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- Baishiyi Jiulongpo District, High-tech Zone,Chongqing,China.
- +8617383152089
- ZCMisuzu@guanglian99.com
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Premium Air Filter KLQ331-300 For Isuzu ELF NPR NQR FTR 4HK1 6HK1 | OE 8970622940 8981772710
Choose our premium air filter (Part Number: KLQ331-300) to ensure your commercial vehicle delivers exceptional performance and a long service life. Precision-engineered, this air filter effectively blocks dust, dirt, and various airborne contaminants from entering the engine, thereby ensuring smooth airflow and significantly improving fuel economy. This product is custom-tailored for a wide range of Isuzu truck series—including the ELF, NPR, NQR, and 700P—and is perfectly compatible with heavy-duty engines such as the 4HK1, 6HK1, and Cummins China 6, ensuring a direct, convenient, and hassle-free installation.
Description
| Item | Details |
| Product Name | Air Filter Element (KLQ331-300) |
| Truck Model Fit for | ISUZU 700P/ELF/FTR/N800/NPR/NQR/QKR |
| OE NO. | 8970622940,5876100200,8981772710,8-97062294-0,5-87610020-0,8-98177271-0,1109011-P301 |
| Packaging Unit | 1 Piece |
| MOQ | 1 Set or 1 Box (1 Piece) |
| Place of Origin | China |
| Quality Grade | We offer multiple quality tiers for your selection, including premium aftermarket brands, Chinese ISUZU quality. |
| Color | As shown in the picture |
| Engine Type | 4HK1 / 6HK1 / 4JJ1 / Cummins China VI |
| Engine Fuel Type | Diesel |
| Packing | Plastic Bag + Color Box + Carton |
| Shipping | By Express, By Sea, By Air |
| Delivery Time | 1-8 Working Days |
| Payment | TT, PayPal, Western Union, Trade Assurance |
| Warranty | 1 Year |






Key Functions
| Features | Details |
| Core Function | Traps dust and micro-particles while ensuring high-volume airflow with low intake resistance. |
| Material & Design | Premium heavy-duty filter media, deep-pleated structure for higher capacity, and a high-resilience PU seal to prevent bypass leaks. |
| Engine Protection | Prevents early cylinder wear, maintains optimal air-fuel ratio for fuel efficiency, and protects precision intake sensors. |
| Maintenance | Replace every 10,000 - 20,000 km. Shorten intervals for trucks operating in high-dust environments (e.g., mining, construction). |

⚠️ Signs of a Clogged or Failing Fuel Filter

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If you have any questions about product quality, fitment, price, related products, or bulk procurement, please feel free to contact us. We will reply within 24 hours and provide professional solutions and competitive quotes.
One-stop Isuzu truck parts supplier from China,Focus on ISUZU parts sale over 29 years .
Our address
Baishiyi Jiulongpo District, High-tech Zone,Chongqing,China.
Phone Number
+8617383152089
ZCMisuzu@guanglian99.com

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