• Autoplicity.com
  • Best Price
    Guarantee
    Autoplicity Fitment
    Guarantee
    Fast Ship
    Times
No hassle
returns
Live in-stock
inventory
Save over
60% retail
You have no items in your shopping cart.
Shop by Vehicle
Shop by Vehicle
$ to $

Engine Block Expansion Plugs

Total: 90. Page 1
Sort by

Dorman 555-009 Series Freeze Plug

Part number: 555-009
Manufacturer: Dorman
24 In Stock
$5.15
24 available
$5.15

Dorman 555-009 Series Freeze Plug

Part number: DOR-555009
1 In Stock
$24.72
1 available
$24.72

Ford Racing M-6026-B302 Plug & Dowel Kit

Part number: M-6026-B302
Manufacturer: Ford Racing
5 In Stock
$22.74
5 available
$22.74

Ford Racing M-6026-B302 Plug & Dowel Kit

Part number: FOR-M6026B302
1 In Stock
$18.91
1 available
$18.91
5 In Stock
$25.67
5 available
$25.67

Dorman 565-023 Expansion Plug

Part number: 565-023
Manufacturer: Dorman
25 In Stock
$16.49
25 available
$16.49

Dorman 565-023 Expansion Plug

Part number: DOR-565023

Dorman 555-017 Freeze Plug

Part number: 555-017
Manufacturer: Dorman
32 In Stock
$5.89
32 available
$5.89

Dorman 555-017 Freeze Plug

Part number: DOR-555017

Sealed Power 381-8010 Freeze Plug Set

Part number: 381-8010
Manufacturer: Sealed Power
5 In Stock
$20.52
5 available
$20.52

Sealed Power 381-8010 Freeze Plug Set

Part number: SEP-3818010

Dorman 565-036 Exp Plug Brs Cup 1-49/64

Part number: 565-036
Manufacturer: Dorman
14 In Stock
$21.88
14 available
$21.88

Dorman 565-036 Exp Plug Brs Cup 1-49/64

Part number: DOR-565036

Dorman 550023 550-023

Part number: 550023
Manufacturer: Dorman
13 In Stock
$3.73
13 available
$3.73

Dorman 550023 550-023

Part number: DOR-550023

Dorman 555-108 Expansion Plug Steel

Part number: 555-108
Manufacturer: Dorman
31 In Stock
$5.03
31 available
$5.03

Dorman 555-108 Expansion Plug Steel

Part number: DOR-555108

Dorman 567-017 Brass Exp Plug Kit

Part number: 567-017
Manufacturer: Dorman
42 In Stock
$9.31
42 available
$9.31

Dorman 567-017 Brass Exp Plug Kit

Part number: DOR-567017

Dorman 565-028 Expansion Plug

Part number: 565-028
Manufacturer: Dorman
29 In Stock
$20.82
29 available
$20.82

Dorman 565-028 Expansion Plug

Part number: DOR-565028
9 In Stock
$23.90
9 available
$23.90
2 In Stock
$171.45
2 available
$171.45

Pioneer Pe100r Expansion Plug Kit

Part number: PE100R
Manufacturer: Pioneer Automotive
22 In Stock
$5.03
22 available
$5.03

Pioneer Pe100r Expansion Plug Kit

Part number: PIO-PE100R

Dorman 557-017 Steel Exp Plug Kit

Part number: 557-017
Manufacturer: Dorman
82 In Stock
$4.94
82 available
$4.94

Dorman 557-017 Steel Exp Plug Kit

Part number: DOR-557017

Dorman 555-025 Expansion Plug

Part number: 555-025
Manufacturer: Dorman
27 In Stock
$7.06
27 available
$7.06

Dorman 555-025 Expansion Plug

Part number: DOR-555025
25 In Stock
$10.60
25 available
$10.60

Comp Cams 251 LS-Engine Plug Kit

Part number: 251
Manufacturer: Comp Cams
7 In Stock
$34.73
7 available
$34.73

Comp Cams 251 LS-Engine Plug Kit

Part number: CPC-251
10 In Stock
$17.90
10 available
$17.90

Pioneer Pe-108-Br Expansion Plug Kit

Part number: PE108BR
Manufacturer: Pioneer Automotive
6 In Stock
$8.99
6 available
$8.99

Pioneer Pe-108-Br Expansion Plug Kit

Part number: PIO-PE108BR
17 In Stock
$13.91
17 available
$13.91
Ships from manufacturer
$19.97
Ships from manufacturer
$19.97

Milodon 34033 Engine Block Expansion Plugs

Part number: 34033
Manufacturer: Milodon
Ships from manufacturer
$24.95
Ships from manufacturer
$24.95

Milodon 34046 Engine Block Expansion Plugs

Part number: 34046
Manufacturer: Milodon
Ships from manufacturer
$37.95
Ships from manufacturer
$37.95

Dorman 02651 Steel Exp Plug Kit

Part number: 02651
Manufacturer: Dorman
6 In Stock
$7.09
6 available
$7.09

Dorman 02651 Steel Exp Plug Kit

Part number: DOR-02651
3 In Stock
$19.87
3 available
$19.87

Pioneer Pe108b Brass Expansion Plug

Part number: PE108B
Manufacturer: Pioneer Automotive
62 In Stock
$9.98
62 available
$9.98

Pioneer Pe108b Brass Expansion Plug

Part number: PIO-PE108B
1 In Stock
$27.85
1 available
$27.85

Milodon 34031 Engine Block Expansion Plugs

Part number: 34031
Manufacturer: Milodon
Ships from manufacturer
$23.95
Ships from manufacturer
$23.95

Dorman 555-086 EXP Plug Steel CUP 1 3/16"

Part number: 555-086
Manufacturer: Dorman
29 In Stock
$4.93
29 available
$4.93
10 In Stock
$11.96
10 available
$11.96

Milodon 34035 Ford 302-351-W Brass Plugs

Part number: 34035
Manufacturer: Milodon
Ships from manufacturer
$15.95
Ships from manufacturer
$15.95
7 In Stock
$9.83
7 available
$9.83

Pioneer Pe-110-R Expansion Plug Kit

Part number: PE110R
Manufacturer: Pioneer Automotive
18 In Stock
$4.33
18 available
$4.33

Pioneer Pe-110-R Expansion Plug Kit

Part number: PIO-PE110R

Dorman 555-036 Expansion Plug

Part number: 555-036
Manufacturer: Dorman
61 In Stock
$6.32
61 available
$6.32

Dorman 555-036 Expansion Plug

Part number: DOR-555036

Sealed Power 381-8007 Freeze Plug Set

Part number: 381-8007
Manufacturer: Sealed Power
17 In Stock
$11.97
17 available
$11.97

Sealed Power 381-8007 Freeze Plug Set

Part number: SEP-3818007

Dorman 565-017 Exp Plug Brs Cup 1

Part number: 565-017
Manufacturer: Dorman
23 In Stock
$16.70
23 available
$16.70

Dorman 565-017 Exp Plug Brs Cup 1

Part number: DOR-565017

Dorman 555-055 Expansion Plug

Part number: 555-055
Manufacturer: Dorman
26 In Stock
$9.31
26 available
$9.31

Dorman 555-055 Expansion Plug

Part number: DOR-555055
10 In Stock
$5.93
10 available
$5.93

Sealed Power 381-8001 Freeze Plug Set

Part number: 381-8001
Manufacturer: Sealed Power
3 In Stock
$10.86
3 available
$10.86

Sealed Power 381-8001 Freeze Plug Set

Part number: SEP-3818001

Dorman 555-082 EXP Plug Steel CUP 45/64"

Part number: 555-082
Manufacturer: Dorman
20 In Stock
$5.18
20 available
$5.18

Dorman 555-067 Exp Plug Steel Cup 39/64sc

Part number: 555-067
Manufacturer: Dorman
22 In Stock
$4.25
22 available
$4.25
10 In Stock
$12.95
10 available
$12.95
8 In Stock
$12.86
8 available
$12.86
Ships from manufacturer
$0.60
Ships from manufacturer
$0.60
4 In Stock
$24.83
4 available
$24.83

Dart 32540000 Engine Block Expansion Plugs

Part number: 32540000
Manufacturer: Dart
2 In Stock
$0.85
2 available
$0.85

Dart 32540000 Engine Block Expansion Plugs

Part number: DAR-32540000
10 In Stock
$3.25
10 available
$3.25

Melling MPC-101 Freeze Plug - 25 pack -steel-

Part number: MPC-101
Manufacturer: Melling
Ships from manufacturer
$0.35
Ships from manufacturer
$0.35

Milodon 34036 Engine Block Expansion Plugs

Part number: 34036
Manufacturer: Milodon
Ships from manufacturer
$23.95
Ships from manufacturer
$23.95
Ships from manufacturer
$24.33
Ships from manufacturer
$24.33

Milodon 34037 Engine Block Expansion Plugs

Part number: 34037
Manufacturer: Milodon
Ships from manufacturer
$22.95
Ships from manufacturer
$22.95
10 In Stock
$14.93
10 available
$14.93
Ships from manufacturer
$22.74
Ships from manufacturer
$22.74

Milodon 34040 Engine Block Expansion Plugs

Part number: 34040
Manufacturer: Milodon
Ships from manufacturer
$36.95
Ships from manufacturer
$36.95

Melling MPC-81 Freeze Plug - 25 pack -steel-

Part number: MPC-81
Manufacturer: Melling
Ships from manufacturer
$0.64
Ships from manufacturer
$0.64
1 In Stock
$13.98
1 available
$13.98
Ships from manufacturer
$24.33
Ships from manufacturer
$24.33
10 In Stock
$11.96
10 available
$11.96
Ships from manufacturer
$19.80
Ships from manufacturer
$19.80
Ships from manufacturer
$19.80
Ships from manufacturer
$19.80

Dorman 555-003 Expansion Plug Steel

Part number: 555-003
Manufacturer: Dorman
25 In Stock
$4.64
25 available
$4.64

Dorman 555-003 Expansion Plug Steel

Part number: DOR-555003
Ships from manufacturer
$19.80
Ships from manufacturer
$19.80
Ships from manufacturer
$18.80
Ships from manufacturer
$18.80
Ships from manufacturer
$29.67
Ships from manufacturer
$29.67
10 In Stock
$36.02
10 available
$36.02