1. Engine Cooling Components Deals
  2. sku: 21529505967263861
  3. CADILLAC 317-01129

CADILLAC 317-01129 Sport Intercooler Front Outer Rail 3.6L

fits model: Ats. make: Cadillac. year: 2016.

317-01129 Cadillac 16 Ats V-sport Intercooler 3.6l Front Outer Rail Mounted

( Conditions Options: Front Outer Rail Mounted ), ( Genuine Oem: Yes ), ( Ipn: 317-01129 )

Review CADILLAC V sport Intercooler 3.6l Front Outer Rail Mounted fits ATS 2016

The **Cadillac 317-01129 16" ATS V-Sport Intercooler (3.6L Front Outer Rail)** is a high-performance aftermarket component meticulously engineered to elevate the breathing efficiency and overall power output of the naturally aspirated 3.6L V6 engine found in the Cadillac ATS V-Sport and other luxury vehicles in the Cadillac lineup. Designed with precision aerodynamics and robust construction, this intercooler features a **16-inch core width**, optimized to maximize airflow while minimizing backpressure, ensuring that the turbocharged or supercharged systems (or in this case, the forced induction setup) deliver cleaner, cooler, and denser charge air to the engine. Crafted from **high-grade aluminum finned tubes and a durable polymer core**, this intercooler is built to withstand the demands of aggressive driving, high RPM scenarios, and prolonged use under heavy loads, all while maintaining structural integrity and resistance to warping or corrosion. The **front outer rail mounting configuration** ensures a seamless integration with the vehicle s existing intake system, allowing for an unobstructed flow of air from the turbocharger or supercharger to the intercooler, and subsequently to the engine s intake manifold. This setup not only enhances throttle response and horsepower gains but also contributes to improved fuel efficiency and reduced engine knock by maintaining optimal charge air temperatures. Whether installed as part of a full forced induction upgrade or as a standalone performance enhancement, this intercooler is a critical component for enthusiasts seeking to unlock the full potential of their Cadillac s 3.6L V6, blending reliability with high-performance capabilities. Its sleek, aerodynamic design also complements the sporty aesthetic of the ATS V-Sport, making it as much a statement piece as it is a functional upgrade.

### **Pros and Cons of Buying a Cadillac ATS 3.6L V6 (2011-2012, 01129, 16" ATS-V Sport with Intercooler)**

#### **Pros**

1. **Strong Engine and Performance**

- The 3.6L Northstar V6 (LZ6) is a reliable, high-performance engine known for its smooth power delivery and longevity when maintained properly. It produces **292 horsepower and 268 lb-ft of torque**, which is adequate for a midsize luxury sedan.

- The **intercooler** on the ATS-V Sport helps manage turbocharged performance (if equipped with a turbo, though the base 3.6L is naturally aspirated in this trim). If this vehicle has a turbo (common in aftermarket builds), it can significantly boost power.

2. **Luxury and Comfort**

- Cadillac s interior is well-crafted with high-quality materials, including leather seats, wood/aluminum trim, and premium audio options (if equipped).

- The **2011-2012 ATS** features a spacious cabin with good rear legroom, making it comfortable for passengers.

- Standard features include **heated/ventilated seats, power-adjustable driver s seat, and a premium sound system** (if upgraded).

3. **Reliability (If Well-Maintained)**

- The **LZ6 3.6L V6** is known for durability, especially when serviced regularly (oil changes, timing belt, coolant flushes).

- The **16-speed automatic transmission (ATS)** is smooth and reliable, though some early models had minor software quirks that were later fixed.

- The **front-wheel-drive layout** reduces complexity compared to AWD systems.

4. **Resale Value and Collectibility**

- The **2011-2012 ATS** is a transitional model between the older Seville/Catera era and the modern CT4/CT5. Some collectors appreciate its design and rarity.

- If well-documented, it may hold value better than average for its class.

5. **Aftermarket Potential**

- The **ATS-V Sport trim** suggests a sportier stance, and the **intercooler** (if stock or upgraded) allows for potential turbocharging or tuning.

- The **16" wheels** provide a good balance between style and practicality.

6. **Safety Features**

- Includes **stability control, traction control, and multiple airbags**, which were standard for the time.

- Some models may have **blind-spot monitoring or rearview camera** (depending on options).

---

#### **Cons**

1. **Potential Transmission Issues**

- Early **16-speed automatics** (especially in 2011-2012) had reports of **rough shifting, delayed engagement, or electrical gremlins**. Some owners required reprogramming or transmission fluid flushes.

- If the transmission has been neglected, **slippage or failure** could occur.

2. **Electrical and Software Quirks**

- Cadillac s **infotainment system (if equipped)** can be glitchy, with slow response times or app incompatibility.

- **Power window, seat, or mirror malfunctions** are common in older Cadillacs due to wiring issues.

3. **Maintenance Costs**

- **Timing belt replacement** (every **60K-100K miles**) is critical failure can destroy the engine.

- **Coolant system flushes** are often neglected, leading to **overheating** or **coolant leaks**.

- **Suspension wear** (struts, bushings) may require replacement over time.

- **Brake system** (especially rear discs) can be expensive to maintain.

4. **Rust and Body Issues**

- **Lower control arms, rocker panels, and wheel wells** are common rust hotspots, especially in snowy or salted regions.

- **Paint quality** on some early ATS models was subpar, leading to peeling or fading.

5. **Interior Wear and Tear**

- **Leather seats** can crack or develop odors if not cleaned regularly.

- **Climate control system** may develop leaks or poor airflow over time.

6. **Fuel Economy and Driving Dynamics**

- The **3.6L V6 is not fuel-efficient** (around **18-22 MPG combined**), which can be costly over time.

- The **front-wheel-drive layout** makes it less capable in snow or off-road compared to AWD vehicles.

7. **Depreciation and Market Availability**

- The **ATS is not a high-demand model**, so parts and mechanics familiar with it may be harder to find.

- **Insurance costs** may be higher than similar luxury sedans due to Cadillac s reputation for repairs.

---

### **Ending Conclusion**

The **2011-2012 Cadillac ATS 3.6L V6 (ATS-V Sport with intercooler)** is a **solid choice for buyers who prioritize luxury, comfort, and potential performance upgrades**. Its **Northstar V6 engine is reliable if properly maintained**, and the **intercooler (if stock or upgraded) opens doors for tuning**. However, **transmission quirks, electrical issues, and higher maintenance costs** are real concerns that must be addressed before purchase.

If you **inspect the vehicle thoroughly** (transmission fluid, timing belt, rust, electrical systems) and **budget for potential repairs**, this ATS can be a **great daily driver or a fun project car**. If you re looking for **lower maintenance or better fuel economy**, a **Lexus GS, BMW 5 Series, or Audi A6** might be more practical.

---

### **Recommendation**

**Buy if:**

You **find a well-documented, low-mileage example** (under **80K miles**) with **full service records**.

The **transmission shifts smoothly** and has **no slippage**.

**No rust** is visible on critical areas (control arms, subframe, wheel wells).

You **plan to maintain it properly** (oil changes, timing belt, coolant flushes).

You **enjoy luxury sedans** and don t mind occasional quirks.

**Avoid if:**

The **transmission has a history of rough shifting or delayed engagement**.

**Electrical issues** (windows, seats, infotainment) are present.

**Rust or frame damage** is evident.

You **can t afford unexpected repairs** (transmission, suspension, cooling system).

**Final Verdict:**

This **ATS is a great buy for the right buyer** someone who appreciates **Cadillac s luxury, wants a tunable platform, and is prepared for potential maintenance**. If you **get it inspected by a Cadillac specialist and address any red flags**, it can be a **rewarding and enjoyable vehicle**. However, if **reliability and low maintenance** are top priorities, consider alternatives.

Details:

No expedited shipping is available. ATS 16-19 3.6L, front outer rail mounted.

specifications ocoosys:

  • for models: Ats
  • for makes: Cadillac
  • for years: 2016
  • conditions options: Front Outer Rail Mounted
  • genuine oem: Yes
  • ipn: 317-01129

shipping ocoosys:

  • carrier: UPS
  • cost: $50.00
  • transit: 3-6 Days
  • type: Fixed
  • service: UPS Ground
  • class: Standard

offer ocoosys:

  • best offers: True
  • options: Ship-to-home
  • quantity: 1
  • started: May 8, 2026
  • sold: 0
  • availability: In Stock

general ocoosys:

  • condition: Used
  • Air Fuel Delivery > Turbos, Superchargers Intercoolers > Turbos Parts

returns ocoosys:

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

payments ocoosys:

  • wallet: Google-pay
  • credit card: Discover
  • other

seller ocoosys:

  • rating: 99.9%
  • city: Richland, Mississippi
  • # reviews: 63863
for models: ats, for makes: cadillac, for years: 2016, conditions options: front outer rail mounted, genuine oem: yes,
manufacturer: cadillac, category: auto parts > air fuel delivery > turbos, superchargers intercoolers > turbos parts, sku: 21529505967263861,
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1 offer $175.00 USD
  • Used. Offer #1 priced at $175.00 + $50.00 shipping estimate = $225.00* total. 3.6L, FRONT OUTER RAIL MOUNTED ATS 16-19 3.6L, front outer rail mounted.+$50.00 shipping

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