fits model: G25, G35. make: Infiniti, Nissan. year: 2007–2015.

( Brand: Nissan ), ( Manufacturer Part Number: 73940-JK01A ), ( Part Type: Handle Assist Grab ), ( Country Of Origin: Japan )
The **Nissan 73940-JK01A Rear Roof Assist Grab Handle** is a meticulously engineered, high-performance accessory designed exclusively for the **2007 2015 Infiniti G25, G35, and G37** models, ensuring both functionality and seamless integration with the vehicle s premium interior. Crafted from durable, high-grade materials, this grab handle is built to withstand rigorous use while maintaining a sleek, sporty aesthetic that complements the coupe s aerodynamic lines. Engineered with precision, it features a **reinforced metal frame** for maximum strength, preventing sagging or deformation over time, while its **soft-touch, textured grip surface** ensures a secure hold for passengers during sudden stops, sharp turns, or when accessing the rear cargo area. The handle s **smooth, low-profile design** minimizes wind noise and aerodynamic drag, contributing to the vehicle s refined driving dynamics. Installation is straightforward, requiring only basic tools, as it mounts securely to the factory-reinforced roof rails with **sturdy, corrosion-resistant hardware**, ensuring long-term reliability even in varying weather conditions. Whether used for quick rear-seat access, securing luggage, or providing an additional safety point during dynamic driving, this grab handle enhances both the utility and the sporty appeal of the G-series, making it an essential upgrade for owners seeking both performance and practicality.
### **Pros and Cons of Buying a Nissan 73940-JK01A (2007 2015 Infiniti G25/G35/G37 Rear Roof Assist Grab Handle)**
#### **Pros**
1. **Reliability and Durability** The G25/G35/G37 (based on the Nissan 350Z platform) is known for its robust engineering, particularly in the suspension, engine, and transmission. The V6 engines (3.5L VR30DDT in the G35/G37, 3.3L VQ35DE in the G25) are well-regarded for longevity if maintained properly.
2. **Strong Performance** The rear-wheel-drive layout and available AWD (on G37) provide excellent handling and acceleration. The 3.5L V6 in the G35/G37 delivers strong power (306 333 hp, depending on model), making it a fun-to-drive sport sedan. The G25 s 3.3L V6 is slightly less powerful but still capable.
3. **Comfortable and Refined Ride** The suspension tuning balances sportiness with comfort, making it suitable for daily driving. The interior is well-built, with solid materials (especially in higher trims) and a spacious cabin.
4. **Good Resale Value** Compared to some competitors, these models hold their value reasonably well, particularly the G35/G37 due to their performance reputation.
5. **Rear Roof Assist Grab Handle** This feature is rare in sedans and adds convenience for passengers, especially in tight parking situations or when loading cargo from the rear.
6. **Available AWD (G37)** The G37 s all-wheel-drive system improves traction in adverse conditions without sacrificing much performance, making it a practical choice for drivers in snowy or wet climates.
7. **Aftermarket Support** The G25/G35/G37 has a strong aftermarket community, with widespread availability of parts, tuning options, and performance upgrades (e.g., exhaust, suspension, engine mods).
8. **Lower Maintenance Costs (vs. Luxury Brands)** While not a budget car, it is generally cheaper to maintain than luxury sedans like BMW or Mercedes, with many repairs being straightforward.
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#### **Cons**
1. **Aging Technology** The infotainment system (if equipped) is outdated by modern standards, with a basic radio, no Apple CarPlay/Android Auto, and a clunky interface. Navigation (if available) is also limited.
2. **Fuel Economy** The V6 engines are thirsty, especially the 3.5L VR30DDT (which uses direct injection, prone to carbon buildup). Expect around **16 18 MPG city / 24 26 MPG highway** for the G35/G37 and slightly better ( 18 20 MPG city / 26 28 MPG highway) for the G25.
3. **Rear Seating Comfort** While adequate, the rear seats are narrower and less comfortable than in larger sedans, making long trips less ideal for passengers.
4. **Potential Issues with Direct Injection (G35/G37)** The VR30DDT engine (G35/G37) is prone to carbon buildup on intake valves, which can reduce performance and fuel efficiency if not maintained properly. Regular valve cleaning is recommended.
5. **Transmission Wear (Automatic Models)** Some owners report premature wear in the automatic transmissions (especially the 6-speed in the G25/G35). A well-maintained manual transmission is more reliable.
6. **Rust Concerns (Especially Older Models)** If the car has been exposed to salt or poor storage, rust can be an issue, particularly on the wheel wells, undercarriage, and rocker panels. Always inspect these areas before purchasing.
7. **Limited Safety Tech** Modern safety features like advanced driver-assistance systems (ADAS), blind-spot monitoring, and lane-keeping assist are absent. The G25/G35/G37 relies on basic safety equipment like ABS, stability control, and (on some models) rearview cameras.
8. **Discontinued Parts and Service Challenges** While not as severe as some older models, parts for these cars may become harder to find as production ends. Independent mechanics may be needed for specialized repairs.
9. **Noisy Cabin (Some Models)** Wind and road noise can be intrusive, particularly at highway speeds, though this varies by trim and year.
10. **Higher Insurance Costs** As performance cars, the G35/G37 may have higher insurance premiums compared to similar non-performance sedans.
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### **Conclusion**
The **Nissan 73940-JK01A (2007 2015 Infiniti G25/G35/G37)** is a well-built, engaging sport sedan with a strong following among enthusiasts. It excels in **performance, reliability (if maintained), and driving dynamics**, making it a great choice for those who prioritize fun-to-drive dynamics over modern tech. However, its **outdated infotainment, poor fuel economy, and lack of advanced safety features** are significant drawbacks in today s market.
The **rear roof assist grab handle** is a nice touch but not a dealbreaker. The **G37 s AWD** adds practicality, while the **G35 s VR30DDT engine** offers more power at the cost of maintenance attention. The **G25** is the most practical but less exciting.
### **Recommendation**
**Buy if:**- You prioritize **performance, handling, and driving enjoyment** over modern tech.
- You re willing to **maintain the car properly** (oil changes, valve cleaning for V6 models, transmission fluid checks).
- You find a **well-documented, low-mileage example** (under 80,000 miles) with a **clean service history**.
- You don t mind **manual transmissions** (more reliable than some automatics in this lineup).
- You re okay with **higher fuel costs** and **limited infotainment**.
**Avoid if:**- You need **modern connectivity (CarPlay/Android Auto) or advanced safety features**.
- You frequently drive **short distances or in stop-and-go traffic** (fuel economy will hurt).
- You re not comfortable with **regular maintenance** (e.g., carbon cleaning for V6 engines).
- You prefer **luxury amenities** (comfort, noise insulation, tech) over sportiness.
**Best Choice by Model:**- **G37 (AWD)** Best all-around for performance practicality (if you need AWD).
- **G35 (Manual)** Best for pure driving fun and reliability (avoid high-mileage automatics).
- **G25** Most practical but least exciting; better for daily driving if you don t need V6 power.
**Final Verdict:** This is a **great car for the right buyer** one who appreciates classic sport sedans and isn t swayed by modern tech. If you find a **well-maintained example**, it can be a **lifetime driver** with proper care. However, if you want a **modern, tech-loaded, fuel-efficient sedan**, look elsewhere.
Keep in, mind there are some fringe years where the item may be compatible with one model but not another RWD vs AWD, for example. Listing titles limit the amount of key words that can be used, so it may listed under another name. Be sure to select an accurate reason when opening a case. Location on vehicle: Roof.
Make: Infiniti. If you are unsure. Residential/commercial address, lift gate access, etc. Shipping costs are not negotiable, in most cases.
Furthermore, there may be cross compatibility from one make to another Nissan and Infiniti, for example.