1970 Mercury Cougar Cylinder Heads
Your 1970 Mercury Cougar might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Cylinder Heads you desperately need.
We currently carry 16 Cylinder Heads to choose from for your 1970 Mercury Cougar, and our inventory prices range from as little as $289.99 up to $1,751.99.
On top of low prices, Advance Auto Parts offers 2 different trusted brands of Cylinder Heads for the 1970 Mercury Cougar. We only sell parts from trusted brands like Spartan so that you can find quality parts you can count on.
Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Cylinder Heads stock in-person!
Cylinder Heads for Your 1970 Mercury Cougar
Edelbrock – Small-Block Ford E-205 Cylinder Head w/ Hydraulic Roller Camshaft (Part No.5027)
from
$1751.99
The Edelbrock #5027 E-Series Cylinder heads are designed for Small-Block Ford applications. The Edelbrock E-Series cylinder heads are a step up in affordable performance from our E-Street line. They feature larger runners for increased airflow, revised ex
Product Features:
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Product Features:
- Complete Pair For Mechanical and Hydraulic Flat Tappet
- 60cc Combustion Chamber Volume
- 205cc Intake/62cc Exhaust Runner Volume
- 2.08 in. Intake/1.6 in. Exhaust Valve Diameter
- 0.625 in. Deck Thickness
Edelbrock – Small-Block Ford E-205 Cylinder Head w/ Flat Tappet Camshaft (Part No.5028)
from
$1606.99
The Edelbrock #5028 E-Series Cylinder heads are designed for Small-Block Ford applications. The Edelbrock E-Series cylinder heads are a step up in affordable performance from our E-Street line. They feature larger runners for increased airflow, revised ex
Product Features:
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Product Features:
- Complete Pair For Hydraulic Flat Tappet
- 60cc Combustion Chamber Volume
- 205cc Intake/62cc Exhaust Runner Volume
- 2.08 in. Intake/1.6 in. Exhaust Valve Diameter
- 0.625 in. Deck Thickness
Edelbrock – Small-Block Ford E-Street Cylinder Heads 1.90" (Part No.5023)
from
$1408.99
The Edelbrock #5023 E-Street cylinder heads are designed for Ford 289-351 W V8 applications. The Edelbrock E-Street cylinder heads offer American made quality and affordable performance. E-Street cylinder heads feature as-cast ports and are designed for e
Product Features:
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Product Features:
- Complete Pair
- 60cc Combustion Chamber Volume
- 170cc Intake/60cc Exhaust Runner Volume
- 1.9 in. Intake/1.6 in. Exhaust Valve Diameter
- 0.625 in. Deck Thickness
Edelbrock – Performer Big-Block Ford 460 95cc Hydraulic Flat Tappet Camshaft (Part No.60669)
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$1338.99
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- Out-of-the-Box Bolt-On Performance
- Ideal For High Performance Street
- Ideal For Drag Racing
- Ideal For Marine Applications
- Over 500+ At 6500 RPM
Edelbrock – RPM Small-Block Ford 351 Cleveland Cylinder Head Hydraulic Roller Cam (Part No.61625)
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$1276.99
The Edelbrock #61625 Performer RPM cylinder head is designed for use with 351C, 351M & 400M Ford engine applications. The Edelbrock #61625 Performer RPM head is perfect for street performance, daily drivers, street rods and muscle cars where seat-of-the-p
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Product Features:
- Complete Single For Hydraulic Roller
- 60cc Combustion Chamber Volume
- 190cc Intake/90cc Exhaust Runner Volume
- 2.05 in. Intake/1.6 in. Exhaust Valve Diameter
- 0.625 in. Deck Thickness
Edelbrock – Small-Block Ford E-Street Cylinder Heads 2.02" (Part No.5025)
from
$1268.99
The Edelbrock #5025 E-Street cylinder heads are designed for Ford 289-351 W V8 applications. The Edelbrock E-Street cylinder heads offer American made quality and affordable performance. E-Street cylinder heads feature as-cast ports and are designed for e
Product Features:
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Product Features:
- Complete Pair
- 60cc Combustion Chamber Volume
- 170cc Intake/60cc Exhaust Runner Volume
- 2.02 in. Intake/1.6 in. Exhaust Valve Diameter
- 0.625 in. Deck Thickness
Edelbrock – RPM Small-Block Ford 351 Cleveland Cylinder Head Hydraulic Flat Tappet (Part No.61629)
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$1236.99
Product Features:
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- Very Streetable 190cc Intake Runners
- Compact Charge Combustion Chamber Design
- Chamber Increases Power ; Torque
- Intake/Exhaust Ports Based On 2V Design
- Optimized Spark Plug Location
- Improved Header Clearance
- Match with RPM Air-Gap Manifold PN[7564]
- Complete w/ 2.05 Int ; 1.60in. Exh Valves/Springs
Edelbrock – Performer Small-Block Ford 1.90" Cylinder Head Hydraulic Flat Tappet (Part No.60329)
from
$1035.99
50 state street legal aluminum cylinder head. Out-of-the-box bolt-on performance. Intake valves are used for stock pistons.
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Product Features:
- 50-State Street Legal Aluminum Cylinder Head
- Out-of-the-Box Bolt-On Performance
- Intake Valves Are For Use w/Stock Pistons
Edelbrock – RPM Small-Block Ford 2.02" Cylinder Head Hydraulic Roller Camshaft (Part No.60255)
from
$1035.99
The Edelbrock #60255 Performer RPM cylinder head is designed for use with 289-351W c.i.d. Small-Block Ford applications. The Edelbrock #60255 Performer RPM head is perfect for street performance, daily drivers, street rods and muscle cars where seat-of-th
Product Features:
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Product Features:
- Complete Single For Hydraulic Roller
- 60cc Combustion Chamber Volume
- 190cc Intake/60cc Exhaust Runner Volume
- 2.02 in. Intake/1.6 in. Exhaust Valve Diameter
- 0.625 in. Deck Thickness
Edelbrock – RPM Small-Block Ford 1.90" Cylinder Head Hydraulic Roller Camshaft (Part No.60225)
from
$1009.99
The Edelbrock #60225 Performer RPM cylinder head is designed for use with 289-351W c.i.d. Small-Block Ford applications. The Edelbrock #60225 Performer RPM head is perfect for street performance, daily drivers, street rods and muscle cars where seat-of-th
Product Features:
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Product Features:
- Complete Single For Hydraulic Roller
- 60cc Combustion Chamber Volume
- 170cc Intake/60cc Exhaust Runner Volume
- 1.9 in. Intake/1.6 in. Exhaust Valve Diameter
- 0.625 in. Deck Thickness
Edelbrock – RPM Small-Block Ford 2.02" Cylinder Head Hydraulic Flat Tappet Cam (Part No.60259)
from
$1001.99
The Edelbrock #60259 Performer RPM cylinder head is designed for use with 289-351W c.i.d. Small-Block Ford applications. The Edelbrock #60259 Performer RPM head is perfect for street performance, daily drivers, street rods and muscle cars where seat-of-th
Product Features:
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Product Features:
- Out-of-the-Box Bolt-On Performance
- Maximum Performance From Idle through Mid-Range
- Intake Valves Are For Use w/Stock Pistons
- Designed For Non-Emissions
Edelbrock – RPM Small-Block Ford 1.90" Cylinder Head Hydraulic Flat Tappet Cam (Part No.60229)
from
$973.99
The Edelbrock #60229 Performer RPM cylinder head is designed for use with 289-351W c.i.d. Small-Block Ford applications. The Edelbrock #60229 Performer RPM head is perfect for street performance, daily drivers, street rods and muscle cars where seat-of-th
Product Features:
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Product Features:
- Out-of-the-Box Bolt-On Performance
- Maximum Performance From Idle through Mid-Range
- Intake Valves Are For Use w/Stock Pistons
- Designed For Non-Emissions
Spartan – Engine Cylinder Head; Ford 360/390 Cyl Head (Part No.2F19)
from
$479.99
Remanufactured Cylinder Heads are complete rebuild & include new valve stem seals, soft plugs & verified camshafts. All threads are checked and repaired if necessary. Cylinder Heads are packaged in heavy plastic to protect the unit.
Product Features:
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Product Features:
- All cylinder heads are both vacuum and pressure tested to verify valve seating, & integrity of water passages.
- All cylinder heads are packaged in environmentally safe and recyclable containers that are the perfect size for returning your original core
- All threads and machined surfaces are and repaired with technology that exceeds the original metal
- Non-sealing iron surfaces painted to prevent oxidization
Spartan – Engine Cylinder Head; Ford 360/390 Cyl Head (Part No.2F20)
from
$479.99
Remanufactured Cylinder Heads are complete rebuild & include new valve stem seals, soft plugs & verified camshafts. All threads are checked and repaired if necessary. Cylinder Heads are packaged in heavy plastic to protect the unit.
Product Features:
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Product Features:
- All cylinder heads are both vacuum and pressure tested to verify valve seating, & integrity of water passages.
- All cylinder heads are packaged in environmentally safe and recyclable containers that are the perfect size for returning your original core
- All threads and machined surfaces are and repaired with technology that exceeds the original metal
- Non-sealing iron surfaces painted to prevent oxidization
Spartan – Engine Cylinder Head; Ford 351W 69-74 Cyl Head (Part No.2F92)
from
$344.99
Remanufactured Cylinder Heads are complete rebuild & include new valve stem seals, soft plugs & verified camshafts. All threads are checked and repaired if necessary. Cylinder Heads are packaged in heavy plastic to protect the unit.
Product Features:
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Product Features:
- All cylinder heads are both vacuum and pressure tested to verify valve seating, & integrity of water passages.
- All cylinder heads are packaged in environmentally safe and recyclable containers that are the perfect size for returning your original core
- All threads and machined surfaces are and repaired with technology that exceeds the original metal
- Non-sealing iron surfaces painted to prevent oxidization
Spartan – Engine Cylinder Head; Ford 302 68-74 Cyl Head (Part No.2F10)
from
$289.99
Remanufactured Cylinder Heads are complete rebuild & include new valve stem seals, soft plugs & verified camshafts. All threads are checked and repaired if necessary. Cylinder Heads are packaged in heavy plastic to protect the unit.
Product Features:
See More
Product Features:
- All cylinder heads are both vacuum and pressure tested to verify valve seating, & integrity of water passages.
- All cylinder heads are packaged in environmentally safe and recyclable containers that are the perfect size for returning your original core
- All threads and machined surfaces are and repaired with technology that exceeds the original metal
- Non-sealing iron surfaces painted to prevent oxidization
FAQs for 1970 Mercury Cougar Cylinder Heads
What are the most popular Cylinder Heads for the 1970 Mercury Cougar?
With 2 brands you can trust, our most popular Cylinder Heads for the 1970 Mercury Cougar parts are:
from
$344.99
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Engine Cylinder Head; Ford 351W 69-74 Cyl Head
Cylinder Heads
