Ford Falcon AU Series: Billet Engine Oil Cap (V8 Models)
$66.00
LOCAL PICKUP AVAILABLE:
56 Rosedale Street
Coopers Plains QLD 4108
Monday - Friday 9am - 4:30pm
Quick Summary: Give your Ford AU Falcon V8 a premium engine bay finish with this Billet Aluminium Engine Oil Cap. Precision CNC-machined and hand-polished to a mirror shine, this cap is a high-durability replacement for the factory plastic unit. It is an in-stock item, engineered specifically for the AU V8 platform.
AU FALCON BILLET ENGINE OIL CAP (V8 MODELS)
Refresh your V8's engine bay by replacing the standard, often weathered factory oil cap with this solid billet aluminium upgrade. This uniquely designed cap features CNC-machined slots around the perimeter for a professional aesthetic and improved grip during oil changes. Engineered specifically for the AU V8 series, it is built to withstand the intense thermal cycles and greasy conditions of a performance engine bay while maintaining its brilliant shine.
| TECHNICAL DATA SHEET | |
|---|---|
| Construction | Solid CNC-Machined Billet Aluminium |
| Finish | Show-Quality Mirror Polish |
| Engine Compatibility | V8 (8-Cylinder) Engines Only |
| Installation | Direct Screw-in Replacement |
COMPATIBILITY
This engine oil cap is designed specifically for the V8 (8-Cylinder) powerplants found in the following models:
- Vehicle: Ford AU Falcon (Sedan, Ute, or Wagon)
- Model Range: AU Series 1, 2, and 3 (1998–2002)
- Trim Levels: XR8, TE50, and TS50 models.
- Note: Fits the 5.0L Windsor and Tickford-enhanced V8 engines.
SHIPPING AND COLLECTION
We hold this item in stock for fast turnaround. Shipping is calculated automatically based on your location.
- Add the billet oil cap to your cart and proceed to Checkout/View Cart.
- Enter your postcode into the Shipping Calculator for an instant freight rate.
- Local Pickup: Available from our Coopers Plains (Brisbane) warehouse—select 'Pick-up from Store' at checkout.
INSTALLATION TIPS
This is a direct "plug and play" aesthetic and functional upgrade:
- Simple Swap: Ensure the engine is cool. Unscrew the original plastic cap and replace it with your new Billet unit.
- High Grip: The CNC-machined slots around the edge provide excellent leverage for a secure, leak-free seal.
- Finishing: To maintain the mirror shine, a simple wipe with a clean cloth and occasional metal polish will prevent dulling from engine heat.
FREQUENTLY ASKED QUESTIONS
Will this fit my AU 6-Cylinder?
No. The thread size for the V8 Windsor engine is different from the 6-cylinder Intech engine. Please see our other listings for 6-cylinder specific caps.
Is this a cover or a replacement?
This is a full replacement cap. You remove your factory plastic unit and screw this solid billet aluminium cap directly into the rocker cover.
Does it come in other colours?
This listing is for the high-polished mirror finish, which is the most popular choice for show cars and V8 enthusiasts.

