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1991 Nissan Patrol 4.2L L6 Diesel Air Filter
High-Flow Original Lifetime Engine Air Filter - NISSAN PATROL L6-4.2L DSL for 1991 nissan patrol 4.2l l6 diesel
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Overview
- ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
- RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
- 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
- CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (5 years based on the average miles driven per year of 15,000 miles)
- REUSABLE K&N FILTER SAVES YOU MONEY: A K&N washable, reusable air filter will save you up to $125 vs. purchasing multiple disposable filters (compared to MSRP in USD of corresponding OE filters for 200,000 miles of highway driving)
- ULTIMATE LONGEVITY: No-hassle lifetime limited warranty on stock replacement K&N air filters- limitations apply
- EASY INSTALLATION: K&N Air Filters are pre-oiled and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains
- REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills
Detailed Info
| Air Filter Shape | Oval |
| Air Filter Material | Cotton Gauze |
| Height | 2.875 in (73 mm) |
| Inner Wire | No |
| Inside Length | 11.75 in (298 mm) |
| Inside Width | 5.25 in (133 mm) |
| Outside Length | 14.5 in (368 mm) |
| Outside Width | 8 in (203 mm) |
| Top Style | Open |
| Top Material | None |
| Flanges | None |
| Package Contents | 1 Air Filter |
| Package Quantity | 1 |
| Warranty | 1,000,000 Miles/10 Year |
| Washable | Yes |
| Product Style | Oval Air Filter |
| Base Outside Length | 14.5 in (368 mm) |
| Base Outside Width | 8 in (203 mm) |
| Top Outside Length | 14.5 in (368 mm) |
| Top Outside Width | 8 in (203 mm) |
| Weight | 1.4 lb (0.7 kg) |
| Filter Re-Oiling Amount | 1.78 oz (53 ml) |
| Product Box Height | 14.25 in (362 mm) |
| Product Box Length | 14.25 in (362 mm) |
| Product Box Width | 4.5 in (114 mm) |
| Filter Line | High-Flow |
| Overall Filter Efficiency | Up To 99% Efficiency |
DIY Level
Easy Moderate Advanced
Tools Typically Needed
Screwdriver
Installation Time
5-10 Minutes
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