Used Cylinder Heads | Pressure Tested & Machined | All Applications

Different manufacturers have specific cylinder head designs and common issues to check for:

• Toyota Cylinder Heads:
• • Camry 2.5L: Check valve guide wear and carbon buildup
• • RAV4 2.5L: Inspect timing chain contact areas
• • Corolla 1.8L: Examine valve seat condition
• • Highlander V6: Verify VVT-i system components
• Honda Cylinder Heads:
• • Accord 2.4L: Check VTEC solenoid areas
• • CR-V 1.5T: Inspect turbo-related wear points
• • Civic 1.8L: Examine valve spring platforms
• • Pilot 3.5L: Check for timing belt wear damage
• Ford Cylinder Heads:
• • F-150 EcoBoost: Inspect turbo mounting points
• • Fusion 2.0L: Check coolant passage integrity
• • Explorer 3.5L: Examine timing chain wear areas
• • Escape 2.0L: Verify EcoBoost-specific components
• Chevrolet Cylinder Heads:
• • Malibu 1.5T: Check turbo-related components
• • Cruze 1.4L: Inspect valve guide seals
• • Equinox 2.4L: Verify timing chain guide areas
• • Silverado V8: Check for warping near exhaust ports

Always verify the specific engine code and year of your vehicle before finalizing a used cylinder head purchase.

Each manufacturer's cylinder head design has specific areas prone to wear or failure:

• Toyota Common Issues:
• • 2AZ-FE (Camry/RAV4): Oil consumption from valve guides
• • 1ZZ-FE (Corolla): Valve seat wear
• • 2GR-FE (Highlander): VVT system wear
• Honda Problem Areas:
• • K24 (Accord/CR-V): VTEC system wear
• • L15B7 (Civic Turbo): Heat-related issues
• • J35 (Pilot/Odyssey): Timing belt damage
• Ford Issue Patterns:
• • 3.5L EcoBoost: Turbo-related heat damage
• • 2.0L EcoBoost: Cooling system problems
• • 5.0L Coyote: Valve guide wear patterns
• Chevrolet Concerns:
• • 1.4L Turbo: Heat-related warping
• • 2.4L Ecotec: Timing chain wear damage
• • 5.3L V8: Valve seat recession
• Nissan Notable Issues:
• • 2.5L QR25DE: Pre-cat damage effects
• • 3.5L VQ35DE: Oil galley plug problems
• • 2.0L MR20DE: Valve timing system wear

Research your specific engine's common issues and service bulletins before purchasing a used cylinder head.

Verify compatibility through these manufacturer-specific checks:

• Engine Code Verification:
• • Toyota: Check engine stamp (2AZ-FE, 1ZZ-FE, etc.)
• • Honda: Verify engine code (K24, L15B7, etc.)
• • Ford: Confirm engine family (EcoBoost, Coyote)
• • Chevrolet: Check RPO codes under hood
• Year-Specific Features:
• • Toyota VVT-i components (2002+)
• • Honda VTEC configurations
• • Ford EcoBoost variations
• • GM Active Fuel Management ports
• Critical Measurements:
• • Combustion chamber volume
• • Valve sizes and angles
• • Port configurations
• • Head bolt patterns

Always cross-reference your VIN with the cylinder head casting numbers to ensure proper compatibility.

Performance characteristics vary significantly between manufacturers and models:

• Toyota Performance Features:
• • Camry 2.5L: Enhanced VVT-i flow design
• • Avalon V6: Improved port configuration
• • RAV4 2.5L: Updated combustion chamber design
• • 4Runner V6: High-flow intake ports
• Honda Engineering:
• • Accord Sport: VTEC enhanced flow patterns
• • Civic Si: Performance-tuned port design
• • CR-V 1.5T: Turbo-optimized chambers
• • TLX V6: Advanced cylinder coating
• Ford Developments:
• • F-150 EcoBoost: Direct injection ready
• • Mustang GT: High-flow intake design
• • Explorer ST: Enhanced cooling channels
• • Edge 2.0T: Improved thermal efficiency
• Chevrolet Innovations:
• • Silverado 5.3L: Updated AFM system
• • Camaro V6: Performance valve angles
• • Malibu 2.0T: Enhanced boost channels
• • Colorado V6: Improved flow dynamics

Consider your specific performance needs and factory specifications when selecting a replacement head.

Installation procedures and requirements vary by manufacturer and model:

• Toyota Installation Specifics:
• • Requires OE-spec MLS gaskets
• • Multi-stage torque sequences
• • Special attention to VVT-i timing
• • Specific coolant bleeding procedures
• Honda Requirements:
• • VTEC system alignment crucial
• • Unique timing belt/chain procedures
• • Critical torque-to-yield bolts
• • Precise valve adjustment needs
• Ford Procedures:
• • EcoBoost timing verification
• • Variable cam timing setup
• • Specific sealant applications
• • Cooling system programming
• GM Special Notes:
• • Active Fuel Management setup
• • Lifter positioning requirements
• • Precise deck surface prep
• • Computer relearn procedures

Consider having a manufacturer-certified technician perform the installation to ensure all make-specific requirements are met.