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1970 Chevrolet K20 Pickup Exhaust Valve

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We have 8 exhaust valve products to choose from for your 1970 Chevrolet K20 Pickup, and our low-cost options range from $5.73 up to $18.18

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Sealed Power Exhaust Valve 14180-05763676 Click to Enlarge
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Sealed Power Exhaust Valve
Part Number: 14180-05763676
Brand: Sealed Power
Notes: Engine Exhaust Valve -- Type: Valve Exhaust, Bulk; Chrome plated stem; VINTAGE; 1.7200" Head Diameter; 5.3550" Overall Length; 43.6880MM Head Diameter; 9.8250MM Stem Diameter; 136.0170MM Overall Length; 45 Degree Face Angle; 0.15in Oversize; 0.3868in Stem Diameter
  • Chrome-plated stem
  • Note - coating added in varying thicknesses depending on application
  • Utilizes ISO & QS certified manufacturing
  • Carton of 25
  • Hard coating added to surface for strength & aiding in lubrication
  • Innovative design, using leading edge materials
Condition: New
Shipping Options: Ground
$9.18
(4) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1970 Chevrolet K20 Pickup 6.6L V8
Melling Exhaust Valve 14180-07818944 Click to Enlarge
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Melling Exhaust Valve
Part Number: 14180-07818944
Brand: Melling
Notes: Performance -- Head Dia. 1.600
Condition: New
Shipping Options: Ground
$16.73
(4) In Stock
This Part Fits:
Catalog: C
Vehicle Engine
1970 Chevrolet K20 Pickup OHV
1970 Chevrolet K20 Pickup 5.0L V8 OHV
Melling Exhaust Valve 14180-07993298 Click to Enlarge
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Melling Exhaust Valve
Part Number: 14180-07993298
Brand: Melling
Notes: Stock
  • Precision engineering, selection of superior grade alloy materials and advanced manufacturing processes ensure that Melling exhaust valves meet the exacting specifications required for efficient, durable and powerful performance. Melling exhaust valves feature high fatigue strength materials, excellent heat resistance and years of dependable performance. Melling exhaust valve selections are available in a wide variety of designs and materials for most OEM and performance vehicle applications.
Condition: New
Title: Engine Exhaust Valve
Material: High Alloy Steel
Locks Included: No
Valve Head Diameter: 1.500 in
Valve Head Diameter: 38.100 mm
Length: 4.786 in
Coated Finish: Yes
Grade Type: Regular
Seat Angle: 45.0 deg
Lock Groove Quantity: 2
Stem Diameter: .341 in
Stem Diameter: 8.660 mm
Shipping Options: Ground
Must be purchased in quantities of 2
$5.73
(89) In Stock
This Part Fits:
Catalog: C
Vehicle Engine
1970 Chevrolet K20 Pickup 5.0L V8
1970 Chevrolet K20 Pickup 5.0L V8
Melling Exhaust Valve 14180-07521554 Click to Enlarge
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Melling Exhaust Valve
Part Number: 14180-07521554
Brand: Melling
Notes: Stock -- Optional Stellite
  • Precision engineering, selection of superior grade alloy materials and advanced manufacturing processes ensure that Melling exhaust valves meet the exacting specifications required for efficient, durable and powerful performance. Melling exhaust valves feature high fatigue strength materials, excellent heat resistance and years of dependable performance. Melling exhaust valve selections are available in a wide variety of designs and materials for most OEM and performance vehicle applications.
Condition: New
Title: Engine Exhaust Valve
Material: Stellite
Locks Included: No
Valve Head Diameter: 1.720 in
Valve Head Diameter: 43.690 mm
Length: 5.240 in
Coated Finish: Yes
Grade Type: Regular
Seat Angle: 45.0 deg
Lock Groove Quantity: 1
Stem Diameter: .372 in
Stem Diameter: 9.450 mm
Shipping Options: Ground
Must be purchased in quantities of 2
$12.73
(2) In Stock
This Part Fits:
Catalog: C
Vehicle Engine
1970 Chevrolet K20 Pickup 6.6L V8
Melling Exhaust Valve 14180-07979735 Click to Enlarge
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Melling Exhaust Valve
Part Number: 14180-07979735
Brand: Melling
Notes: Stock -- Standard Replacement
  • Precision engineering, selection of superior grade alloy materials and advanced manufacturing processes ensure that Melling exhaust valves meet the exacting specifications required for efficient, durable and powerful performance. Melling exhaust valves feature high fatigue strength materials, excellent heat resistance and years of dependable performance. Melling exhaust valve selections are available in a wide variety of designs and materials for most OEM and performance vehicle applications.
Condition: New
Title: Engine Exhaust Valve
Material: High Alloy Steel
Locks Included: No
Valve Head Diameter: 1.720 in
Valve Head Diameter: 29.770 mm
Length: 5.240 in
Coated Finish: Yes
Grade Type: Regular
Seat Angle: 45.0 deg
Lock Groove Quantity: 1
Stem Diameter: .372 in
Stem Diameter: 9.450 mm
Shipping Options: Ground
Must be purchased in quantities of 2
$10.73
(20) In Stock
This Part Fits:
Catalog: C
Vehicle Engine
1970 Chevrolet K20 Pickup 6.6L V8
Melling Exhaust Valve 14180-07586615 Click to Enlarge
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Melling Exhaust Valve
Part Number: 14180-07586615
Brand: Melling
Notes: Stock -- Standard Size Stem
  • Precision engineering, selection of superior grade alloy materials and advanced manufacturing processes ensure that Melling exhaust valves meet the exacting specifications required for efficient, durable and powerful performance. Melling exhaust valves feature high fatigue strength materials, excellent heat resistance and years of dependable performance. Melling exhaust valve selections are available in a wide variety of designs and materials for most OEM and performance vehicle applications.
Condition: New
Title: Engine Exhaust Valve
Material: High Alloy Steel
Locks Included: No
Valve Head Diameter: 1.500 in
Valve Head Diameter: 38.100 mm
Length: 4.786 in
Length: 125.220 mm
Coated Finish: Yes
Grade Type: Regular
Seat Angle: 45.0 deg
Lock Groove Quantity: 2
Stem Diameter: .341 in
Stem Diameter: 8.660 mm
Shipping Options: Ground
Must be purchased in quantities of 2
$7.73
(99) In Stock
This Part Fits:
Catalog: C
Vehicle Engine
1970 Chevrolet K20 Pickup 4.1L 6 Cyl
1970 Chevrolet K20 Pickup 4.1L 6 Cyl
Melling Exhaust Valve 14180-07586615 Click to Enlarge
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Melling Exhaust Valve
Part Number: 14180-07586615
Brand: Melling
Notes: Stock -- Standard Size Stem; High Alloy Steel; .341 Inch Valve Stem
  • Precision engineering, selection of superior grade alloy materials and advanced manufacturing processes ensure that Melling exhaust valves meet the exacting specifications required for efficient, durable and powerful performance. Melling exhaust valves feature high fatigue strength materials, excellent heat resistance and years of dependable performance. Melling exhaust valve selections are available in a wide variety of designs and materials for most OEM and performance vehicle applications.
Condition: New
Title: Engine Exhaust Valve
Material: High Alloy Steel
Locks Included: No
Valve Head Diameter: 1.500 in
Valve Head Diameter: 38.100 mm
Length: 4.786 in
Length: 125.220 mm
Coated Finish: Yes
Grade Type: Regular
Seat Angle: 45.0 deg
Lock Groove Quantity: 2
Stem Diameter: .341 in
Stem Diameter: 8.660 mm
Shipping Options: Ground
Must be purchased in quantities of 2
$7.73
(99) In Stock
This Part Fits:
Catalog: C
Vehicle Engine
1970 Chevrolet K20 Pickup GAS
1970 Chevrolet K20 Pickup GAS
Melling Exhaust Valve 14180-07980404 Click to Enlarge
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Melling Exhaust Valve
Part Number: 14180-07980404
Brand: Melling
Notes: Stock -- Stellite; .371 Inch Valve Stem
  • Precision engineering, selection of superior grade alloy materials and advanced manufacturing processes ensure that Melling exhaust valves meet the exacting specifications required for efficient, durable and powerful performance. Melling exhaust valves feature high fatigue strength materials, excellent heat resistance and years of dependable performance. Melling exhaust valve selections are available in a wide variety of designs and materials for most OEM and performance vehicle applications.
Condition: New
Title: Engine Exhaust Valve
Material: Stellite
Locks Included: No
Valve Head Diameter: 1.500 in
Valve Head Diameter: 38.100 mm
Length: 4.786 in
Coated Finish: Yes
Grade Type: Regular
Seat Angle: 46.0 deg
Lock Groove Quantity: 2
Stem Diameter: .340 in
Stem Diameter: 8.640 mm
Shipping Options: Ground
Must be purchased in quantities of 2
$12.73
(8) In Stock
This Part Fits:
Catalog: C
Vehicle Engine
1970 Chevrolet K20 Pickup GAS
1970 Chevrolet K20 Pickup GAS