fits model: 300zx. make: Nissan. year: 1990–1996.

( Part Type: Fuel Tank ), ( Conditions Options: 19 Gal Fuel Tank 2 0 Inside Dirty ), ( Genuine Oem: Yes ), ( Ipn: 197-58416a ), ( Year: 1991 ), ( Descriptionpartcondition: 90-96 Nissan 300zx 2 0 Fuel Tank Assembly ), ( Manufacturer Warranty: 60 Day )
The **Nissan 197-58416A fuel tank** is a critical, high-quality replacement component designed specifically for Nissan 300ZX models produced between **1990 and 1996**, including both the **Z32 (1990 1992)** and **Z33 (1993 1996)** generations. This fuel tank is engineered to meet the exacting standards of the original equipment manufacturer (OEM), ensuring a seamless fit and reliable performance in your vehicle s fuel delivery system. Crafted from durable, corrosion-resistant materials, this tank is built to withstand the demands of daily driving, including exposure to varying temperatures, road debris, and the corrosive effects of fuel and moisture over time. The **197-58416A** is a **plastic fuel tank with a reinforced structure**, featuring a **robust mounting system** that securely integrates with the vehicle s underbody, minimizing the risk of leaks or displacement during operation. Its **capacity and shape** are meticulously matched to the original, guaranteeing optimal fuel efficiency and proper operation of the fuel pump and sending unit. Whether you re restoring a classic 300ZX to its former glory or performing routine maintenance, this fuel tank is an essential upgrade to prevent fuel leaks, ensure compatibility with modern fuel formulations, and extend the lifespan of your vehicle s fuel system. Its **precise engineering** and **OEM-level quality** make it a trusted choice for enthusiasts and mechanics alike, offering both performance and peace of mind.
**Pros and Cons of Buying a Nissan 197-58416A Fuel Tank (1990-1996 300ZX)**
### **Pros:**The **Nissan 197-58416A** fuel tank, used in the **1990-1996 300ZX (Z32)**, is a relatively common and well-documented part, which makes sourcing and replacement easier compared to rare or discontinued components.
1. **Widely Available**
- This fuel tank is one of the most common for the **Z32 300ZX**, meaning it can be found at **junkyards, online marketplaces (eBay, Craigslist, Facebook Marketplace), and specialty auto parts stores**. This increases the chances of finding a used or new replacement at a reasonable price.
2. **Standard Fitment**
- It is the **OEM (Original Equipment Manufacturer) part** for the **1990-1996 300ZX**, ensuring a perfect fit without modifications. Aftermarket alternatives may not always match perfectly, leading to potential leaks or installation issues.
3. **Durable Construction**
- The **steel construction** of this tank is sturdy and less prone to cracking compared to some plastic alternatives. However, it is heavier, which may affect fuel economy slightly.
4. **Easy to Replace**
- The **Z32 s fuel tank is relatively accessible** for a DIY replacement, though it requires **draining the fuel, disconnecting wiring, and removing the tank from the frame**. Basic mechanical skills and tools are sufficient for most enthusiasts.
5. **Compatibility with Common Modifications**
- Since the **300ZX is a popular car for tuning**, this fuel tank is often used in **turbocharged, supercharged, or high-mileage builds**. Many aftermarket fuel pumps and lines are designed to work with it.
6. **Lower Cost Compared to Aftermarket Alternatives**
- While not the cheapest part, it is **more affordable than some high-end aftermarket tanks** that may offer minimal benefits. A used tank can often be found for **$50 $150**, while a new one may cost **$150 $300**, depending on condition and source.
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### **Cons:**Despite its advantages, there are several drawbacks to consider before purchasing this fuel tank.
1. **Susceptibility to Rust and Leaks**
- **Steel tanks are prone to rust**, especially if the car has been exposed to **salt, moisture, or poor maintenance**. A rusted tank can **leak fuel, fail integrity tests, or even rupture**, posing a serious fire hazard.
- **Visual inspection alone may not detect hidden rust**, so a **pressure test or ultrasonic inspection** is recommended before buying.
2. **Fuel Pump Compatibility Issues**
- The **stock fuel pump may not be sufficient for high-performance builds** (e.g., turbocharged engines). If upgrading to a **high-flow pump**, the **fuel lines and tank connections must be reinforced** to prevent leaks.
- Some aftermarket pumps require **modifications to the tank s fuel pickup assembly**, adding complexity.
3. **Weight Impact on Performance**
- The **steel tank is heavier than plastic alternatives**, which can **slightly reduce fuel economy** and **increase unsprung weight**, affecting handling.
- In **high-performance applications**, some owners opt for **lighter aftermarket tanks**, though they may not be as durable.
4. **Potential for Fuel Line Damage**
- The **fuel lines and connections** on older Z32s can **wear out over time**, leading to leaks. If the tank is being replaced, it s wise to **inspect and replace all related components** (lines, clamps, sender unit) to avoid future issues.
5. **Environmental and Handling Concerns**
- If the tank has **old fuel residue**, it may **contaminate the fuel system** with sludge or varnish. **Draining and cleaning the tank** (or replacing the fuel filter) is recommended before use.
- The **tank s location under the car** means it can **collect dirt, debris, and moisture**, increasing corrosion risk.
6. **Limited Longevity in Harsh Conditions**
- In **extreme climates (very hot or very cold)**, the **plastic components (fuel cap, sender unit) may degrade**, leading to leaks or failure.
- **Ethanol-blended fuels** can also **accelerate corrosion** in steel tanks over time.
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### **Conclusion:**The **Nissan 197-58416A fuel tank** is a **practical and reliable choice** for most **1990-1996 300ZX owners**, especially those on a budget or looking for an **OEM replacement**. Its **widespread availability, durability, and ease of installation** make it a **solid option** for standard use, stock builds, and even light modifications.
However, **rust, weight, and potential fuel system compatibility issues** mean it is **not ideal for high-performance applications without additional modifications**. If the car is **high-mileage, rusted, or intended for serious tuning**, a **used tank should be thoroughly inspected**, and **supporting components (pump, lines, sender) should be upgraded** to prevent future problems.
For **extreme builds (turbocharged, supercharged, or high-horsepower applications)**, some owners prefer **aftermarket aluminum or composite tanks**, which offer **better weight savings and corrosion resistance**, but at a higher cost.
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### **Recommendation:** - **If you need a simple, reliable replacement for a stock or lightly modified 300ZX:**- **Buy a used tank from a trusted source** (preferably with a **pressure test or visual inspection** for rust).
- **Replace the fuel pump, lines, and sender unit** if they are old or worn.
- **Consider a rust treatment or coating** (e.g., **Rust-Oleum or a fuel tank sealant**) to extend its lifespan.
- **If your car is high-mileage, rusted, or intended for performance tuning:**- **Get a new OEM tank** (if budget allows) or a **high-quality aftermarket alternative** (e.g., **RaceQuip, Flowmaster, or AEM tanks**).
- **Upgrade the fuel system** (pump, lines, regulator) to match performance demands.
- **Inspect the tank for rust** if severe, **replace it immediately** to avoid fire hazards.
- **For extreme builds (turbo/supercharged, high fuel flow):**- **Avoid the stock tank** opt for a **lighter, high-flow aftermarket tank** with **reinforced fittings**.
- **Consult a Z32 specialist** to ensure proper fuel system upgrades (e.g., **high-pressure fuel pump, reinforced lines**).
**Final Verdict:**The **197-58416A tank is a good choice for most owners**, but **due diligence in inspection and supporting upgrades** is essential to avoid long-term issues. For **serious modifications**, investing in a **better tank and fuel system** will pay off in reliability and performance.
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