Skip to main content

Confirm this item fits

Add your vehicle to make sure this item fits and qualifies for free returns.

Picture 1 of 4

Stock photo
Stock photo
A/C Schrader Valve Cap Dorman/Help 54374 - Picture 1 of 4
A/C Schrader Valve Cap Dorman/Help 54374 - Picture 2 of 4
A/C Schrader Valve Cap Dorman/Help 54374 - Picture 3 of 4
A/C Schrader Valve Cap Dorman/Help 54374 - Picture 4 of 4

A/C Service Valve Cap Dorman 54374

5.03 product ratings
Yes Auto Parts 2 (60535)
96.8% positive feedback
Price:
$9.63
Free shipping
Estimated delivery Thu, Sep 4 - Mon, Sep 8
Returns:
60 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Condition:
New
ALL WARRANTY STICKERS MUST BE INTACT. ALL SERIAL NUMBERS HAVE BEEN RECORDED. Our friendly staff of automotive experts will find the best part that fits your specific needs.

About this product

Product Identifiers

BrandDorman/Help
Manufacturer Part Number54374
eBay Product ID (ePID)18051637314

Additional Product Features

NotesDescription--A/C Service Valve Cap
Sub TypeA/C Service Valve Cap
Part TypeHardware, Fasteners and Fittings

All listings for this product

Buy It Now
New
A/C Schrader Valve Cap Dorman/Help 54374
item 1 A/C Schrader Valve Cap Dorman/Help 54374
$9.63
Free shipping
Dorman 54374 Air Conditioning Service Port Caps
item 2 Dorman 54374 Air Conditioning Service Port Caps
$9.91
Free shipping
A/C Schrader Valve Cap Dorman/Help 54374
item 3 A/C Schrader Valve Cap Dorman/Help 54374
$11.10
Free shipping
A/C Schrader Valve Cap Dorman/Help 54374
Last one
item 4 A/C Schrader Valve Cap Dorman/Help 54374
$11.11
Free shipping
A/C Schrader Valve Cap Dorman/Help 54374
item 5 A/C Schrader Valve Cap Dorman/Help 54374
$11.12
Free shipping
A/C Schrader Valve Cap Dorman/Help 54374
item 6 A/C Schrader Valve Cap Dorman/Help 54374
$11.59
Free shipping
A/C Schrader Valve Cap Dorman/Help 54374
item 7 A/C Schrader Valve Cap Dorman/Help 54374
$11.69
Free shipping
Dorman A/C Service Valve Cap , PN# 54374
item 8 Dorman A/C Service Valve Cap , PN# 54374
$13.06
Free shipping
Air Conditioning Service Port Caps
item 9 Air Conditioning Service Port Caps
$13.15
Free shipping
Air Conditioning Service Port Caps
item 10 Air Conditioning Service Port Caps
$13.16
Free shipping
A/C Schrader Valve Cap Dorman/Help 54374
item 11 A/C Schrader Valve Cap Dorman/Help 54374
$13.64
Free shipping
A/C Schrader Valve Cap Dorman/Help 54374
item 12 A/C Schrader Valve Cap Dorman/Help 54374
$13.95
Free shipping
A/C Schrader Valve Cap Dorman/Help 54374
item 13 A/C Schrader Valve Cap Dorman/Help 54374
$14.64
Free shipping
Dorman 54374 Air Conditioning Service Port Caps
item 14 Dorman 54374 Air Conditioning Service Port Caps
$17.96
Free shipping
A/C Schrader Valve Cap Dorman/Help 54374
item 15 A/C Schrader Valve Cap Dorman/Help 54374
$20.91
Free shipping
Dorman 54374 Air Conditioning Service Port Caps
item 16 Dorman 54374 Air Conditioning Service Port Caps
$21.65
Free shipping
listings for this product

Ratings and Reviews

Learn more
5.0
3 product ratings
  • 3 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Most relevant reviews

  • by seaturtles92
    Feb 10, 2025

    Caps fit perfect on my ac lines. ...

    Caps fit perfect on my ac lines.

    Verified purchase: YesCondition: New

  • by ershi_316
    Aug 20, 2025

    Worked perfectly

    Worked perfectly

    Verified purchase: YesCondition: New

  • by 77xlchop
    Jun 01, 2024

    All good 👍

    All good 👍

    Verified purchase: YesCondition: New

Best Selling in Other Air Conditioning & Heating

Save on Other Air Conditioning & Heating

Trending price is based on prices over last 90 days.

You may also like