Skip to content

Trusted to Deliver Better

Caps - Oil Filter / Fuel Filter Cap

MO321

Oil Filter Cap

Available to Order

MotoRad Filter Caps are engineered to ensure exceptional reliability for every application.  Manufactured using the finest OEM approved materials for increased durability in the most extreme temperatures and conditions.  All MotoRad Filter Caps are manufactured to meet or exceed OEM quality standards at our ISO TS16949 manufacturing facilities.

Features:

  • Heat and oil resistant materials ensures long life
  • Designed to meet or exceed OE specifications to guarantee fitment and reliable sealing
  • Designed to withstand extreme temperatures and resist cracking
  • Torque specifications on parts where applicable

Specifications:

  • Prop 65: WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
  • Thread Diameter: 2.75 IN
  • Universal Or Specific Fit: Specific
  • Gasket Or Seal Included: Yes
  • Indicator Markings: Yes
  • Indicator Markings Color: Black
  • Shape: Round
  • Grade Type: Standard Replacement
  • Height: 3.27 in
  • Height: 83.06 mm
  • Recommended Torque: 25.0 N-m
  • Recommended Torque: 18.44 ft-lb
  • Gasket Or Seal Material: Rubber
  • Length: 2.94 in
  • Length: 74.68 mm
  • Width: 2.94 in
  • Width: 74.68 mm
  • Head Diameter: 1.04 in
  • Head Diameter: 26.42 mm
  • Material: Plastic
  • Gasket or Seal Pre-Installed: Yes
  • Color: Black
  • Attachment Type: Screw On
  • Cap Depth: 0.95 in
  • Cap Depth: 24.13 mm

Interchanges:

  • Autozone 8321
  • Autozone 8321
  • Cartek MO321
  • Dorman 921-180
  • Mercedes-Benz 2781800138
  • MotoRad Caps - Evap MO321
  • MotoRad MO321
  • OReilly MO321
  • Premium Guard CAP99221

Applications:

Need help finding the right product?

Our dedicated team is here to steer you in the right direction. Click below and let us know how we can assist you in finding the ideal product for your need. Your journey to experiencing BETTER starts here. 

Looking for custom development?

We’re not just about products; we’re about crafting tailored solutions that match your needs. Are you ready to bring your new project to life? Click below, and let’s embark on the journey of custom product development together.