My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Dorman 090-045CD Piggyback Oil Drain Plug 1/2-20 D.O. 3/4 In. Head

Manufacturer

Picture for manufacturer Dorman

Part Number

090-045CD
9 reviews
Sale Price

$4.74

In Stock (6)

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Dorman 090-045CD is a piggyback-style engine oil drain plug engineered to restore a secure, leak-free seal to a damaged or stripped oil pan drain hole — without replacing the entire pan. Featuring a 1/2-20 D.O. (Double Oversize) thread and a 3/4-inch hex head, this plug installs directly into the existing drain hole and uses the piggyback design to bite into compromised threads and create a reliable new seal.

Key Features:

  • Piggyback design — eliminates the need to replace the entire oil pan, saving time and labor
  • Thread size: 1/2-20 Double Oversize (D.O.) for use in stripped or damaged drain holes
  • Head size: 3/4 in. hex for use with standard tools
  • Carbon steel construction — designed and manufactured to strict specifications for reliable, long-term performance
  • Corrosion-resistant coating for extended service life
  • Backed by Dorman's limited lifetime warranty

Dorman's piggyback oil drain plugs are the professional's go-to solution for stripped oil pan threads. Rather than scrapping the pan, the piggyback plug expands to grip the damaged threads and deliver a dependable, oil-tight seal on every oil change.

Products specifications

Length

0.566

Gasket Or Seal Included

Yes

SAE or Metric

SAE

Bolt Grade

3

Thread Pitch

20

Material

Carbon steel

Socket Points

6

Gasket Type

Gasket O-Ring

Oversized Thread

Yes

Thread Diameter

0.568

Package Contents

2 Plugs ;1 Gasket; 1 O-Ring

Thread Type

Fine

Head Drive Type

Hex

Program

Oil-Tite

Special Tool Required

No

Threads per Inch

20

Describe Type

Piggyback

Magnetic

No

Thread Size

1/2 in -20 Double Oversize

Drain Method

Conventional

Head Size (SAE/Metric)

0.744 in

Color

Brass

Had it, ordered it. Thought it was one piece shroud, ended up being 2 single fans

It was quick and easy

So far, so good!! Best price on these rims!

Awsom

Great price. Hoping it works on my car

I would like to know how many parts are in the kit 1 or 2. I had to assume kit meant 2, but I guess I'll find out soon.

Awsome A+ I got my order really quick.

I am very satisfied with the shopping experience I had. Finding part was easy and I received the part very quickly.

1st time customer. Hope to use again.

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy