MAZDA 172.MZ1815 Hatchback Strut

( Conditions Options: Manual ), ( Genuine Oem: Yes ), ( Ipn: 172.mz1815 ), ( Manufacturer Warranty: 90 Day )

Review MAZDA Hatchback Strut fits CX-9 2015

The **Mazda CX-9 2015 172.mz1815 Hatchback Strut** is a meticulously engineered suspension component designed to deliver a perfect balance of comfort, handling precision, and durability for Mazda s iconic CX-9 crossover SUV. This strut assembly, part of the vehicle s front suspension system, is a critical element in ensuring a smooth ride while maintaining optimal alignment and stability during both urban commutes and highway cruising. Crafted with Mazda s signature blend of Japanese engineering excellence and performance-oriented design, this strut features a high-quality coil spring paired with a robust gas-charged shock absorber, which effectively dampens road imperfections whether it s potholes, speed bumps, or uneven pavement while minimizing body roll and maintaining tire contact with the road. The strut s robust construction incorporates corrosion-resistant materials, including a durable coil spring with precision-wound layers and a sealed, nitrogen-charged shock absorber that prevents oil leakage and ensures consistent performance over time. The design also incorporates a robust mounting bracket and bushings, which are engineered to withstand the stresses of daily driving, reducing wear and extending the lifespan of the entire suspension system. Whether you re navigating tight city streets or tackling winding backroads, this strut assembly contributes to the CX-9 s hallmark blend of agility and comfort, making it a standout choice for drivers who demand both refinement and responsiveness. Ideal for restoration projects, performance upgrades, or routine maintenance, this genuine Mazda part ensures that your CX-9 retains its dynamic character and reliability for years to come.

### Pros and Cons of Buying a 2015 Mazda CX-9 (Hatchback Strut, 172.MZ1815 Engine)

1. **Reliability and Build Quality** Mazda has a strong reputation for durability and solid engineering. The CX-9, particularly from 2015, is known for its robust construction, which often translates to fewer major mechanical issues compared to some competitors.

2. **Comfortable Ride** The CX-9 is designed with a smooth suspension setup, making it comfortable for both city driving and highway cruising. The hatchback variant provides extra cargo space without sacrificing passenger comfort.

3. **Good Fuel Efficiency** The 2.5L MZR-L (172.MZ1815) engine is relatively efficient for its class, offering decent mileage (around 12-15 L/100km depending on driving conditions). It s also less thirsty than some V6 or turbocharged alternatives.

4. **Spacious Interior** The CX-9 is known for its generous seating and cargo space. The hatchback version adds flexibility for larger items, making it practical for families or those who need extra room.

5. **Safety Features** The 2015 model comes with standard safety equipment like stability control, anti-lock brakes, and side airbags. Some trims may also include advanced features like blind-spot monitoring or lane-keeping assist, depending on the market.

6. **Resale Value** Mazdas generally hold their value well, and the CX-9 is no exception. This can be beneficial if you plan to sell or trade it in the future.

7. **Low Maintenance Costs** Mazda engines and transmissions are often cheaper to repair than those of some Japanese or European rivals. Parts are widely available, and mechanics familiar with Mazda models are common.

8. **All-Wheel Drive Option** If the vehicle comes with AWD, it provides better traction in wet or snowy conditions, which can be a significant advantage depending on your climate.

9. **Responsive Handling** The CX-9 has a well-balanced chassis, offering a more engaging drive than many SUVs in its class. The steering is precise, and the car feels planted on the road.

10. **Timing Belt vs. Chain** The 172.MZ1815 engine uses a timing chain, which typically lasts the life of the engine and doesn t require regular replacement (unlike timing belts, which can fail catastrophically if neglected).

---

1. **Outdated Technology** The 2015 CX-9 lacks modern infotainment features like Apple CarPlay, Android Auto, or advanced driver-assistance systems (ADAS) found in newer models. The infotainment system may feel dated and less intuitive.

2. **Engine Power Limitations** The 2.5L naturally aspirated engine produces around 177 horsepower, which can feel underpowered compared to modern turbocharged or hybrid alternatives. Acceleration may feel sluggish, especially when towing or driving on highways.

3. **Transmission Issues (Possible)** Some owners report problems with the automatic transmission, particularly in older models. While not universal, issues like rough shifting or delayed engagement can occur, especially if maintenance was neglected.

4. **Rust Concerns** Like many vehicles from this era, the CX-9 may be prone to rust, particularly in areas like the wheel wells, rocker panels, and undercarriage. A thorough inspection of these areas is essential before purchasing.

5. **Interior Materials** The interior plastics and upholstery may feel less premium than competitors like the Toyota Highlander or Honda Pilot. Some trims use harder plastics that can be noisy or less comfortable over time.

6. **Fuel Pump Failures** The 2.5L MZR engine has a history of fuel pump failures, particularly around 100,000 150,000 km. This can lead to stalling or difficulty starting the vehicle. Replacing the fuel pump is a relatively expensive repair (typically $500 $800).

7. **Resale Depreciation** While Mazdas hold value reasonably well, the CX-9 may not appreciate as much as newer or more fuel-efficient models. If you plan to keep it long-term, this isn t a major issue, but it s worth noting for resale purposes.

8. **Limited Aftermarket Support** Compared to more popular Mazda models like the CX-5 or 3, the CX-9 has less aftermarket support. Finding custom parts or performance upgrades can be more difficult.

9. **Towing Limitations** The 2015 CX-9 is not designed for heavy towing (maximum towing capacity is around 1,800 2,000 kg, depending on the trim). If you need to tow a trailer or boat regularly, this may not be sufficient.

10. **Potential Electrical Gremlins** Older Mazda models, including the CX-9, can sometimes suffer from minor electrical issues like faulty sensors, window regulators, or power window motors. These are usually fixable but can be annoying if they occur frequently.

---

The 2015 Mazda CX-9 (with the 172.MZ1815 2.5L engine) is a solid, reliable choice if you prioritize comfort, space, and low maintenance costs. It s well-suited for families, daily commuters, or those who need a versatile vehicle without the complexity of newer tech. However, its outdated infotainment, modest power output, and potential for rust or fuel pump issues mean it s not ideal for those seeking cutting-edge features or high performance.

If you re looking for a practical, long-lasting SUV that won t break the bank in repairs, the CX-9 is a strong contender **provided** you thoroughly inspect it for rust, fuel pump health, and transmission smoothness. If you re willing to invest in a newer model for better tech and efficiency, there are more modern alternatives worth considering.

---

- You need a spacious, comfortable SUV for daily use and don t require advanced driver aids or modern infotainment.

- You re willing to budget for potential fuel pump replacement (if the vehicle has high mileage).

- You prefer a reliable, low-maintenance vehicle with good resale value.

- You ve had the car inspected by a trusted mechanic, especially for rust, transmission performance, and fuel system health.

- You want a more powerful or fuel-efficient vehicle (consider a hybrid or turbocharged model).

- You need the latest safety or tech features (look at newer Mazda models or competitors like the Toyota RAV4 Hybrid or Honda CR-V).

- You frequently tow heavy loads or drive in extreme conditions (a more capable SUV may be better).

- You re uncomfortable with the risk of electrical or minor mechanical issues common in older models.

**Final Verdict:** The 2015 Mazda CX-9 is a practical and dependable choice for the right buyer, but it s not without its quirks. With careful inspection and maintenance, it can be a great long-term vehicle. If you re open to spending a bit more, a newer model or a different brand might offer better features and efficiency.

Details:

Manual transmissions follow the same procedure as above if applicable. Flush or replace transmission cooler and lines. Shearing or breaking of teeth in a standard transmission is not warranted under any circumstances. B Failure caused by towing a trailer unless your vehicle is rated the manufacturer for.

D Failure caused by or related to collisions, theft, vandalism any act of God. Warranty covers slippage, shifting failures and/or bearing noise. Transmissions: Replace the following with new parts: front pump and output shaft seals, pan gaskets filter. The words un examined or unchecked on the delivery note/docket are not acceptable.

B26090 JM3TB3DA2F0449630 2015 CX-9. Warranty is contingent upon oil and filter change per manufacturers specifications as to type at installation every 5,000 kilometres thereafter. This part may have accessories that are attached and must be removed or switched for proper installation.

Adjust shiftier and kick down cables linkage if applicable. All the above installation should be in accordance with manufacturer guidelines including proper quantity and fill levels of fluids any technical service bulletins updates. Warranty is valid to original purchaser only. Engine installations follow the procedures: Replace following parts if applicable: timing belt, water pump, thermostat, spark plugs, fluids, oil pan gasket, and filter.

Engine warranty is contingent upon installation of new intake manifold gaskets. All parts are covered by our 30-Day Money-Back Guarantee. 100% TESTED PARTS. Warranty is not transferable.

Clear all computer fault codes.

part #: cx9 prices

• $44.28-$56.79

specifications trunklipa:

• for models: Cx-9
• for makes: Mazda
• for years: 2015
• conditions options: Manual
• genuine oem: Yes
• ipn: 172.mz1815
• manufacturer warranty: 90 Day

shipping trunklipa:

• type: Fixed
• cost: $0.00
• service: USPS Priority Mail
• transit: 4-9 Days
• carrier: USPS
• class: Expedited

offer trunklipa:

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

general trunklipa:

• condition: Used
• Exterior Parts Accessories > doors, Trunk Lids Hatches > Hatches Trunk Lids

payments trunklipa:

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

returns trunklipa:

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

seller trunklipa:

• rating: 97.9%
• city: Bloomfield, Iowa
• # reviews: 19017

Mazda CX-9 Is Similar To:

• 3 Hatchback Spoiler Fits Mazda (35% similar) Trunk hatch tailgate hatchback spoiler fits mazda save. If an item arrives damaged, please immediately through messaging within at least 24 hours for further instructions. Please with any questions. No expedited shipping options are available at this time. B parts must have less than 200,000 total ...(November 9th, 2018)
• 8bl1-626-20 Oem Mazda Mpv Liftgate Right Side Passenger Lift Support Strut (27.4% similar) It is in very good condition. This offer is for a new oem mazda MVP lift gate right side passenger lift support strut...(June 30th, 2018)
• B26h68310d65 Mazda Protege5 Hatchback Rear (41.3% similar) In pretty good condition overall. Is compatible with 2002 and 2003 model's. Shows normal signs of wearing and may be in need a cleaning. Everything is intact and functional as far we could tell. I will answer any questions to the best of my ability...(November 18th, 2017)
• G22g62310m 03-08 Mazda 6 Hatchback (38.1% similar) Trunk lock latch from a 2005 mazda 6 wagon hatchback fits...(September 8th, 2017)
• G33m-62-310b Mazda Hatchback Oem Trunk Latch Liftgate Lock Actuator (32.5% similar) For your consideration is a mazda lift gate lock assembly with three mounting bolts. Condition: good condition with some minor surface marks. Testing: the latch opens and closes I tested actuator electronic connection for continuity. It came from a 2012 mazda 3 hatchback...(August 6th, 2018)
• Mazdaspeed3 Mazda Trunk Hatch Strut Shock Pair Oem (38% similar) MAZDASPEED3 trunk hatch strut shock pair oem mazda SPEED3 MS3 shine award winner. 90 day warranty included. This part is in good working condition, and may have some minor wear or scratches visible from the pictures. Up for sale is a used MAZDASPEED3 trunk shock...(July 8th, 2018)
• Sg2140054 Newton Force Gas Springs Qty Mazda Rear Hatchback Chargedlift Supports (30.8% similar) Thanks, for looking...(March 16th, 2018)
• 3 Hatchback Spoiler Fits Mazda (35% similar) Please for a shipping quote. These codes are a simple short hand method to describe what kind of damage the part has and where it is located on panel. Our carrier cannot deliver this part to a residential address. Residential delivery is not included in the free shipping. They require a commercial ...(February 10th, 2020)
• Mazda 170-59029b Trunk hatch tailgate Hatchback 5 Door With Spoiler Fits 04-08 6 (35.4% similar) Small parcel shipping ups/FedEx: free shipping on all small parcel orders. We remove the oil pan and filter to inspect unit. If heat tabs are melted or removed, warranty void. B r cannot and will not guarantee miles. Residential delivery is not included in the free shipping. Air bags must be ...(January 16th, 2024)
• Mazda Bp4l62310d 2004 2009 3 Hatchback Oem Trunk Liftgate Latch Rear Lock Actuator 2151 (38.8% similar) Condition: good working condition with some minor surface marks or a small amount of oxidation on the metal. Testing: the latch opens and closes I tested the actuator for proper lock/unlock function with a 12V battery. For your consideration is a mazda 3 hatchback lift gate lock assembly with three ...(August 16th, 2024)
• Apfusion 170-50211c Trunk hatch tailgate Hatchback Without Turbo Fits 07-09 Mazda 3 107898 (30% similar) Part #: effusion 107898 for sale...(October 2nd, 2024)