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Edelbrock

Edelbrock Olds Heater Plug 1Pr

MPN: 2733 Catalog #: 001132955 Category: Hardware Kits - Other Check Vehicle Fitment

Product Details

Edelbrock part #2733 Oldsmobile Replacement Cast iron Exhaust Crossover Plugs. These steel plugs are furnished with each Performer 455 manifold and must be installed in the exhaust crossover port in each head. These plugs prevent cracking of the manifold caused by extreme heat of the exhaust during extended periods of Wide Open Throttle. Use a file to finish and fit the plugs until they are a light drive fit.

Exhaust crossover plugs are designed mainly for use in marine or off-road applications. They are made of cast iron and install into the exhaust crossover without any modifications.

Edelbrock; Performance; Olds; 2733; Crossover Plug; Cast Iron Plug; Oldsmobile; Block off; Heat Crossover; Exhaust Plug

Edelbrock Oldsmobile Cast Iron Exhaust Crossover plugs 1Pr

Oldsmobile:Big-Block:400 (6.6L)/425 (7.0L)/455 (7.5L)

Edelbrock Olds Heater Plug 1Pr

Exhaust Crossover Gasket

Olds Heater Plug 1Pr

Edelbrock Kit Parts

KIT PARTS

PLUG

Heat Crossover Plug - Iron - Natural - Oldsmobile V8 - Pair

Vehicle Fitment

Universal or product-specific fitment. Please review the product details and contact us if you need help confirming fitment before ordering.

Product Specs

Brand
Edelbrock
Part Number
2733
Catalog Number
001132955
Product Line
Uncategorized
Category
Engines & Parts
Type
Hardware Kits - Other
UPC / Barcode
85347027330
Vendor Product Category
Engine Components
Vendor Product Subcategory
Hardware Kits - Other
Length
4.65 in
Width
3.80 in
Height
3.10 in
Weight
1.29 lb
Units Per SKU
1
Freight / LTL
No
Ship Alone
No
Air Restricted
No
Prop 65
Y
CARB Approved
Yes
Clearance Item
No

Shipping & Availability

Current status 33 Available - Ready to ship
Estimated timing Usually ships within 24hrs

This item is showing available inventory. Most in-stock performance parts ship quickly, but timing can vary by warehouse, vendor cut-off time, holidays, and carrier pickup.

PROP 65 WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Inventory shown: 33 available as of 6/4/2026.

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