CHRYSLER 5RM12GW7AC Rear View Mirror Passenger Power Heated 128-10257R 31915993

( Manufacturer Part Number: 5RM12GW7AC ), ( Part Type: Mirror ), ( Conditions Options: Rh, Pm, Blk ), ( Genuine Oem: Yes ), ( Ipn: 128-10257r ), ( Placement: Passenger/right ), ( Descriptionpartcondition: This Part Is Currently Installed On A Vehicle And Will Be Removed ), ( Partout Id: A-126115327 )

Review CHRYSLER Passenger Side View Mirror Power Heated fits PACIFICA 2017–2019

The **Chrysler 5RM12GW7AC Passenger Side Power-Heated View Mirror** is a premium, high-performance automotive accessory designed specifically for the **2017 2019 Chrysler Pacifica**, model year **31915993**, ensuring optimal visibility and comfort for the front passenger. This meticulously engineered mirror features a sleek, aerodynamic design that seamlessly integrates with the Pacifica s modern aesthetic, blending functionality with style. Crafted from durable, high-quality materials, it is built to withstand the rigors of daily use while maintaining a polished, factory-like appearance. The **power-operated mechanism** allows for effortless adjustment with a simple push of a button, eliminating the need for manual manipulation and reducing driver distraction during operation. This feature is particularly advantageous in adverse weather conditions, such as heavy rain or snow, where quick, precise mirror adjustments can enhance safety and visibility.

One of the standout features of this mirror is its **integrated electric heating element**, which provides rapid defrosting and demisting capabilities. The heating function is activated via the vehicle s climate control system, ensuring that foggy or icy conditions are cleared almost instantly, even in the coldest climates. This is especially beneficial for Pacifica owners who frequently drive in regions with harsh winters or humid environments, as it prevents the formation of condensation and ice buildup on the mirror surface. The heating element is strategically placed to cover the entire reflective surface, guaranteeing even and thorough defrosting without hot spots or uneven heating.

Beyond its functional advantages, this mirror is engineered for **long-lasting reliability and ease of installation**. It is designed to fit perfectly within the Pacifica s existing mirror housing, requiring minimal effort to replace the stock mirror without the need for additional tools or modifications. The **universal compatibility** of this part ensures that it aligns flawlessly with the vehicle s existing wiring and mechanical systems, maintaining the Pacifica s original performance and safety standards. The **durable construction** includes corrosion-resistant components and high-grade plastics that are resistant to UV degradation, ensuring that the mirror retains its appearance and functionality over extended periods of use.

For Pacifica owners who prioritize both convenience and safety, this **passenger-side power-heated view mirror** is an indispensable upgrade. Whether navigating through inclement weather, ensuring a clear view during winter months, or simply enhancing the driving experience with seamless adjustments, this mirror delivers a blend of cutting-edge technology and practical design. By investing in this high-quality replacement part, owners can enjoy improved visibility, reduced driver fatigue, and an overall more comfortable and secure driving environment. Perfect for those seeking a direct, factory-like solution without the hassle of aftermarket inconsistencies, this mirror exemplifies the perfect balance of performance, durability, and ease of use.

### **Pros and Cons of Buying a 2017 2019 Chrysler Pacifica (31915993) with Power Heated Passenger View Mirror**

1. **Spacious and Practical Interior** The Pacifica is a minivan known for its generous cargo space (up to 126.5 cubic feet when seats are folded) and flexible seating configurations. It s ideal for families, road trips, or transporting large items.

2. **Comfortable Ride and Quiet Cabin** The Pacifica offers a smooth ride on highways and a relatively quiet interior, which is important for long drives. The suspension is well-tuned for both comfort and stability.

- Stability control

- Traction control

- Multiple airbags (front, side, and curtain)

- Rearview camera (standard in later models)

- Available blind-spot monitoring and rear cross-traffic alert (if equipped)

- Good crash test ratings from the NHTSA (though not as high as some luxury minivans).

4. **Power Features** The **power-heated passenger view mirror** is a convenient addition, especially in cold climates, as it prevents fogging and improves visibility from the passenger side.

5. **Reliability for a Minivan** Chrysler s UJ engine (2.4L or 3.6L, depending on trim) is generally reliable, though some owners report occasional issues with the transmission (especially in the 8-speed automatic) and electrical components. With proper maintenance, it can last well over 200,000 miles.

- Heated front seats

- Leather upholstery

- Apple CarPlay/Android Auto

- Uconnect infotainment system

- Ambient lighting

- Power-adjustable driver s seat

7. **Resale Value** While not the highest in the minivan segment, the Pacifica holds its value better than some competitors due to its popularity and practicality.

8. **Good Visibility** The Pacifica s design prioritizes driver visibility, which is crucial for maneuvering in tight spaces and backing up.

---

1. **Transmission Issues** The 8-speed automatic transmission (especially in the 2.4L engine) has been criticized for rough shifting, delayed engagement, and occasional failure. Some owners report needing transmission repairs after 80,000 100,000 miles.

2. **Engine Reliability Concerns** The **2.4L MultiAir engine** (found in base models) is known for carbon buildup on intake valves, which can lead to rough idling, misfires, and reduced power. The **3.6L Pentastar engine** (in higher trims) is more reliable but still requires regular maintenance to avoid issues like oil leaks or timing chain wear.

3. **Maintenance Costs** Chrysler parts and labor can be expensive, and some repairs (e.g., transmission, electrical) may require specialized mechanics. Owners should budget for potential repairs beyond routine maintenance.

4. **Fuel Economy** The Pacifica is not fuel-efficient, especially with the 2.4L engine (combined MPG around 19 22) or the 3.6L (around 18 21). Higher trims with larger engines (like the 3.6L) will be even less efficient.

5. **Interior Quality** While functional, the Pacifica s interior materials (especially in lower trims) feel less premium than competitors like the Honda Odyssey or Toyota Sienna. Plastic trim and less durable fabrics may show wear over time.

6. **Rear Seating Comfort** The third-row seats are tight for adults and offer limited legroom, making them more suitable for children or short trips. The sliding doors can also be awkward to open in tight spaces.

7. **Infotainment System** The Uconnect system (especially in older models) can be slow to respond, and the touchscreen interface is less intuitive than modern rivals. Bluetooth connectivity may also be unreliable.

8. **Rust Concerns** Chrysler has had a history of rust issues, particularly in the wheel wells and undercarriage. A thorough inspection of the underbody is essential before purchase.

9. **Limited Off-Road Capability** Unlike some SUVs, the Pacifica is not designed for rough terrain. It s strictly a highway and city vehicle.

10. **Resale Depreciation** Minivans generally depreciate faster than SUVs, so if you plan to sell later, the Pacifica may not hold its value as well as alternatives.

---

The **2017 2019 Chrysler Pacifica (31915993)** is a solid choice if you prioritize **space, comfort, and practicality** over cutting-edge technology or off-road capability. It s well-suited for families, frequent travelers, or those who need to haul large items. However, **potential transmission and engine issues**, along with **higher maintenance costs**, are significant drawbacks that must be carefully considered.

If you re comfortable with **regular maintenance, budgeting for potential repairs, and choosing a well-maintained example**, this Pacifica can be a reliable workhorse. **Avoid models with excessive transmission slippage, rough shifting, or carbon buildup in the 2.4L engine.** Opting for a **3.6L Pentastar engine** (if available) or a **higher trim with better tech** can mitigate some reliability concerns.

---

1. **Get a Pre-Purchase Inspection (PPI)** Have a trusted mechanic thoroughly inspect the **transmission, engine, electrical system, and undercarriage for rust**. Pay special attention to:

- Transmission fluid condition and leaks.

- Engine for carbon buildup (listen for rough idling or misfires).

- Electrical components (windows, seats, infotainment).

2. **Check Maintenance Records** Ensure the vehicle has had **regular oil changes, transmission service, and timing belt replacement** (if applicable). A well-documented history reduces risk.

- Smoothness of acceleration and shifting (no harsh or delayed shifts).

- No unusual noises (knocking, grinding, or whining from the engine or transmission).

- All power features (windows, seats, mirrors) function properly.

4. **Consider a Certified Pre-Owned (CPO) Option** If available, a CPO Pacifica comes with a warranty, reducing some of the risk. However, not all dealerships offer this for older models.

5. **Negotiate Price Based on Mileage and Condition** A **2017 2019 Pacifica with 80,000 120,000 miles** in good condition should be priced competitively. Avoid high-mileage examples without proof of maintenance.

- **Honda Odyssey** (more refined, better resale value, but less cargo space).

- **Toyota Sienna** (hybrid option available, Toyota s reputation for reliability).

- **Ford Transit Connect** (smaller but more fuel-efficient and easier to park).

**Final Verdict:** The **Chrysler Pacifica is a great value for those who need space and don t mind trade-offs in fuel economy and long-term reliability**. With due diligence, it can be a dependable vehicle for years. However, buyers should **expect higher maintenance costs** and **monitor transmission and engine health closely**. If you re on a tight budget and can find a well-maintained example, it s a practical choice. Otherwise, consider a more premium minivan for added peace of mind.

Details:

Residential delivery is not included in the free shipping or our regional charges. Warranty does not include shift motor, switches, sensors, or seals. Timing belts, thermostat, water pump and other maintenance items must be replaced. Cooling lines must be flushed of debris before installing.

Contact B R immediately prior to removing or repairing any components. Torque converter must be properly seated and aligned to the front pump. Must be installed and inspected by a factory trained certified technician. Fill with fluid according to manufacturers recommended type and level.

Mounting hardware and caps are not included. Purchaser must replace seals, gaskets, and filter before installation re-seal the oil pan. Brakes, seals, sensors, and lines should be inspected replaced as needed. Engine oil pans must be re-sealed.

Transfer Case. If heat tabs are melted or removed, warranty void. We remove oil pans to inspect automatic transmissions. Inspect and replace seals gaskets as needed.

Check with the dealer as components may be different. No Hardware, Accessories. Radiators must be flow tested or replaced receipts required. Small Parcel Shipping UPS/FedEx: Free shipping on all small parcel orders.

PACIFICA 19 power, heated, manual folding, w/o camera; blind spot alert; painted base, R. No Labor or any other charges related to the sale installation of this product are warranted. Confirm proper gear ratio prior to installation. Inspect and replace as needed.

B R Automotive does not guarantee mileage.

part #: 5rm12gw7ac prices

• $118.00-$180.00

specifications mirroexter:

• for models: Pacifica
• for makes: Chrysler
• for years: 2017-2019
• mpn: 5rm12gw7ac
• part type: Mirror
• conditions options: Rh, Pm, Blk
• genuine oem: Yes
• ipn: 128-10257r
• placement: Passenger/right
• descriptionpartcondition: This Part Is Currently Installed On A Vehicle And Will Be Removed
• partout id: A-126115327

general mirroexter:

• condition: Used
• Exterior Parts Accessories > Side View Mirrors > Mirror Assemblies

returns mirroexter:

• paid by: Buyer
• policy: Returns Accepted
• time: 60 Days

payments mirroexter:

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

offer mirroexter:

• quantity: 1
• sold: 0
• best offers: True
• options: Ship-to-home
• availability: In Stock
• started: May 5, 2026

seller mirroexter:

• rating: 98.7%
• # reviews: 71769
• city: Gerber, California

shipping mirroexter:

• class: Standard
• cost: $5.00
• type: Fixed
• transit: 4-9 Days
• service: Standard

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