74-82 Toyota Corolla 1.8L Aluminum Exhaust Header Gasket
Specifications Part numbers, fitment codes and shipping
- Brand
- K2 Industries
- Speedzone SKU
- K2-4488-TOY-006-TSARK
- Manufacturer part number
- K2-4488-TOY-006-TSARK
- UPC
- GKT-A-HD-TC7418L
- Category
- Tool Sets and Repair Kits
- Shipping weight
- 2.0 lb
74–82 Toyota Corolla 1.8L Aluminum Exhaust Header Gasket
Aluminum header gasket engineered for 1.8L Corolla engines between '74 and '82. Seals the junction between exhaust manifold and cylinder head with aluminum construction designed to handle header heat and vibration. Direct fit for this generation and displacement.
Key Features
- Aluminum core - Resists thermal stress and maintains seal integrity under sustained engine heat.
- Manifold-to-head fit - Engineered specifically for 1.8L cylinder head port dimensions and bolt pattern.
- Single gasket - Replaces OEM gasket in one piece; no multi-layer complexity.
Specs
- Material: Aluminum
- Application: 1.8L engines
- Quantity: 1 gasket
- Condition: New
What's Included
- 1× Exhaust header gasket
Frequently Asked Questions
Do I need to clean or prep the manifold and head surfaces before installation?
Yes. Remove all old gasket material and carbon buildup from both the exhaust manifold face and cylinder head port. A clean, flat surface ensures a proper seal. Use a gasket scraper and solvent; avoid wire wheels that can gouge the aluminum.
What hardware comes with this gasket?
The gasket itself is included. Header bolts and fasteners are not confirmed — source those separately or verify they're in your manifold kit. Gasket alone does not include bolts.
Can I reuse the old header bolts, or do I need new ones?
Header bolts can lose tension over time and heat cycles. If you're replacing the gasket, new bolts are the smart move to avoid exhaust leaks down the road. Check your engine manual for bolt size and torque spec.
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