Skip to main content
Home » Jeep Engine & Fuel System » Oil Filters & Pumps » Crown Automotive Master Filter Kit

Crown Automotive MFK21 Master Filter Kit for 87-90 Jeep Wrangler YJ with 4.2L Motor

Quadratec Part #: 27003-0021
Crown Automotive Part #: MFK21
Description
This Crown Automotive Master Filter Kit is for the YJ Wrangler with 4.2L diesel engine, and includes original spec paper filters for the fuel system, engine air intake and engine oil. Next time you are performing a routine maintenance have all of your filters handy, and keep an extra set around for emergencies. 91-93 with 2.5L & M20 x 1.5 Oil Filter Threads.
Details
Installation Notes
Installation Difficulty:
Skill Level 2 IconLevel 2Intermediate
Installation Time: Less than an hour
Parts Included

Air Filter
Oil Filter
Fuel Filter

  • Engine Size: 4.2L 258ci I-6
  • Engine Fuel: Gasoline
  • Shipping Weight: 5lb
  • Shipping Dimensions: 14in x 10in x 6in (L x W x H)
  • Jeep Wrangler (YJ)

  • 1990 Jeep Wrangler (YJ)
  • 1989 Jeep Wrangler (YJ)
  • 1988 Jeep Wrangler (YJ)
  • 1987 Jeep Wrangler (YJ)
Share Your Thoughts
Review Summary
Shared Media
Questions

Customer Submitted Photos

Crown Automotive Master Filter Kit Reviews