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1960 - 1977 Mercury Comet Engine Intake Manifold Expansion Plug (Dorman) NEW

$ 19 .48

Product Notes

1 In. Steel Shallow Cup 6 Required Package Quantity: 10 Dorman - AutoGrade - Boxed

This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
Brand: Dorman
Condition: New
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Attribute Value
Contenidos Del Paquete Conector Expansivo
Describe Type Cup Type
Describir El Tipo Tipo Tapa
Material Acero, Steel
Maximum Diameter 1.02
Minimum Diameter 1.007

Vehicle Fitment Guide

This part fits the following vehicles:

Mercury 1 model (tapclick to expand)(tapclick to hide)
Comet 1960-1977 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
202 Sedan 1964 - 1965 L6 2.8L RWD Automatic & Manual & U/K
202 Sedan 1964 - 1965 L6 2.8L RWD Automatic & Manual & U/K
202 Sedan 1964 - 1965 L6 3.3L RWD Automatic & Manual & U/K
202 Sedan 1964 - 1965 L6 3.3L RWD Automatic & Manual & U/K
202 Sedan 1964 - 1965 V8 4.3L RWD Automatic & Manual & U/K
202 Sedan 1964 - 1965 V8 4.3L RWD Automatic & Manual & U/K
202 Sedan 1964 - 1965 V8 4.7L RWD Automatic & Manual & U/K
202 Sedan 1964 - 1965 V8 4.7L RWD Automatic & Manual & U/K
202 Sedan 1964 - 1965 V8 7.0L RWD Automatic & Manual & U/K
202 Sedan 1964 - 1965 V8 7.0L RWD Automatic & Manual & U/K
202 Wagon 1964 - 1965 L6 2.8L RWD Automatic & Manual & U/K
202 Wagon 1964 - 1965 L6 3.3L RWD Automatic & Manual & U/K
202 Wagon 1964 - 1965 V8 4.3L RWD Automatic & Manual & U/K
202 Wagon 1964 - 1965 V8 4.7L RWD Automatic & Manual & U/K
202 Wagon 1964 - 1965 V8 7.0L RWD Automatic & Manual & U/K
404 Sedan 1964 - 1965 L6 2.8L RWD U/K
404 Sedan 1964 - 1965 L6 2.8L RWD U/K
404 Sedan 1964 - 1965 L6 3.3L RWD U/K
404 Sedan 1964 - 1965 L6 3.3L RWD U/K
404 Sedan 1964 - 1965 V8 4.3L RWD U/K
404 Sedan 1964 - 1965 V8 4.3L RWD U/K
404 Sedan 1964 - 1965 V8 4.7L RWD U/K
404 Sedan 1964 - 1965 V8 4.7L RWD U/K
404 Wagon 1964 - 1965 L6 2.8L RWD U/K
404 Wagon 1964 - 1965 L6 3.3L RWD U/K
404 Wagon 1964 - 1965 V8 4.3L RWD U/K
404 Wagon 1964 - 1965 V8 4.7L RWD U/K
Base Convertible 1966 - 1967 L6 2.8L RWD Automatic & Manual & U/K
Base Convertible 1966 - 1967 L6 3.3L RWD Automatic & Manual & U/K
Base Convertible 1966 - 1967 V8 4.7L RWD Automatic & Manual & U/K
Base Convertible 1966 - 1967 V8 6.4L RWD Automatic & Manual & U/K
Base Convertible 1966 - 1967 V8 7.0L RWD Automatic & Manual & U/K
Base Hardtop 1969 L6 4.1L RWD Automatic & Manual & U/K
Base Hardtop 1969 V8 5.8L RWD Automatic & Manual & U/K
Base Hardtop 1968 - 1969 V8 5.0L RWD Automatic & Manual & U/K
Base Hardtop 1966 - 1969 L6 2.8L RWD Automatic & Manual & U/K
Base Hardtop 1966 L6 2.8L RWD Automatic & Manual & U/K
Base Hardtop 1966 - 1969 L6 3.3L RWD Automatic & Manual & U/K
Base Hardtop 1966 L6 3.3L RWD Automatic & Manual & U/K
Base Hardtop 1966 - 1968 V8 4.7L RWD Automatic & Manual & U/K
Base Hardtop 1966 V8 4.7L RWD Automatic & Manual & U/K
Base Hardtop 1966 - 1969 V8 6.4L RWD Automatic & Manual & U/K
Base Hardtop 1966 V8 6.4L RWD Automatic & Manual & U/K
Base Hardtop 1966 - 1969 V8 7.0L RWD Automatic & Manual & U/K
Base Hardtop 1966 V8 7.0L RWD Automatic & Manual & U/K
Base Sedan 1971 - 1977 L6 4.1L RWD Automatic & Manual
Base Sedan 1971 - 1977 L6 4.1L RWD Automatic & Manual
Base Sedan 1971 - 1974 L6 4.1L RWD U/K
Base Sedan 1971 - 1974 L6 4.1L RWD U/K
Base Sedan 1971 - 1977 V8 5.0L RWD Automatic & Manual
Base Sedan 1971 - 1977 V8 5.0L RWD Automatic & Manual
Base Sedan 1971 - 1974 V8 5.0L RWD U/K
Base Sedan 1971 - 1974 V8 5.0L RWD U/K
Base Sedan 1966 - 1967 V8 6.4L RWD Automatic & Manual & U/K
Base Sedan 1964 - 1967 V8 4.7L RWD Automatic & Manual & U/K
Base Sedan 1964 - 1965 V8 4.7L RWD Automatic & Manual & U/K
Base Sedan 1964 - 1967 V8 7.0L RWD Automatic & Manual & U/K
Base Sedan 1964 - 1965 V8 7.0L RWD Automatic & Manual & U/K
Base Sedan 1963 - 1967, 1971 - 1977 L6 3.3L RWD Automatic & Manual
Base Sedan 1963 - 1967, 1971 - 1974 L6 3.3L RWD U/K
Base Sedan 1963 - 1965, 1971 - 1977 L6 3.3L RWD Automatic & Manual
Base Sedan 1963 - 1965, 1971 - 1974 L6 3.3L RWD U/K
Base Sedan 1962 - 1963 V8 3.6L RWD Automatic & Manual & U/K
Base Sedan 1962 - 1963 V8 3.6L RWD Automatic & Manual & U/K
Base Sedan 1962 - 1965 V8 4.3L RWD Automatic & Manual & U/K
Base Sedan 1962 - 1965 V8 4.3L RWD Automatic & Manual & U/K
Base Sedan 1961 - 1967, 1971 - 1972 L6 2.8L RWD Automatic & Manual & U/K
Base Sedan 1961 - 1965, 1971 - 1972 L6 2.8L RWD Automatic & Manual & U/K
Base Sedan 1960 - 1963 L6 2.4L RWD Automatic & Manual & U/K
Base Sedan 1960 - 1963 L6 2.4L RWD Automatic & Manual & U/K
Base Wagon 1966 - 1967 V8 6.4L RWD Automatic & Manual & U/K
Base Wagon 1964 - 1967 V8 4.7L RWD Automatic & Manual & U/K
Base Wagon 1964 - 1967 V8 7.0L RWD Automatic & Manual & U/K
Base Wagon 1963 - 1967 L6 3.3L RWD Automatic & Manual & U/K
Base Wagon 1963 L6 3.3L RWD Automatic & Manual & U/K
Base Wagon 1962 - 1963 V8 3.6L RWD Automatic & Manual & U/K
Base Wagon 1962 - 1963 V8 3.6L RWD Automatic & Manual & U/K
Base Wagon 1962 - 1965 V8 4.3L RWD Automatic & Manual & U/K
Base Wagon 1962 - 1963 V8 4.3L RWD Automatic & Manual & U/K
Base Wagon 1961 - 1967 L6 2.8L RWD Automatic & Manual & U/K
Base Wagon 1961 - 1963 L6 2.8L RWD Automatic & Manual & U/K
Base Wagon 1960 - 1963 L6 2.4L RWD Automatic & Manual & U/K
Base Wagon 1960 - 1963 L6 2.4L RWD Automatic & Manual & U/K
Custom Convertible 1963 L6 2.4L RWD U/K
Custom Convertible 1963 L6 2.8L RWD U/K
Custom Convertible 1963 V8 3.6L RWD U/K
Custom Convertible 1963 V8 4.3L RWD U/K
Custom Coupe 1963 L6 2.4L RWD U/K
Custom Coupe 1963 L6 2.8L RWD U/K
Custom Coupe 1963 V8 3.6L RWD U/K
Custom Coupe 1963 V8 4.3L RWD U/K
Custom Sedan 1963 V8 3.6L RWD U/K
Custom Sedan 1963 V8 3.6L RWD U/K
Custom Sedan 1963 V8 4.3L RWD U/K
Custom Sedan 1963 V8 4.3L RWD U/K
Custom Sedan 1962 - 1963 L6 2.4L RWD U/K
Custom Sedan 1962 - 1963 L6 2.4L RWD U/K
Custom Sedan 1962 - 1963 L6 2.8L RWD U/K
Custom Sedan 1962 - 1963 L6 2.8L RWD U/K
Custom Wagon 1963 V8 3.6L RWD U/K
Custom Wagon 1963 V8 3.6L RWD U/K
Custom Wagon 1963 V8 4.3L RWD U/K
Custom Wagon 1963 V8 4.3L RWD U/K
Custom Wagon 1962 - 1963 L6 2.4L RWD U/K
Custom Wagon 1962 - 1963 L6 2.4L RWD U/K
Custom Wagon 1962 - 1963 L6 2.8L RWD U/K
Custom Wagon 1962 - 1963 L6 2.8L RWD U/K
S-22 Convertible 1963 L6 2.4L RWD U/K
S-22 Convertible 1963 L6 2.8L RWD U/K
S-22 Convertible 1963 V8 3.6L RWD U/K
S-22 Convertible 1963 V8 4.3L RWD U/K
S-22 Coupe 1963 L6 2.4L RWD U/K
S-22 Coupe 1963 L6 2.8L RWD U/K
S-22 Coupe 1963 V8 3.6L RWD U/K
S-22 Coupe 1963 V8 4.3L RWD U/K
S-22 Sedan 1963 V8 3.6L RWD U/K
S-22 Sedan 1963 V8 4.3L RWD U/K
S-22 Sedan 1961 - 1963 L6 2.4L RWD U/K
S-22 Sedan 1961 - 1963 L6 2.8L RWD U/K
S-22 Wagon 1962 L6 2.4L RWD U/K
S-22 Wagon 1962 L6 2.8L RWD U/K
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Interchange Parts

Brand Part Number
American Motors 3178449
Chrysler 2806018
Chrysler 4429735
Chrysler J3178449
General Motors 10044811
General Motors 9427698
International Harvester IHC 445360C1
Papco 260-144
Pioneer EPC-16

Fits Years: 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1971 1972 1973 1974 1975 1976 1977

Fits Models: Comet

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120
Day Return Window

4× the Industry Standard

Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

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