
374.ISHL99 Comparison
| photo | price | summary | rating |
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![]() | $88.68 | Condition is Used, 1999 Isuzu 4HE1XS Fuel Filter/Water Separator (12302084, FREE SHIPPING | ![]() |

Isuzu 4HE1XS Fuel Filter/Water Separator (12302084) for 1999 Isuzu Models (374.1ISHL99)
Description:The Isuzu 4HE1XS Fuel Filter/Water Separator (Part Number: 12302084) is an essential component designed to maintain the efficiency and longevity of your 1999 Isuzu vehicle's fuel system. This fuel filter and water separator assembly combines two critical functions into one convenient unit.
The fuel filter part of this assembly is responsible for removing contaminants, such as dirt, debris, and rust, from the fuel before it reaches the engine. By doing so, it ensures a clean fuel supply, which results in improved engine performance, increased fuel efficiency, and reduced emissions.
The water separator function, on the other hand, is designed to remove water droplets and condensation that may accumulate in the fuel system due to temperature changes. Water in the fuel can cause engine misfires, rough idling, and even damage to the fuel system components. This water separator helps maintain a dry fuel supply, ensuring a smoother and more reliable driving experience.
This Isuzu fuel filter/water separator is specifically engineered for 1999 Isuzu models with the engine code 374.1ISHL99. It is manufactured to meet or exceed OEM specifications for quality, durability, and performance. The housing is made of a robust material that can withstand the rigors of everyday use, while the filter media provides excellent filtration efficiency.
Installation of the Isuzu 4HE1XS Fuel Filter/Water Separator is relatively straightforward. It can be accessed through the engine compartment, and the replacement process typically involves draining the fuel tank, removing the old filter, and installing the new one. Be sure to refer to your vehicle's service manual for specific instructions and precautions.
In summary, the Isuzu 4HE1XS Fuel Filter/Water Separator (Part Number: 12302084) is a crucial upgrade for your 1999 Isuzu vehicle. By ensuring a clean and dry fuel supply, this component helps maintain optimal engine performance, longevity, and fuel efficiency. Replacing the fuel filter/water separator at the recommended intervals will not only keep your vehicle running smoothly, but it can also save you from costly repairs down the line.
Isuzu 374.ISHl99 Fuel Filter/Water Separator 12302084: A Comprehensive Analysis
Introduction:The Isuzu 374.ISHl99 Fuel Filter/Water Separator 12302084 is a crucial component in the fuel system of certain Isuzu vehicles. It filters fuel and separates water to ensure the engine runs efficiently and effectively. In this analysis, we will discuss the pros and cons of buying this fuel filter/water separator to help you make an informed decision.
Pros:1. Enhanced Engine Performance: A clean fuel filter ensures that the engine receives only clean fuel. This leads to improved engine performance and increased fuel efficiency.
2. Longer Engine Life: By separating water from the fuel, the fuel filter/water separator prevents water from reaching the engine. This helps to reduce the risk of corrosion and extend the life of the engine.
3. Improved Fuel Economy: A clean fuel filter and separated water in the fuel system help to improve fuel economy by ensuring that the engine receives the maximum amount of energy from the fuel.
4. OEM Part: The Isuzu 374.ISHl99 Fuel Filter/Water Separator 12302084 is an original equipment manufacturer (OEM) part. This means that it is specifically designed for use in Isuzu vehicles and is of high quality.
Cons:1. Cost: OEM parts, such as the Isuzu 374.ISHl99 Fuel Filter/Water Separator 12302084, can be more expensive than aftermarket parts. This may be a consideration for those on a tight budget.
2. Availability: OEM parts may not always be readily available at local dealerships or auto parts stores. This can result in longer wait times for replacement.
3. Installation: Installing an OEM fuel filter/water separator may require specialized tools and knowledge. This could result in additional labor costs or the need to hire a professional mechanic.
Conclusion:The Isuzu 374.ISHl99 Fuel Filter/Water Separator 12302084 is an essential component in maintaining the performance and longevity of certain Isuzu vehicles. Its benefits include enhanced engine performance, longer engine life, improved fuel economy, and the assurance of using an OEM part. However, the cons include its cost, availability, and potential installation challenges.
Recommendation:If you own an Isuzu vehicle that requires a fuel filter/water separator replacement and you prioritize high-quality OEM parts and optimal engine performance, the Isuzu 374.ISHl99 Fuel Filter/Water Separator 12302084 is the recommended choice. If cost is a primary concern, consider researching aftermarket alternatives or waiting for potential discounts or promotions on OEM parts.
Details:
Fuel,4he1xs,nqr,tis. Labor and costs associated with part installation are not covered under warranty.
specifications inboardfuel:
- for years: 1999
- brand: Isuzu
- model: Hisu-lcf
- part type: Fuel Filter
- conditions options: Fuel, Nqr, Tis
- genuine oem: Yes
- ipn: 374.ishl99
returns inboardfuel:
- paid by: seller
- policy: returns accepted
- time: 60 days
seller inboardfuel:
- city: spokane, washington
- # reviews: 38202
- rating: 99.6%
offer inboardfuel:
- sold #: 17
- price: $88.68
- item condition: Used
- started: september 17, 2025
- availability: in stock
- in stock #: 1
- options: ship-to-home
general inboardfuel:
- category: Boat Parts > Inboard Engines Components > Intake Fuel Systems
payments inboardfuel:
- other
- wallet: apple-pay
- credit card: visa
shipping inboardfuel:
- type: fixed
- class: standard
- service: fedex ground / fedex home delivery
- carrier: fedex
- transit: 2-5 days
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