Core Plugs

We stock a large range of core plugs in both metric and imperial sizes of cup and dish plug designs. Cup plugs have a side wall whereas dish plugs have no side wall but are more concave to aid sealing. Core plugs are manufactured from CR4 zinc plated mild steel and are used to fill the casting holes in engines, as well as for various other applications.

CEP CP DISH 42mm - Core Plug

From £0.92 (£1.10 inc. VAT @ 20%)

Mild steel, zinc plated core plug - slightly large than stated size to provide an interference fit at installation.

Metric or Imperial:
Metric
Dish or Cup:
DISH
Diameter:
42mm

CEP CP DISH 45mm - Core Plug

From £0.95 (£1.14 inc. VAT @ 20%)

Mild steel, zinc plated core plug - slightly large than stated size to provide an interference fit at installation.

Metric or Imperial:
Metric
Dish or Cup:
DISH
Diameter:
45mm

CEP CP DISH 48mm - Core Plug

From £0.98 (£1.18 inc. VAT @ 20%)

Mild steel, zinc plated core plug - slightly large than stated size to provide an interference fit at installation.

Metric or Imperial:
Metric
Dish or Cup:
DISH
Diameter:
48mm
Product Image
Photograph for illustrative purposes only - not actual product shown

CEP CP DISH 5/8" - Core Plug

From £0.59 (£0.71 inc. VAT @ 20%)

Mild steel, zinc plated core plug - slightly large than stated size to provide an interference fit at installation.

Metric or Imperial:
Imperial
Dish or Cup:
Dish
Diameter:
5/8"

CEP CP DISH 50mm - Core Plug

From £1.01 (£1.21 inc. VAT @ 20%)

Mild steel, zinc plated core plug - slightly large than stated size to provide an interference fit at installation.

Metric or Imperial:
Metric
Dish or Cup:
DISH
Diameter:
50mm

CEP CP DISH 52mm - Core Plug

From £1.04 (£1.25 inc. VAT @ 20%)

Mild steel, zinc plated core plug - slightly large than stated size to provide an interference fit at installation.

Metric or Imperial:
Metric
Dish or Cup:
DISH
Diameter:
52mm

CEP CP DISH 56mm - Core Plug

From £1.14 (£1.37 inc. VAT @ 20%)

Mild steel, zinc plated core plug - slightly large than stated size to provide an interference fit at installation.

Metric or Imperial:
Metric
Dish or Cup:
DISH
Diameter:
56mm
Product Image
Photograph for illustrative purposes only - not actual product shown

CEP CP DISH 60mm - Core Plug

From £1.32 (£1.58 inc. VAT @ 20%)

Mild steel, zinc plated core plug - slightly large than stated size to provide an interference fit at installation.

Metric or Imperial:
Metric
Dish or Cup:
Dish
Diameter:
60mm

CEP CP DISH 62mm - Core Plug

From £1.40 (£1.68 inc. VAT @ 20%)

Mild steel, zinc plated core plug - slightly large than stated size to provide an interference fit at installation.

Metric or Imperial:
Metric
Dish or Cup:
DISH
Diameter:
62mm

CEP CP DISH 7/8" - Core Plug

From £0.63 (£0.76 inc. VAT @ 20%)

Mild steel, zinc plated core plug - slightly large than stated size to provide an interference fit at installation.

Metric or Imperial:
Imperial
Dish or Cup:
DISH
Diameter:
7/8"