 model years** (specifically the **GS350, GS300, GS430, GS460, IS250, and IS350**) with the **32000-30420 or 32000-20A670 torque converter** involves several considerations. Below is a detailed breakdown of the pros and cons, followed by a conclusion and recommendation.

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### **Pros of Buying a Used Lexus (2007 2011) with the Specified Torque Converter**

1. **Reliability and Durability**

- Lexus vehicles from this era are known for their **robust engineering** and **long-lasting transmissions**. The **U660E 6-speed automatic** (common in these models) is a well-regarded transmission, especially when paired with the **32000-30420 or 32000-20A670 torque converter**, which is a **stock or aftermarket upgrade** designed for better performance and longevity.

- The **V8 engines (GS430, GS460)** and **V6 engines (GS350, IS350)** are **proven powerplants** with minimal major issues if maintained properly.

2. **Strong Resale Value**

- Lexus retains its value better than many luxury brands, so even used models from this era hold up well in the market.

3. **Comfort and Luxury**

- These models feature **high-quality interiors**, **quiet cabins**, and **refined ride quality**, making them ideal for long-distance driving.

- The **GS series** is particularly known for its **premium feel**, while the **IS models** offer a more sporty yet comfortable experience.

4. **Torque Converter Benefits**

- The **32000-30420** (stock or upgraded) and **32000-20A670** (a performance-oriented converter) are designed to **improve shifting smoothness, reduce slippage, and enhance acceleration**.

- If the converter has been **properly installed and maintained**, it can **extend transmission life** and **improve overall drivability**.

5. **Availability of Parts and Mechanics**

- Lexus parts are **widely available**, and many **automotive shops specialize in Lexus transmissions**, making repairs and maintenance easier.

6. **Potential for Modifications**

- The **GS430/460 and IS350** are popular among tuners, allowing for **performance upgrades** (engine tuning, exhaust, suspension) if desired.

7. **Lower Purchase Price Compared to New Luxury Cars**

- These models are **affordable used luxury sedans**, offering **premium features** (blind-spot monitoring, backup camera, leather seats, etc.) at a fraction of the cost of a new luxury vehicle.

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### **Cons of Buying a Used Lexus (2007 2011) with the Specified Torque Converter**

1. **Aging Transmission Concerns**

- While the **U660E transmission** is reliable, **torque converter issues** can arise if the vehicle has **high mileage (150,000 miles)** or **poor maintenance history**.

- The **32000-30420** and **32000-20A670** converters are **not inherently problematic**, but **aftermarket converters** (especially if poorly installed) can **cause transmission stress** if the rest of the system is not in good condition.

- **Slippage, rough shifts, or delayed engagement** could indicate **torque converter or transmission fluid issues**.

2. **Potential for Electrical Gremlins**

- Lexus models from this era can suffer from **electrical component failures** (e.g., **window regulators, door locks, infotainment glitches**).

- The **backup camera (introduced in 2008)** may require **software updates** or **sensor recalibration** if not properly maintained.

3. **Fuel Efficiency vs. Performance Trade-Off**

- The **V8 models (GS430, GS460)** are **thirsty** (around **14 16 MPG combined**), making them **less economical** than modern hybrids or smaller engines.

- The **GS350 and IS350** are more fuel-efficient ( 22 26 MPG combined) but still **less efficient than today s luxury sedans**.

4. **Recall and Safety Concerns**

- Some **2007 2011 Lexus models** had **recalls for airbag, brake, or transmission issues**. Always check **NHTSA or local DMV records** before purchasing.

- **Rear cross-traffic alert systems** (on some models) may have **sensor failures** over time.

5. **Maintenance Costs Over Time**

- While **initial maintenance is reasonable**, **long-term costs** (e.g., **timing chain replacement on V8s, suspension wear, brake upgrades**) can add up.

- **Transmission fluid changes** are **critical** neglecting this can lead to **premature converter failure**.

6. **Depreciation and Obsolescence**

- These models are **no longer in production**, meaning **no new features, tech upgrades, or warranty coverage**.

- **Modern safety tech (adaptive cruise, lane-keep assist)** is missing, which could be a concern for newer buyers.

7. **Torque Converter Installation Risks**

- If the **32000-20A670 converter** was **aftermarket-installed**, there is a risk of **improper fitting, fluid mismatches, or transmission damage** if not done correctly.

- **Stock converters (32000-30420)** are more reliable but may **not provide the same performance benefits** as an upgraded unit.

8. **Limited Hybrid Options**

- If fuel efficiency is a priority, **hybrid Lexus models (GS450h, IS250h)** would be a better choice, but these are **not in your specified list**.

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### **Key Considerations Before Purchase**

1. **Transmission and Torque Converter Health**

- **Smooth shifts** (no jerking, hesitation, or delayed engagement).

- **No overheating** (transmission fluid should be **dark red, not burnt black**).

- **No whining or grinding noises** (indicates converter or transmission issues).

- **Get a pre-purchase inspection** focusing on the **transmission and converter**.

2. **Maintenance Records**

- Ensure **regular transmission fluid changes** (every **30,000 60,000 miles**).

- Check for **timing chain wear (V8 models)** and **suspension bushings**.

3. **Test Drive Under Load**

- **Accelerate from a stop** to check for **smooth converter engagement**.

- **Drive at highway speeds** to ensure **no transmission slippage**.

4. **Price Negotiation**

- **Expect to pay less for higher-mileage models** but **more for well-documented, low-mileage examples**.

- **Avoid "cheap" deals** if the price seems too good, there s likely a **hidden issue**.

5. **Alternatives to Consider**

- If **fuel efficiency is a priority**, look at **Lexus IS250h or GS450h hybrids**.

- If **modern tech is important**, consider **newer Lexus models (2015 )** or **used Infiniti Q50/Q60** for similar V8 performance.

---

### **Conclusion**

Buying a **2007 2011 Lexus GS/IS with the 32000-30420 or 32000-20A670 torque converter** can be a **great choice** if you prioritize **reliability, luxury, and driving enjoyment** without breaking the bank. The **transmission and converter are strong points**, especially if the vehicle has **proper maintenance records**.

However, **potential transmission issues, aging electrical systems, and higher fuel costs** are **real concerns** that must be addressed. **A well-maintained example with a clean transmission history** will serve you well for **100,000 miles**, but **poorly maintained ones can become expensive problems**.

If you **insist on a V8 experience**, the **GS430/460** is a **fantastic choice** for enthusiasts, while the **GS350/IS350** offers a **more balanced** luxury/sport sedan. The **IS250** is the **most practical** of the group due to its **lower cost and better fuel economy**.

---

### **Final Recommendation**

- **Lexus GS430 (2007 2011)** **Best V8 experience**, but **higher fuel costs**.

- **Lexus IS3

Details:

See all photos for the condition. Any known defects are pointed in the photos and items. Make sure the provided part numbers and photos match with your old The part is used and may show some signs of previous use.

Make sure the part number matches your vehicle. See photos for details to ensure proper fitment your vehicle. Larger and heavier items are shipped only to the lower 48 / Continental States. Came off of 2011 Lexus GS350.

Left Driver Side / Right Passenger. Please see all photos prior making the purchase to ensure that condition of item meets your standards. It takes only 5 minutes and totally free. The parts are used and expected to have some signs of wear due previous use.

Wash hands after Handling. Shipping only within the US States and Territories.

part #: 3200030420 prices

• $134.00-$156.87

specifications torquconv:

• for models: Gs350, Gs300, Gs430, Gs460, Is250, Is350
• for makes: Lexus
• for years: 2007-2011
• mpn: 32000-30420
• type: Torque Converter
• seller warranty: Yes
• oe/oem part number: 32000-20a670
• country of origin: Japan
• upc: 060708091011

returns torquconv:

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

offer torquconv:

• sold: 0
• started: February 27, 2026
• best offers: True
• quantity: 1
• availability: In Stock
• options: Ship-to-home

seller torquconv:

• rating: 100.0%
• # reviews: 6678
• city: Clearwater, Florida

general torquconv:

• condition: Used
• Car Truck Parts Accessories > Transmission Drivetrain > Torque Converters

shipping torquconv:

• cost: $29.83
• carrier: FedEx
• class: Standard
• service: FedEx Ground / FedEx Home Delivery
• type: Fixed
• transit: 4-7 Days

payments torquconv:

• other
• credit card: Mastercard
• wallet: Paypal

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