Mazda Aluminium Oil Filler Cap | Early & Later Model Mazda | RX-7 RX-8 MX-5 323 626 Mazda 2 3 6 CX-5 Gen 2 MPS
🔴 Product Description
Add a clean pop of colour to your Mazda engine bay with an aftermarket aluminium oil filler cap.
This listing covers selected Mazda oil filler caps in both Early Model Screw Type and Later Model Twist & Lock Type styles. These are a simple engine bay dress-up upgrade and are designed to replace the standard black plastic oil filler cap on compatible Mazda engines.
Made from aluminium with a coloured anodised finish, these caps give the engine bay a sharper custom look while still including a rubber sealing gasket to help prevent oil seepage.
⚠️ Please select the correct cap type and colour before ordering. Mazda used different oil cap styles across different models, engines and generations.
🔴 Available Cap Types
⚙️ Early Model Mazda Screw Type Cap
For selected older Mazda engines using the screw type oil filler cap.
This early screw type style is commonly listed for selected older Mazda applications such as RX-7, RX-8, MX-5 / Miata, Protege, 626, 323, MX-3, BP and 13B engines. The supplier listing also refers to Mazda cap number 0453-10-250A for this early screw type style.
Commonly found on selected older Mazda models such as:
Mazda RX-7
Mazda RX-8
Mazda MX-5 NA / NB
Mazda 323 / Familia
Mazda 626 / Capella
Mazda Protege
Mazda MX-3
Mazda MX-6
Ford Laser, Mazda-based engines only
Ford Telstar, Mazda-based engines only
Common engine examples:
BP
B6
ZL
FS
FP
KL
13B
Selected other older Mazda engines
⚠️ Important MPS Warning
❌ This early screw type cap does NOT fit Mazda 3 MPS Gen 1 / Mazdaspeed 3 Gen 1 Turbo.
🔴 Later Model Mazda Twist & Lock Type Cap
For selected later Mazda engines using the twist and lock style oil filler cap.
Replacement style for Mazda oil cap number:
R2AA-10-250
Commonly found on selected later Mazda models such as:
Mazda 2 / Demio
Mazda 3 / Axela
Mazda 6 / Atenza
Mazda 5 / Premacy
Mazda CX-3
Mazda CX-5
Mazda CX-7
Mazda MX-5, check cap style
Mazda MPV, check cap style
Mazda 3 MPS Gen 2 / Mazdaspeed 3 Gen 2
Common engine examples:
MZR
LF
L3
L5
PE
PY
Skyactiv-G
Skyactiv-D
Selected other later Mazda engines
⚠️ MPS / Mazdaspeed Fitment Warning
❌ These caps do NOT fit Mazda 3 MPS Gen 1 / Mazdaspeed 3 Gen 1 Turbo.
✅ For Mazda 3 MPS Gen 2 / Mazdaspeed 3 Gen 2, please select:
Later Model Mazda Twist & Lock Type Cap
Gen 1 MPS and Gen 2 MPS do not use the same cap fitment for this listing. Please do not order by “MPS” name alone.
🔴 Available Colours
🔴 Red Option
Bold red anodised aluminium finish. Good for a performance-style engine bay look.
🔵 Blue Option
Bright blue anodised aluminium finish. Good for a clean custom engine bay look.
⚪ Silver Option
Clean silver aluminium finish. Good for a subtle factory-style upgrade.
Colour availability may vary depending on stock.
🔴 Features
✅ Aftermarket aluminium oil filler cap
✅ Coloured anodised finish
✅ Rubber sealing gasket included
✅ Helps freshen up the engine bay
✅ Easy replacement-style installation
✅ Multiple colour options available
✅ Early and later Mazda cap styles available
✅ Great dress-up part for selected Mazda engines
🔴 Important Fitment Note
Please choose the correct cap type before ordering.
Mazda used different oil cap styles across different models, engines and generations. Some use an early screw type cap, while later Mazda models often use a twist and lock style cap.
Early model and later model refers to the oil cap style, not just the year of the vehicle.
NZ-new and Japanese-import Mazda models can use different engines or cap styles, even when the model name is the same.
Before ordering, please check:
✅ Your current oil cap shape
✅ Your current oil cap thread or lock style
✅ Your selected variation
✅ Your vehicle model and engine
If unsure, please send us your rego and a clear photo of your current oil filler cap before ordering. We can help check which option is most likely to suit.
🔴 Emblem / Badge Note
Some caps may come with the emblem or badge supplied separately.
This allows the cap to be installed first, then the emblem can be positioned the correct way up before sticking it down.
Please test fit and align the cap before applying any emblem or badge.
🔴 Please Note
⚠️ This is an aftermarket accessory part, not a genuine Mazda oil cap.
⚠️ Fitment is not guaranteed by model name alone.
⚠️ You must select the correct cap type for your vehicle.
⚠️ These caps do not fit Mazda 3 MPS Gen 1 / Mazdaspeed 3 Gen 1 Turbo.
⚠️ For Mazda 3 MPS Gen 2 / Mazdaspeed 3 Gen 2, select the Later Model Mazda Twist & Lock Type Cap.
⚠️ Colour shade may vary slightly between batches and photos.
⚠️ Logo, emblem or design may vary depending on supply.
⚠️ Incorrect cap type selection may result in the cap not fitting.
⚠️ Please compare your original oil cap before ordering.
🔴 Keywords
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