Cylinder Head Supply
Ford Courier WLT 2.5L Cylinder Head Bolt Set
Ford Courier WLT 2.5L Cylinder Head Bolt Set
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Head Bolts — Torque-to-Yield
High-tensile stretch bolts designed for optimal head gasket sealing on the Ford Courier/Mazda B2500 WLT 2.5L turbo diesel engine. Single-use only — must be replaced each installation. One set per vehicle.
Fits: Ford Courier PE/PG/PH, Mazda B2500/Bravo (1999–2006) with WLT 2.5L turbo diesel engine
What's Included:
- Complete cylinder head bolt set (one set per vehicle)
- High-tensile stretch bolts (torque-to-yield)
- OE-spec thread pitch and length
- ✓ Free Delivery: Available to most Australian addresses — Perth pickup also available
Important: Torque-to-yield (TTY) stretch bolts are single-use only and must not be reused after removal.
Key Specifications:
- Engine Code: WLT 2.5L turbo diesel
- Bolt type: Torque-to-yield (TTY) stretch bolts
- Material: High-tensile steel
- Usage: Single-use only, not reusable
- ✓ Warranty: 12 months
Order online or by phone. Pickup available in Perth (Midland) or fast dispatch from Melbourne.
Related products: WLT Head Gasket Set | WLT Complete Cylinder Head | Browse all Ford Courier WLT Parts

Fitment & Product FAQ
Are the cylinder heads supplied assembled?
Most are supplied assembled, with the camshaft, valves, springs and seals already fitted so they are ready for installation. Some applications require the original camshaft and rocker gear to be transferred across. Confirm the details in the ‘What’s Included’ section for the product you are viewing.
What will I receive with my order?
The contents vary by application. Most complete cylinder-head kits include the assembled head, a VRS gasket set and new head bolts. Some products require reuse of the original camshaft and rockers. For engines using an MLS gasket, we supply the thickest available specification. Gasket-set-only products include the head gasket, manifold gaskets, valve stem seals, rocker cover gasket, head bolts and required O-rings. Check the product’s ‘What’s Included’ section for the exact contents.
What warranty is included?
Every cylinder head includes a 12-month warranty against manufacturing defects. We carefully select our heads and stand behind the quality supplied.
How can I confirm it fits my vehicle?
Use the ‘Fits’ section to check the compatible make, model, year and engine code. If you are still unsure, send us your VIN before ordering and we can confirm the application.
How quickly will my order arrive?
Orders are dispatched from Perth or Melbourne. Most deliveries arrive within 2–5 business days, with express delivery available at checkout.
Does the head need machining before installation?
No. Our cylinder heads are manufactured to OEM specifications and are supplied ready to fit, so machining should not be required before installation.