AUDI 4K8121674 Right Rh Intercooler Bracket Intake Air Duct DP60423 RSQ8

( Manufacturer Part Number: 4K8121674 ), ( Type: Air Duct ), ( Color: Black ), ( Material: Plastic ), ( Placement On Vehicle: Front, Right ), ( Country Of Origin: Germany )

Review AUDI Right Rh Intercooler Bracket Intake Air Duct fits Q7 RS 2020–2024

The **Audi 4K8121674 DP60423 Q7 RSQ8 (2020 2024, Right-Hand Drive) Intercooler Bracket and Intake Air Duct** is a precision-engineered aftermarket component designed to enhance the performance, reliability, and airflow efficiency of the high-output 3.0L V6 Biturbo engine found in Audi s flagship RS Q8 and Q7 models. This high-quality, direct-fit replacement is meticulously crafted to match the exact specifications of the factory assembly, ensuring seamless integration with the vehicle s intake system while reinforcing structural integrity under the demanding conditions of aggressive driving and forced induction. The intercooler bracket, forged from durable, heat-resistant materials, provides robust support for the intercooler assembly, preventing sagging or misalignment that could compromise cooling efficiency and throttle response. Meanwhile, the intake air duct is engineered with smooth, aerodynamic contours to minimize turbulence and maximize airflow, reducing backpressure and allowing the turbochargers to spool more quickly while maintaining consistent boost levels. This combination of precision manufacturing and functional design ensures not only improved engine performance but also a reduction in the risk of premature wear on critical components like the turbochargers and intercooler. Ideal for enthusiasts seeking a direct upgrade to bolster their RS Q8 or Q7 s already formidable power delivery, this part is also a practical solution for owners looking to address potential factory wear or damage, particularly in high-performance applications. With its OEM-level fitment and robust construction, this intercooler bracket and intake air duct set is a reliable choice for those who demand both performance and longevity from their Audi s high-performance drivetrain.

### **Pros and Cons of buying a Audi 4K8121674 DP60423 Q7 RSQ8 (2020 2024, Right-Hand Drive) Intercooler Bracket & Intake Air Duct**

This part is part of the **Audi Q7 RS (4K8) turbocharged engine bay**, specifically the **intercooler bracket and intake air duct assembly**. Below is a detailed analysis of its benefits, drawbacks, and whether it s a worthwhile purchase.

---

### **Pros**

1. **OEM Quality and Fitment**

- This is an **original Audi part**, meaning it is designed to fit perfectly with the **2020 2024 Q7 RS (4K8) engine bay** without modifications.

- The **intercooler bracket and intake air duct** are engineered to maintain proper airflow and cooling efficiency, which is critical for the **3.0L TFSI V6 turbocharged engine** (used in the Q7 RS).

- Ensures **no gaps, leaks, or misalignment**, which could lead to **turbo lag, reduced power, or overheating**.

2. **Durability and Longevity**

- Audi uses **high-grade materials** (aluminum alloys, reinforced plastics, and corrosion-resistant coatings) in OEM parts.

- The **intercooler bracket** is designed to withstand **high G-forces** during aggressive driving, while the **intake air duct** is built to resist **heat and pressure** from the turbocharged system.

- Reduces the risk of **premature wear or failure**, which can be costly if the original part breaks down.

3. **Performance Integrity**

- The **intake air duct** ensures **optimal airflow** into the turbocharger, preventing **turbo spool delays** and maintaining **peak power delivery**.

- The **intercooler bracket** secures the **intercooler** in place, preventing **vibration-induced damage** and ensuring **efficient charge cooling**, which is essential for **high-performance driving**.

- Unlike aftermarket parts that may cut corners, this OEM component **does not restrict airflow** or introduce unnecessary turbulence.

4. **Reliability for High-Mileage Vehicles**

- If you own a **used Q7 RS with significant mileage**, replacing worn-out or cracked OEM parts (like the intake duct or bracket) can **prevent engine damage** from **overheating or turbo failure**.

- Helps maintain **factory-level performance** without sacrificing efficiency.

5. **Resale Value Preservation**

- Keeping **OEM components** (especially in a high-end vehicle like the Q7 RS) helps maintain **resale value** and **original condition** for potential buyers.

- Avoids the "modified" stigma that some aftermarket parts carry, which can deter serious buyers.

6. **Warranty Coverage (If Purchased New)**

- If buying from an **Audi dealer or authorized supplier**, the part may still have **warranty protection**, providing peace of mind against defects.

---

### **Cons**

1. **High Cost**

- OEM Audi parts are **expensive**, often **2 3 times the price** of aftermarket alternatives.

- The **intercooler bracket and intake air duct** together can cost **$500 $1,200 **, depending on the supplier and region.

- This makes them **less accessible** for budget-conscious buyers or those who may not need a full replacement (e.g., only the duct is cracked).

2. **Limited Availability Outside Dealerships**

- While **eBay, Audi parts stores, and specialty suppliers** sell these, **authentic OEM parts may be harder to find** than aftermarket options.

- Risk of **counterfeit or remanufactured parts** if purchasing from untrusted sellers.

3. **Potential Overkill for Mild Modifications**

- If you re only looking to **improve airflow slightly** (e.g., for better throttle response), an **aftermarket intake or intercooler upgrade** (e.g., from **Aeromotive, K&N, or BHR**) may offer **better performance at a lower cost**.

- The OEM part is **not optimized for extreme tuning** it s built for **factory specifications**, not track-level modifications.

4. **Installation Complexity**

- Replacing the **intercooler bracket and intake air duct** requires **disconnecting the turbo, intercooler, and intake manifold**, which is a **multi-hour job** for a mechanic.

- If done incorrectly, it can lead to **air leaks, turbo damage, or improper sealing**, negating the benefits.

- Some owners may need to **replace additional components** (e.g., hoses, clamps) if they re worn out.

5. **No Performance Gains Over Stock (If Already Good)**

- If your **Q7 RS s intake and intercooler system is already functioning well**, replacing these parts **won t add power** it just **restores or maintains factory efficiency**.

- Unlike **aftermarket cold air intakes or high-flow intercoolers**, the OEM part **does not reduce intake temperature significantly** beyond the stock setup.

6. **Weight Consideration**

- The **intercooler bracket and duct assembly** are **heavier than some aftermarket alternatives**, which may slightly **impact acceleration** (though the difference is minimal in a heavy vehicle like the Q7 RS).

---

### **Conclusion**

The **Audi 4K8121674 DP60423 Q7 RS (2020 2024) intercooler bracket and intake air duct** is a **high-quality, reliable OEM replacement** that ensures **proper airflow, cooling efficiency, and engine protection**. It is **ideal for:**

- **Restoring factory performance** in a used Q7 RS with worn-out parts.

- **Preventing turbo or intercooler failure** in high-mileage vehicles.

- **Maintaining resale value** by keeping the vehicle in original condition.

- **Owners who prioritize durability and fitment** over cost savings.

- You re looking for **performance upgrades** (aftermarket options may be better).

- You re on a **tight budget** (aftermarket parts are significantly cheaper).

- The part is **only slightly damaged** (a partial replacement or repair may suffice).

---

### **Recommendation**

- Your **Q7 RS s intake or intercooler system is failing** (cracks, leaks, loose brackets).

- You want **guaranteed fitment and reliability** without compromising on quality.

- You re **restoring a classic or high-value Q7 RS** and want to maintain original specifications.

- You re looking for **better airflow or cooling** (e.g., **Aeromotive intercooler, K&N intake**).

- You want to **save money** while still improving performance.

- Only a **specific component (duct or bracket) is damaged** check for **individual OEM or high-quality aftermarket replacements**.

- **Authorized Audi dealers** (for warranty coverage).

- **Reputable online suppliers** (e.g., **AudiParts.com, RockAuto, eBay verified sellers**).

- **Specialty performance shops** (if you need installation).

- If not experienced, **have a professional mechanic** perform the replacement to avoid **turbo or engine damage**.

- **Inspect surrounding components** (hoses, clamps, turbo seals) during installation replace any worn parts to prevent future issues.

**Final Verdict:** This is a **solid OEM choice for reliability and fitment**, but weigh the cost against aftermarket options if performance gains are the primary goal. For most owners, **restoring factory efficiency is worth the investment** in a high-end vehicle like the Q7 RS.

Details:

Please see pictures for more details. DEALER PRICE $159. HAS BROKEN PIECE-see pic 3-4.: THIS IS A USED OEM FACTORY PART, NOT AFTERMARKET.

For sale: AUDI RS Q7 RSQ8 2020 2024 Right Intercooler Bracket Intake Air Duct DP60423 OEM. THE PART IS IN GOOD CONDITION no cracks, no chips, may have light pitting and scratches-see pics.

part #: 4k8121674 prices

• $69.99-$148.20

specifications cartrimmouldings:

• for models: Q7, Rs
• for makes: Audi
• for years: 2020-2024
• mpn: 4k8121674
• type: Air Duct
• color: Black
• material: Plastic
• placement on vehicle: Front, Right
• country of origin: Germany

general cartrimmouldings:

• condition: Used
• Car Truck Parts Accessories > Exterior Parts Accessories > Body Moldings Trims

seller cartrimmouldings:

• city: Sacramento, California
• # reviews: 7777
• rating: 99.7%

shipping cartrimmouldings:

• cost: $29.99
• carrier: FedEx
• class: Standard
• transit: 4-7 Days
• service: FedEx Ground / FedEx Home Delivery
• type: Fixed

payments cartrimmouldings:

• credit card: Diners-club
• wallet: Apple-pay
• other

offer cartrimmouldings:

• options: Ship-to-home
• started: April 9, 2026
• availability: In Stock
• sold: 0
• best offers: True
• quantity: 1

returns cartrimmouldings:

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

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