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K&N Cellulose Media Fuel Filter 2.125in OD x 5.438in L - K&N Engineering KNNPF-2500
K&N Cellulose Media Fuel Filter 2.125in OD x 5.438in L - K&N Engineering KNNPF-2500
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K&N Cellulose Media Fuel Filter 2.125in OD x 5.438in L

$ 23.00 $ 19.99
$ 19.99

K&N PF-2500 is a performance fuel filter with cellulose media designed for high flow rates and large capacity. It fits 1997-2005 Chevrolet S10 Blazer Silverado Avalanche Suburban and GMC Sonoma Jimmy models. This filter uses 3/8 inch inlet and outlet with durable construction to maintain fuel pressure and trap contaminants.

Key Features

  • Large Capacity: Holds more contaminants for longer service intervals between changes.
  • Low Restriction: Maintains fuel pressure for consistent power output across RPM range.
  • Carbon Steel Housing: High strength rolled seam exceeds OEM pressure ratings for reliability.
  • Cellulose Glass Media: Captures rust dirt scale and debris to protect fuel injectors and pump.
  • Ships in protective box dimensions 3.13 x 3.13 x 7.19 inches.
  • Relieve fuel pressure before removal using Schrader valve depressor.

Fitment

Years Make Model Application
2003-2004 Chevrolet Avalanche 1500 North Face, On Road Edition, WBH, Z66, Z71
1997-2005 Chevrolet Blazer LS, LT, Trailblazer, Xtreme, ZR2
1997-2004 Chevrolet S10 LS, Xtreme, ZR2, ZR5
2003 Chevrolet Silverado 1500 LS, LT, WT
2004 Chevrolet Suburban 1500 LT, Z71
1997-2001 GMC Jimmy Diamond Edition, Envoy, SL, SLE, SLS, SLT
1997-2004 GMC Sonoma SLE, SLS
1998-2000 Isuzu Hombre S, XS
1998-2001 Oldsmobile Bravada Verify engine and application notes

Specifications

Brand K&N Engineering
Manufacturer Part Number PF-2500
Product Type Fuel Filters
Fitment Type Vehicle Specific
Condition New

What's Included

One new K&N fuel filters identified by manufacturer part number PF-2500. Hardware, adapters, clamps, hoses, filters, and service supplies are included only when stated for this exact product.

About K&N Engineering

K&N develops reusable air filtration, intake, oil filtration, fuel filtration, and related performance products for vehicle-specific and dimensional applications.

Related K&N Engineering Products

Frequently Asked Questions

How do I confirm K&N PF-2500 fits my vehicle?
Match the year, make, and model in the fitment table, then confirm the engine, factory housing, sensor layout, emissions notes, and any application restrictions stated for this exact part.

Is K&N PF-2500 washable and reusable?
Serviceability depends on the exact media used for this part number. Follow the K&N cleaning and oiling directions for this filter and never apply oil to media specified as dry.

What should be checked after installing K&N PF-2500?
Verify seals, clamps, fasteners, hoses, sensors, wiring, and surrounding clearance as applicable. Check for leaks or contact, then follow the manufacturer service and reinspection schedule.

Installation Instructions

  • Relieve fuel pressure before removal using Schrader valve depressor
  • Compatible with factory mounting brackets and hoses
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