Wix 46776 air filter for the 2018-2021 Isuzu FTR 4-cylinder 5.2L and other vehicles and equipment cleans the air before it enters the engine. This Wix air filter is a radial seal outer element with a closed inner top diameter and an HD duty rating.
A clogged filter can show up as sluggish acceleration or lower fuel economy. Before you replace this filter, rule out a sensor or fuel-system fault, which can also make the engine feel sluggish.
The 2018-2021 Isuzu FTR 4-cylinder 5.2L, the 2018-2020 Chevrolet LCF 6500XD 4-cylinder 5.2L and the 2019 Isuzu Forward 800 4-cylinder 5.2L are among the many vehicles and equipment this filter fits. Open the "Vehicles it fits" section to check your exact model and engine.
Fit and size
Build and materials
One air filter. This listing holds one filter, and each vehicle and machine it fits takes one.
Interchange: ARM821938 · 94776 · RS3538 · 88776 · KBH0921 · P812238 · P821938 · CA8244 · AF25414 · 98071421 · AF2363 · 4286128 · AT280662 · L4286128 · 8980714210 · YN11P00029S003 · 3FE0245910 · LA1599 · LAF5761 · 6776 · A65079 · A5539
This part cross-references / interchanges with the following part numbers:
Does the Wix 46776 air filter fit the 2018-2020 Chevrolet LCF 6500XD 4-cylinder 5.2L?
Yes. Wix 46776 is listed for the 2018-2020 Chevrolet LCF 6500XD 4-cylinder 5.2L. For any other vehicle or machine, look up your model and engine in the "Vehicles it fits" section.
What size is this radial seal air filter?
Wix 46776 is 14.54 in tall with a 9.31 in outer diameter at the top and bottom. The inner diameter is 5.15 in at the bottom, and the top is closed.
What media do Wix engine air filters like the 46776 use?
This filter uses cellulose media with pleat stabilization beads. It carries an airflow rating of 405 CFM.
Is the Wix 46776 interchangeable with AF25414?
Yes. AF25414 is one of the numbers Wix 46776 replaces, and the full cross-reference is on the Interchange line.
How are WIX HD air filters tested?
The WIX HD air filter line is tested per ISO 5011, with a minimum efficiency of 99.9% contaminant removal. This filter has an HD duty type.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
