Manufacturing Authentic Products For The Restoration Industry

3887023 - 1964-78 GM; Exhaust Manifold Heat Riser Valve; Small Block

3887023 - 1964-78 GM; Exhaust Manifold Heat Riser Valve; Small Block


$64.99 ea


WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

1964-78 GM; Exhaust Manifold Heat Riser Valve; Small Block

Reproduction exhaust manifold heat riser valve for various 1964-78 General Motors passenger cars and truck models as listed below. The heat riser valve is located between the exhaust manifold and the head pipe and is used to hasten the warm-up of a cold engine. If the valve is malfunctioning or frozen, it can cause loss of power or exhaust manifold damage. For use on models originally equipped with small block engines.

Chevrolet Applications
  • 1964- 1975 Chevrolet Bel Air
  • 1964- 1972 Chevrolet Biscayne
  • 1969- 1972 Chevrolet Brookwood
  • 1967- 1978 Chevrolet Camaro
  • 1966- 1978 Chevrolet Caprice
  • 1964- 1973 Chevrolet Chevelle
  • 1964- 1968 Chevrolet Chevy II Nova
  • 1964- 1978 Chevrolet Corvette
  • 1969- 1970 Chevrolet Estate
  • 1964- 1978 Chevrolet Impala
  • 1969- 1972 Chevrolet Kingswood
  • 1973- 1976 Chevrolet Laguna
  • 1964- 1978 Chevrolet Malibu
  • 1970- 1978 Chevrolet Monte Carlo
  • 1976- 1978 Chevrolet Monza
  • 1969- 1978 Chevrolet Nova
  • 1969- 1972 Chevrolet Townsman
Chevrolet Truck Applications
  • 1969- 1974 Chevrolet Blazer
  • 1975- 1978 Chevrolet C10
  • 1964- 1974 Chevrolet C10 Pickup
  • 1967- 1978 Chevrolet C10 Suburban
  • 1975- 1978 Chevrolet C20
  • 1964- 1974 Chevrolet C20 Pickup
  • 1967- 1978 Chevrolet C20 Suburban
  • 1975- 1978 Chevrolet C30
  • 1964- 1974 Chevrolet C30 Pickup
  • 1964- 1978 Chevrolet El Camino
  • 1975- 1978 Chevrolet K10
  • 1964- 1974 Chevrolet K10 Pickup
  • 1967- 1978 Chevrolet K10 Suburban
  • 1975- 1978 Chevrolet K20
  • 1967- 1967 Chevrolet K20 Panel
  • 1964- 1974 Chevrolet K20 Pickup
  • 1967- 1978 Chevrolet K20 Suburban
  • 1977- 1978 Chevrolet K30
  • 1968- 1974 Chevrolet K30 Pickup
  • 1975- 1978 Chevrolet K5 Blazer
  • 1964- 1966 Chevrolet Suburban
  • 1964- 1978 Chevrolet Truck
Chevrolet Van Applications
  • 1975- 1978 Chevrolet G10
  • 1968- 1974 Chevrolet G10 Van
  • 1975- 1978 Chevrolet G20
  • 1967- 1974 Chevrolet G20 Van
  • 1975- 1978 Chevrolet G30
  • 1970- 1974 Chevrolet G30 Van
  • 1975- 1978 Chevrolet P10
  • 1973- 1973 Chevrolet P10 Van
  • 1975- 1978 Chevrolet P20
  • 1968- 1974 Chevrolet P20 Van
  • 1975- 1978 Chevrolet P30
  • 1968- 1974 Chevrolet P30 Van
GMC Truck Applications
  • 1964- 1966 GMC 3000
  • 1964- 1966 GMC 3500
  • 1975- 1978 GMC C15
  • 1975- 1978 GMC C15 Suburban
  • 1967- 1974 GMC C15/C1500 Pickup
  • 1967- 1974 GMC C15/C1500 Suburban
  • 1975- 1978 GMC C25
  • 1975- 1978 GMC C25 Suburban
  • 1967- 1974 GMC C25/C2500 Pickup
  • 1967- 1974 GMC C25/C2500 Suburban
  • 1975- 1978 GMC C35
  • 1967- 1974 GMC C35/C3500 Pickup
  • 1978- 1978 GMC Caballero
  • 1970- 1978 GMC Jimmy
  • 1975- 1978 GMC K15
  • 1975- 1978 GMC K15 Suburban
  • 1967- 1974 GMC K15/K1500 Pickup
  • 1967- 1974 GMC K15/K1500 Suburban
  • 1975- 1978 GMC K25
  • 1975- 1978 GMC K25 Suburban
  • 1967- 1974 GMC K25/K2500 Pickup
  • 1967- 1974 GMC K25/K2500 Suburban
  • 1977- 1978 GMC K35
  • 1968- 1974 GMC K35/K3500 Pickup
  • 1971- 1977 GMC Sprint
  • 1964- 1965 GMC Suburban
  • 1964- 1978 GMC Truck
GMC Van Applications
  • 1975- 1978 GMC G15
  • 1967- 1974 GMC G15/G1500 Van
  • 1975- 1978 GMC G25
  • 1967- 1974 GMC G25/G2500 Van
  • 1975- 1978 GMC G35
  • 1970- 1974 GMC G35/G3500 Van
  • 1967- 1973 GMC P15/P1500 Van
  • 1975- 1978 GMC P25
  • 1967- 1974 GMC P25/P2500 Van
  • 1975- 1978 GMC P35
  • 1967- 1974 GMC P35/P3500 Van

This product fits the following vehicle applications. Click to view individual years.

Product Specifications

Shipping Dimensions
  • Weight: 2 Lbs
  • Dimensions: L: 6" x W: 6" x H: 3"
  • Ship Type: Standard |
Emissions Compliance
  • Not Applicable: Emissions control do not apply.
Product Information
1964-78 GM; Exhaust Manifold Heat Riser Valve; Small Block

Reproduction exhaust manifold heat riser valve for various 1964-78 General Motors passenger cars and truck models as listed below. The heat riser valve is located between the exhaust manifold and the head pipe and is used to hasten the warm-up of a cold engine. If the valve is malfunctioning or frozen, it can cause loss of power or exhaust manifold damage. For use on models originally equipped with small block engines.

Chevrolet Applications
  • 1964- 1975 Chevrolet Bel Air
  • 1964- 1972 Chevrolet Biscayne
  • 1969- 1972 Chevrolet Brookwood
  • 1967- 1978 Chevrolet Camaro
  • 1966- 1978 Chevrolet Caprice
  • 1964- 1973 Chevrolet Chevelle
  • 1964- 1968 Chevrolet Chevy II Nova
  • 1964- 1978 Chevrolet Corvette
  • 1969- 1970 Chevrolet Estate
  • 1964- 1978 Chevrolet Impala
  • 1969- 1972 Chevrolet Kingswood
  • 1973- 1976 Chevrolet Laguna
  • 1964- 1978 Chevrolet Malibu
  • 1970- 1978 Chevrolet Monte Carlo
  • 1976- 1978 Chevrolet Monza
  • 1969- 1978 Chevrolet Nova
  • 1969- 1972 Chevrolet Townsman
Chevrolet Truck Applications
  • 1969- 1974 Chevrolet Blazer
  • 1975- 1978 Chevrolet C10
  • 1964- 1974 Chevrolet C10 Pickup
  • 1967- 1978 Chevrolet C10 Suburban
  • 1975- 1978 Chevrolet C20
  • 1964- 1974 Chevrolet C20 Pickup
  • 1967- 1978 Chevrolet C20 Suburban
  • 1975- 1978 Chevrolet C30
  • 1964- 1974 Chevrolet C30 Pickup
  • 1964- 1978 Chevrolet El Camino
  • 1975- 1978 Chevrolet K10
  • 1964- 1974 Chevrolet K10 Pickup
  • 1967- 1978 Chevrolet K10 Suburban
  • 1975- 1978 Chevrolet K20
  • 1967- 1967 Chevrolet K20 Panel
  • 1964- 1974 Chevrolet K20 Pickup
  • 1967- 1978 Chevrolet K20 Suburban
  • 1977- 1978 Chevrolet K30
  • 1968- 1974 Chevrolet K30 Pickup
  • 1975- 1978 Chevrolet K5 Blazer
  • 1964- 1966 Chevrolet Suburban
  • 1964- 1978 Chevrolet Truck
Chevrolet Van Applications
  • 1975- 1978 Chevrolet G10
  • 1968- 1974 Chevrolet G10 Van
  • 1975- 1978 Chevrolet G20
  • 1967- 1974 Chevrolet G20 Van
  • 1975- 1978 Chevrolet G30
  • 1970- 1974 Chevrolet G30 Van
  • 1975- 1978 Chevrolet P10
  • 1973- 1973 Chevrolet P10 Van
  • 1975- 1978 Chevrolet P20
  • 1968- 1974 Chevrolet P20 Van
  • 1975- 1978 Chevrolet P30
  • 1968- 1974 Chevrolet P30 Van
GMC Truck Applications
  • 1964- 1966 GMC 3000
  • 1964- 1966 GMC 3500
  • 1975- 1978 GMC C15
  • 1975- 1978 GMC C15 Suburban
  • 1967- 1974 GMC C15/C1500 Pickup
  • 1967- 1974 GMC C15/C1500 Suburban
  • 1975- 1978 GMC C25
  • 1975- 1978 GMC C25 Suburban
  • 1967- 1974 GMC C25/C2500 Pickup
  • 1967- 1974 GMC C25/C2500 Suburban
  • 1975- 1978 GMC C35
  • 1967- 1974 GMC C35/C3500 Pickup
  • 1978- 1978 GMC Caballero
  • 1970- 1978 GMC Jimmy
  • 1975- 1978 GMC K15
  • 1975- 1978 GMC K15 Suburban
  • 1967- 1974 GMC K15/K1500 Pickup
  • 1967- 1974 GMC K15/K1500 Suburban
  • 1975- 1978 GMC K25
  • 1975- 1978 GMC K25 Suburban
  • 1967- 1974 GMC K25/K2500 Pickup
  • 1967- 1974 GMC K25/K2500 Suburban
  • 1977- 1978 GMC K35
  • 1968- 1974 GMC K35/K3500 Pickup
  • 1971- 1977 GMC Sprint
  • 1964- 1965 GMC Suburban
  • 1964- 1978 GMC Truck
GMC Van Applications
  • 1975- 1978 GMC G15
  • 1967- 1974 GMC G15/G1500 Van
  • 1975- 1978 GMC G25
  • 1967- 1974 GMC G25/G2500 Van
  • 1975- 1978 GMC G35
  • 1970- 1974 GMC G35/G3500 Van
  • 1967- 1973 GMC P15/P1500 Van
  • 1975- 1978 GMC P25
  • 1967- 1974 GMC P25/P2500 Van
  • 1975- 1978 GMC P35
  • 1967- 1974 GMC P35/P3500 Van

Vehicle Fitment

This product fits the following vehicle applications. Click to view individual years.

Specifications

Product Specifications

Shipping Dimensions
  • Weight: 2 Lbs
  • Dimensions: 6" x 6" x 3"
  • Ship Type: Standard |
Emissions Compliance
  • Not Applicable: Emissions control do not apply.


  • Product #:
  • SHIP TYPE:
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

This product fits the following vehicle applications. Click to view individual years.

Shipping Dimensions