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  3. KIA 7900685

KIA 7900685 Rear Drive Shaft 1.6L 4152

fits model: Sportage. make: Kia. year: 2025.

7900685 Kia Sportage 2025 1.6l Rear Drive Shaft 4152

( Manufacturer Part Number: 7900685 ), ( Placement On Vehicle: Rear ), ( Color: White ), ( Type: Rear Drive Shaft ), ( Genuine Oem: No ), ( Seller Notes: 1.6l, At, Awd, Rear ), ( Interchange Item Code: 431 ), ( Reference Oe/oem: 84997912, Ab7b, Acff, Acfp ), ( Partout Id: A-129510863 ), ( Core Charge: 10.00 Which Is Included In The Total Price ), ( Compatibility: Drive Shaft Rear; Non-interchange Item ), ( Additional Information: Kia Sportage 2025 Rear Drive Shaft 1.6l With Auto ), ( Additional Information 2: Transmission Awd 7900685 152 ), ( Aps Optimization: Is / To )

Review KIA 1.6l Rear Drive Shaft fits SPORTAGE 2025

The **Kia 7900685 Sportage 2025 1.6L Rear Drive Shaft (Part Number 4152)** is a precision-engineered, high-performance drivetrain component designed exclusively for the latest generation of the Kia Sportage, specifically tailored to models equipped with the 1.6-liter turbocharged or naturally aspirated inline-four engine paired with a rear-wheel-drive (RWD) or all-wheel-drive (AWD) configuration. This drive shaft represents the culmination of automotive engineering, combining durability, efficiency, and reliability to ensure seamless power delivery from the transmission to the rear axle. Crafted from high-grade, heat-treated alloy steel, the shaft is built to withstand the rigorous demands of modern driving, including high torque loads, aggressive acceleration, and prolonged exposure to varying environmental conditions. Its robust construction features a reinforced tubular design with precision-machined splines and a balanced, counterweighted configuration to minimize vibration and noise, delivering a smooth and responsive driving experience even at elevated speeds. The drive shaft is equipped with a durable, rubber-mounted constant velocity (CV) joint at the transmission end, ensuring optimal articulation and flexibility for off-road or uneven terrain, while the opposite end integrates a robust flange with a drilled and countersunk bolt pattern, allowing for a secure and precise connection to the rear differential. This component is engineered to meet or exceed OEM specifications, ensuring compatibility with the Sportage s advanced drivetrain systems, including those with torque vectoring or adaptive damping technologies. Whether navigating city streets, winding mountain roads, or tackling light off-road challenges, this drive shaft guarantees consistent performance and longevity, making it an essential upgrade or replacement part for enthusiasts seeking to enhance the reliability and driving dynamics of their 2025 Kia Sportage.

### **Pros and Cons of Buying a 2025 Kia Sportage 1.6L Rear-Drive (Model Code: 7900685, Part Number: 4152)**

#### **Pros**

1. **Reliability and Brand Reputation**

Kia has built a strong reputation for durability and long-term dependability, especially in the compact SUV segment. The Sportage has consistently received high reliability ratings from consumer reports and automotive experts. The 1.6L engine, when properly maintained, is known for lasting well beyond 200,000 miles in many cases.

2. **Fuel Efficiency**

The 1.6L engine is a turbocharged four-cylinder, which typically offers better fuel economy than larger V6 or diesel engines. While exact MPG will depend on driving conditions, the Sportage in this configuration is likely to achieve around **25-30 MPG combined**, making it cost-effective for daily commuting and highway driving.

3. **Rear-Wheel Drive (RWD) Advantages**

RWD provides a more engaging driving experience, particularly in spirited driving conditions. It offers better traction in dry or light snow conditions compared to front-wheel drive (FWD) and can improve handling dynamics. This setup is also beneficial for those who prioritize performance over off-road capability.

4. **Lower Cost of Ownership**

The 1.6L engine is generally cheaper to maintain than a V6 or diesel engine. Parts are widely available, labor costs are reasonable, and the engine s simplicity reduces the likelihood of costly repairs. Additionally, fuel costs are lower compared to larger engines.

5. **Comfortable and Practical Interior**

The Sportage is known for its spacious and well-designed cabin, offering comfortable seating for five passengers. The rear seats are foldable, providing flexibility for cargo space. The interior quality has improved significantly in recent years, with better materials and ergonomic features.

6. **Safety Features**

The 2025 Sportage is expected to come with advanced safety technologies, including:

- Adaptive cruise control

- Lane-keeping assist

- Automatic emergency braking

- Blind-spot monitoring

- High-beam assist

These features enhance safety, particularly in urban and highway driving scenarios.

7. **Resale Value**

Kia SUVs, including the Sportage, tend to hold their value reasonably well compared to some competitors. The RWD variant may have slightly better resale potential due to its performance-oriented appeal.

8. **Customization and Ownership Flexibility**

The 1.6L RWD Sportage offers a balance between fuel efficiency and driving dynamics, making it a versatile choice for buyers who want a capable SUV without the higher running costs of a V6 or diesel model. It s also a good option for those who may later modify the vehicle for performance tuning.

---

#### **Cons**

1. **Limited Power Output**

The 1.6L turbocharged engine is not as powerful as the 2.0L or 2.5L turbocharged engines or the 2.4L diesel option. It may feel underpowered in heavy traffic, towing, or when accelerating quickly from a standstill. Horsepower is typically around **180-200 hp**, which is adequate but not exhilarating for performance enthusiasts.

2. **Potential Turbocharger Issues**

Turbocharged engines can be prone to turbocharger failure if not maintained properly. Symptoms of turbo failure include whining noises, reduced power, or excessive oil consumption. Regular oil changes and monitoring turbo health are critical to avoiding costly repairs.

3. **RWD Limitations in Snow and Off-Road**

While RWD offers advantages in dry conditions, it is less capable than all-wheel drive (AWD) in snow, mud, or off-road scenarios. If you live in an area with harsh winters or plan to use the vehicle for light off-roading, AWD would be a more practical choice.

4. **Higher Maintenance Costs Than Naturally Aspirated Engines**

Turbocharged engines require more frequent oil changes (typically every 5,000-7,500 miles) and may have higher maintenance costs due to the complexity of the turbo system. Ignoring maintenance can lead to premature engine wear or failure.

5. **Potential for Higher Insurance Costs**

Depending on your location and insurance provider, an RWD Sportage may have slightly higher insurance premiums compared to a FWD or AWD variant, as RWD vehicles are sometimes perceived as having a higher risk of accidents in certain driving conditions.

6. **Resale Value May Not Match AWD Variants**

While the Sportage holds its value well, the RWD variant may not resell as quickly or for as high a price as the AWD or V6 models, which are often more popular among buyers.

7. **Limited Off-Road Capability**

The Sportage is not designed as an off-road vehicle. The RWD setup lacks the traction benefits of AWD, and the suspension is tuned for comfort rather than rugged use. If off-roading is a priority, a vehicle like the Jeep Wrangler or a properly equipped SUV with AWD would be a better fit.

8. **Potential for Early Wear on Suspension or Drivetrain**

Some owners report that the Sportage s suspension can wear out faster than expected, especially on rough roads. The RWD drivetrain, while durable, may require attention to fluid levels (differential, transfer case if applicable) to prevent premature failure.

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### **Conclusion**

The **2025 Kia Sportage 1.6L RWD (Model Code: 7900685, Part Number: 4152)** is an excellent choice for buyers who prioritize **fuel efficiency, reliability, and a balanced driving experience** without the higher costs or complexity of larger engines or AWD systems. It is ideal for:

- Urban and highway commuters who want a comfortable, practical SUV.

- Drivers who enjoy a more engaging RWD setup but don t need off-road capability.

- Those who prefer lower maintenance costs and better fuel economy over raw power.

- Buyers who plan to keep the vehicle long-term with proper maintenance.

However, it may not be the best fit for:

- Buyers who require **high power output** or frequent towing.

- Those living in **snowy or off-road conditions**, where AWD would be more suitable.

- Enthusiasts who want **performance tuning potential**, as the 1.6L engine has limited upgrade options.

- Buyers who cannot commit to **regular maintenance**, particularly turbo-specific services.

---

### **Recommendation**

If you are looking for a **reliable, fuel-efficient, and enjoyable-to-drive SUV** that balances practicality and performance without excessive costs, the **2025 Kia Sportage 1.6L RWD** is a strong recommendation. Ensure you:

1. **Budget for regular maintenance**, including oil changes every 5,000-7,500 miles and monitoring turbo health.

2. **Consider adding a protection plan** if you want extra coverage for unexpected repairs.

3. **Test drive the vehicle** to confirm it meets your expectations in terms of comfort, handling, and power delivery.

4. **Compare it with AWD variants** if you live in an area with harsh winters or plan to use the vehicle for occasional off-roading.

For most everyday drivers, this Sportage variant offers an **optimal blend of value, efficiency, and driving pleasure**. If you can tolerate its limitations (e.g., lower power, no AWD), it is a **smart and cost-effective purchase**.

Details:

This part fits vehicles made in the following years 2025. Unless specified as Universal this is a direct fit Drive Shaft. All Vehicles are brought in and drained of all fluids including gas, fuel, oil, coolant, brake fluids, power steering fluid, Freon more. Most of which are stored inside our over 185,000 sq.

The vehicles are then dismantled and parts removed.

part #: 7900685 price

  • $230.00

specifications universajoin:

  • for models: Sportage
  • for makes: Kia
  • mpn: 7900685
  • placement on vehicle: Rear
  • color: White
  • type: Rear Drive Shaft
  • genuine oem: No
  • seller notes: 1.6l, At, Awd, Rear
  • interchange item code: 431
  • reference oe/oem: 84997912, Ab7b, Acff, Acfp
  • partout id: A-129510863
  • core charge: 10.00 Which Is Included In The Total Price
  • compatibility: Drive Shaft Rear; Non-interchange Item
  • additional information: Kia Sportage 2025 Rear Drive Shaft 1.6l With Auto
  • additional information 2: Transmission Awd 7900685 152
  • aps optimization: Is / To

offer universajoin:

  • started: May 24, 2026
  • options: Ship-to-home
  • quantity: 1
  • best offers: True
  • sold: 0
  • availability: In Stock

payments universajoin:

  • credit card: Mastercard
  • other
  • wallet: Apple-pay

general universajoin:

  • condition: Used
  • Transmission Drivetrain > Driveshafts Parts > Driveshafts

shipping universajoin:

  • cost: $0.00
  • type: Fixed
  • class: Standard
  • service: Standard
  • transit: 4-8 Days

returns universajoin:

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

seller universajoin:

  • rating: 99.9%
  • city: Batavia, Ohio
  • # reviews: 3677
for models: sportage, for makes: kia, placement on vehicle: rear, type: rear drive shaft, genuine oem: no, seller notes: 1.6l, at, awd, rear, interchange item code: 431, reference oe/oem: 84997912, ab7b, acff, acfp, partout id: a-129510863, core charge: 10.00 which is included in the total price, compatibility: drive shaft rear; non-interchange item, additional information: kia sportage 2025 rear drive shaft 1.6l with auto, additional information 2: transmission awd 7900685 152, aps optimization: is / to,
manufacturer: kia, category: auto parts > transmission drivetrain > driveshafts parts > driveshafts, color: white, sku: 15609286708849604,
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1 offer $230.00 USD
  • Used. Offer #1 priced at $230.00 + $0.00 shipping estimate = $230.00* total. Unless specified as Universal this is a direct fit Drive Shaft. This part fits vehicles made in the following years 2025.FREE SHIPPING

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