Hengst Land Cruiser LC 300 Air Filter (E1641L)
Hengst E1641L Toyota Land Cruiser LC300 Air Filter
Premium Replacement Engine Air Filter for Toyota Land Cruiser LC300
Hengst E1641L Engine Air Filter is a premium replacement air filter designed for compatible Toyota Land Cruiser LC300 applications using Toyota Part No. 17801-31141.
The engine air filter is responsible for filtering dust, dirt, sand and other airborne contaminants from the intake air before it reaches the engine. Hengst E1641L helps maintain clean intake airflow while reducing the amount of abrasive particulate matter entering the engine.
The Toyota OE reference 17801-31141 is also cross-referenced with Hengst E1641L. For LC300 applications, vehicle-specific verification is recommended before purchase because air-filter requirements can vary by engine and market.
Key Features
- Premium Hengst replacement engine air filter
- Hengst Part Number: E1641L
- Toyota Part Number: 17801-31141
- Designed for compatible Toyota Land Cruiser LC300 applications
- Helps remove dust, dirt, sand and airborne contaminants
- Helps protect the engine from abrasive particles
- Supports clean and consistent engine intake airflow
- Application-specific filter design
- Reliable filtration performance
- Suitable for routine engine maintenance
- Direct replacement where E1641L / 17801-31141 is specified
Toyota Land Cruiser LC300 Compatibility
The Hengst E1641L is cross-referenced with Toyota OE 17801-31141.
The Toyota OE part is an Air Cleaner Filter Element Sub-Assembly and is designed to capture dust, dirt and airborne particles before they enter the engine.
For LC300 applications, the correct filter configuration should be verified according to the vehicle’s engine, model year and market specification.
Hengst Part Number
E1641L
Toyota Part Number
17801-31141
Application
Toyota Land Cruiser LC300
Important Note
Some LC300 applications use two engine air filters per vehicle, so confirm the vehicle configuration before ordering.
Why Engine Air Filtration Matters
Modern engines require a large and consistent supply of clean air. Dust, sand and other airborne particles can enter through the intake system and contribute to contamination and wear of sensitive engine components.
A quality engine air filter helps capture these contaminants before they reach the engine while allowing the required airflow for normal engine operation.
For a large SUV such as the Land Cruiser LC300, effective air filtration is particularly important when driving in dusty, sandy, urban or off-road environments.
Benefits
Effective Filtration
Helps capture dust, dirt, sand and other airborne contaminants from the engine intake air.
Engine Protection
Helps reduce the amount of abrasive particulate matter entering the engine.
Clean Intake Air
Supports a clean and consistent supply of air required for efficient engine operation.
Application-Specific Fit
Designed around the specified filter application to provide proper positioning and sealing within the air-filter housing.
Reliable Maintenance
An ideal replacement when the existing engine air filter becomes dirty, damaged or reaches its recommended service interval.
How to Replace
- Switch off the engine and allow it to cool.
- Locate the engine air-filter housing.
- Open the housing according to the vehicle manufacturer’s procedure.
- Remove the existing air filter.
- Clean loose dust and debris from inside the housing.
- Compare the old filter with the Hengst E1641L to confirm correct fitment.
- Install the new filter in the correct orientation.
- Close and secure the air-filter housing properly.
- Check that the housing is completely sealed before starting the engine.
Professional Tip
If your LC300 uses two engine air filters, inspect and replace both filters together to maintain balanced filtration and airflow.
For vehicles frequently driven in dusty or off-road conditions, inspect the filters more frequently than the normal service interval.
Product Specifications
- Brand: Hengst
- Part Number: E1641L
- Product Type: Engine Air Filter
- Toyota Part Number: 17801-31141
- Application: Toyota Land Cruiser LC300
- Filter Location: Engine Air Intake
- Replacement Type: Direct replacement where specified
- Primary Function: Engine intake air filtration
- Vehicle Filter Quantity: Verify vehicle configuration; some LC300 applications use two filters
Genuine Hengst Quality
Hengst is a German filtration specialist with extensive experience in automotive filtration. Its filtration products are developed around application-specific requirements with a focus on reliable filtration, correct fitment and protection of critical vehicle systems.
Choosing the correct Hengst part number helps ensure that the replacement filter is matched to the intended vehicle application.
Important Fitment Note
Toyota OE 17801-31141 is used in multiple Toyota applications, and available parts references do not consistently identify it exclusively with the LC300. Therefore, the safest way to confirm compatibility is to match:
Hengst E1641L → Toyota 17801-31141 → Vehicle VIN / Engine Specification
For LC300 owners, also verify whether the vehicle requires two air-filter elements before ordering.
Frequently Asked Questions
What is Hengst E1641L?
Hengst E1641L is a replacement engine air filter designed for compatible Toyota applications using Toyota OE reference 17801-31141.
What is the Toyota Part Number?
The corresponding Toyota reference is 17801-31141.
Is Hengst E1641L suitable for Toyota Land Cruiser LC300?
It is cross-referenced to Toyota 17801-31141 and is marketed for LC300 applications. Exact fitment should be confirmed by vehicle engine and market specification before purchase.
How many air filters does the LC300 use?
Some LC300 configurations use two engine air filters. Verify your specific vehicle configuration before ordering.
What does an engine air filter do?
It filters dust, dirt, sand and other airborne contaminants from the air entering the engine, helping protect internal components and maintain clean intake airflow.
When should the air filter be replaced?
Follow the vehicle manufacturer’s recommended service interval and inspect the filter more frequently if the vehicle is driven in dusty, sandy or off-road environments.
Is this a genuine Hengst filter?
The product is identified by the Hengst part number E1641L. For authenticity, purchase from an authorized or trusted source and verify the packaging, part number and product markings.
Hengst E1641L Toyota Land Cruiser LC300 Air Filter
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