Skip to content

Dorman 99978 Power Steering Reservoir Cap

Original price $41.24 - Original price $41.24
Original price
$41.24 Includes shipping
$41.24 - $41.24
Current price $41.24 Includes shipping

Seller: PartCatalog (98.8% positive, 47359 ratings)

Brand: Dorman

Availability:
5+ in stock, ready to be shipped

Condition: New

Always Free Shipping

Most orders ship out the same business day if ordered before 1pm CST. Return within 30 days for a full refund.

Free Shipping

And 30 day returns

Call or Text

+1 (281) 761-6097

Ships from the USA

Multiple locations nationwide

Fix Now, Pay Later

Options available at checkout

Dorman 99978 Power Steering Reservoir Cap

This power steering reservoir cap is a direct replacement for a cracked, worn or missing original equipment cap to prevent fluid leaks and steering system contamination.

Vehicle Compatibility Chart

✅ Compatible with 15 vehicles
Year Make Model Liters Cylinders Position Notes
2006 Jeep Wrangler 4.0L L6 N/A Packaging Type: Box; Diameter: 2.06 in - Power Steering Reservoir Cap
2005 Jeep Wrangler 4.0L L6 N/A Packaging Type: Box; Diameter: 2.06 in - Power Steering Reservoir Cap
2004 Jeep Grand Cherokee 4.0L L6 N/A Packaging Type: Box; Diameter: 2.06 in - Power Steering Reservoir Cap
2004 Jeep Wrangler 4.0L L6 N/A Packaging Type: Box; Diameter: 2.06 in - Power Steering Reservoir Cap
2003 Jeep Grand Cherokee 4.0L L6 N/A Packaging Type: Box; Diameter: 2.06 in - Power Steering Reservoir Cap
2003 Jeep Wrangler 4.0L L6 N/A Packaging Type: Box; Diameter: 2.06 in - Power Steering Reservoir Cap
2002 Jeep Grand Cherokee 4.0L L6 N/A Packaging Type: Box; Diameter: 2.06 in - Power Steering Reservoir Cap
2002 Jeep Wrangler 4.0L L6 N/A Packaging Type: Box; Diameter: 2.06 in - Power Steering Reservoir Cap
2001 Jeep Grand Cherokee 4.0L L6 N/A Packaging Type: Box; Diameter: 2.06 in - Power Steering Reservoir Cap
2001 Jeep Wrangler 4.0L L6 N/A Packaging Type: Box; Diameter: 2.06 in - Power Steering Reservoir Cap
2000 Jeep Grand Cherokee 4.0L L6 N/A Packaging Type: Box; Diameter: 2.06 in - Power Steering Reservoir Cap
2000 Jeep Wrangler 4.0L L6 N/A Packaging Type: Box; Diameter: 2.06 in - Power Steering Reservoir Cap
1999 Jeep Grand Cherokee 4.0L L6 N/A Packaging Type: Box; Diameter: 2.06 in - Power Steering Reservoir Cap
1998 Jeep Grand Cherokee 4.0L L6 N/A Packaging Type: Box; Diameter: 2.06 in - Power Steering Reservoir Cap
1997 Jeep Grand Cherokee 4.0L L6 N/A Packaging Type: Box; Diameter: 2.06 in - Power Steering Reservoir Cap

Part Attributes

  • Twist On
  • Black
  • 2.06 in
  • Yes
  • 3.15 in
  • Plastic
  • 1 Cap

Part Interchanges

4897287AA