Photos show this exact unit, including any signs of use.

NAPA Gold 3817 Heavy Duty Fuel Filter FOR Chevrolet GMC Isuzu Mack Kenworth
- ShippingDepends on item size and packaging.
- Local pickupAvailable in Taylorsville, UT.
This same item is also listed on
Same unit, same SKU.- Real photos
- Tested in Utah
- Ships in 2–4 business days
- 14-day limited returns
Description
SKU#30630- This product is in "New condition"
Experience smooth, quiet, and reliable engine performance with the NAPA Gold 3817 Heavy Duty Spin-On Fuel Filter. Engineered to meet strict OEM standards, this premium filter provides exceptional contaminant removal to protect sensitive fuel injection systems from dirt, rust, and water. Made with high-quality media, it offers low restriction, long service life, and consistent filtration under demanding driving conditions.
Compatible with select models from:
Chevrolet: W3500, W4500, W5500 Tiltmaster
GMC: W3500, W4500, W5500 Forward
Isuzu: NPR, NPR-HD, NQR, NRR
Mack: Mid-Liner series
Kenworth: Mid-Ranger series
NAPA Gold's advanced filtration technology ensures clean fuel delivery and maximum efficiency—perfect for drivers who value heavy-duty reliability. Trusted by automotive professionals, this filter is a smart upgrade for your vehicle’s protection.
Included and condition
Included
- NAPA Gold 3817 Heavy Duty Fuel Filter
- Installation instructions (if applicable)
- Box not included for used items
Condition
- Graded New. Use the listing photos for final cosmetic review.
- No major extra issues are called out in the listing text beyond what is shown in the photos.
Confirm exact contents in the product photos. Accessories vary per unit.
Product overview
The NAPA Gold 3817 Heavy Duty Fuel Filter is designed to ensure optimal performance for Chevrolet, GMC, Isuzu, Mack, and Kenworth vehicles. This fuel filter is essential for maintaining the efficiency of your vehicle's fuel system, providing clean fuel to the engine and improving overall performance. At TamDo.us, we emphasize transparency with our pre-owned products, offering clear condition notes and real product photos. Plus, our 14-day return policy ensures that you can shop with confidence.
Key features
- Heavy duty design for superior filtration
- Compatible with Chevrolet, GMC, Isuzu, Mack, Kenworth
- Ensures optimal engine performance
- Real product photos available for viewing
Why buy on TamDo.us
Buying pre-owned electronics on TamDo.us means lower prices than retail without sacrificing quality. We photograph each item in our Utah warehouse so you see exactly what you're buying — not stock images. Orders ship within 2–4 business days with tracking, and we offer 14-day returns on material defects. Need to inspect in person? Visit our local store at TamDous.com.
Good to know before you buy
Still unsure? Text (385) 715-6888 with SKU 30630Is this fuel filter compatible with my vehicle?
This filter is compatible with Chevrolet, GMC, Isuzu, Mack, and Kenworth vehicles. Please check your vehicle specifications.
What is the condition of the fuel filter?
The NAPA Gold 3817 is in new condition, ensuring reliability and performance.
What is your return policy?
We offer a 14-day return policy for your peace of mind. Please see our return policy for details.
Are there any warranties on this product?
Warranties may vary by manufacturer. Please check the product details or contact us for more information.
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