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Parts for your 2016 Mitsubishi Lancer-Fuel cap

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Scepter 20L Plastic Diesel Fuel Jerry Can 20L - 03711

Scepter 20L Plastic Diesel Fuel Jerry Can 20L - 03711

$53
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Tridon Non Locking Fuel Cap - TFNL247

Tridon Non Locking Fuel Cap - TFNL247

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$95
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Tridon Locking Fuel Tank Cap - TFL216

Tridon Locking Fuel Tank Cap - TFL216

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$48
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Scepter Fuel Jerry Can 5 litre

Scepter Fuel Jerry Can 5 litre

$23
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Tridon Locking Fuel Tank Cap - TFL302

Tridon Locking Fuel Tank Cap - TFL302

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$77
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NON LOCKING FUEL CAP - TFNL219

NON LOCKING FUEL CAP - TFNL219

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$52
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Explore 4WD & Adventure

Tridon Locking Fuel Cap - TFL232

Tridon Locking Fuel Cap - TFL232

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$184
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Tridon Non-Locking Fuel Cap - TFNL220

Tridon Non-Locking Fuel Cap - TFNL220

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$69
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Tridon Non Locking Fuel Cap - TFNL215V

Tridon Non Locking Fuel Cap - TFNL215V

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$60
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Tridon Non-Locking Fuel Cap - TFNL216

Tridon Non-Locking Fuel Cap - TFNL216

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$76
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Tridon Locking Fuel Tank Cap - TFL227

Tridon Locking Fuel Tank Cap - TFL227

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$46
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Tridon Emergancy Fuel Tank Cap - TUEC1

Tridon Emergancy Fuel Tank Cap - TUEC1

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$8
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Scepter 25L Red Plastic Fuel Jerry Can - 07788

Scepter 25L Red Plastic Fuel Jerry Can - 07788

$67
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CPC Locking Fuel Tank Cap - SL45EC

CPC Locking Fuel Tank Cap - SL45EC

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$142
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CPC Non Locking Petrol Fuel Tank Cap

CPC Non Locking Petrol Fuel Tank Cap

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$97
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CPC Locking Fuel Tank Cap - SL40EC

CPC Locking Fuel Tank Cap - SL40EC

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$57
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CPC Rubber Fuel Tank Cap 1-1/2IN

CPC Rubber Fuel Tank Cap 1-1/2IN

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$23
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CPC Locking Fuel Tank Cap

CPC Locking Fuel Tank Cap

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$136
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Tridon Locking Fuel Tank Cap - TFL207

Tridon Locking Fuel Tank Cap - TFL207

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$66
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Tridon Locking Fuel Tank Cap - TFL237

Tridon Locking Fuel Tank Cap - TFL237

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$63
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Tridon Locking Fuel Tank Cap - TFL202V

Tridon Locking Fuel Tank Cap - TFL202V

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$52
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Tridon Locking Fuel Tank Cap - TFL244D

Tridon Locking Fuel Tank Cap - TFL244D

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$77
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Tridon Locking Fuel Tank Cap - TFL228

Tridon Locking Fuel Tank Cap - TFL228

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$96
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Tridon Locking Fuel Tank Cap - TFL217

Tridon Locking Fuel Tank Cap - TFL217

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$76
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Tridon Locking Fuel Tank Cap - TFL205V

Tridon Locking Fuel Tank Cap - TFL205V

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$40
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Tridon Rubber Fuel Tank Cap 2IN - RFC158

Tridon Rubber Fuel Tank Cap 2IN - RFC158

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$24
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Showing 1 - 39 of 112 products

Understanding the Fuel Cap on the 2016 Mitsubishi Lancer

The 2016 Mitsubishi Lancer comes equipped with a traditional fuel cap, playing a vital role in the vehicle's overall performance and safety. This component might seem like a small and simple part, but it actually serves several important functions that every Lancer owner should be familiar with.

At its core, the fuel cap is designed to seal the fuel tank tightly. This prevents fuel vapours from escaping into the atmosphere, which not only helps meet environmental standards but also keeps the car running efficiently. Without a proper seal, the car's evaporative emissions system can trigger warning lights and cause unnecessary fuel vapour loss. The fuel cap on the 2016 Lancer fits securely over the fuel filler neck, ensuring a tight closure every time you refuel.

One of the main functions of the fuel cap is to maintain correct pressure inside the fuel tank. Modern vehicles like the Lancer use a sealed fuel system to control pressure levels. If the fuel cap is damaged, missing or poorly fitted, it can allow air and vapours to enter or escape, potentially disrupting the fuel system's balance. This can lead to rough idling, engine performance issues and even decreased fuel economy.

When it comes to maintenance and replacement, the fuel cap on the 2016 Mitsubishi Lancer should not be overlooked. During regular servicing, mechanics will often check the fuel cap's condition to ensure it's sealing properly. A worn or cracked cap can cause the vehicle's check engine light to come on due to a fuel vapour leak detected by the onboard diagnostics system.

If Lancer owners notice the fuel cap is damaged, hard to tighten or missing entirely, it's important to replace it straight away. Luckily, fuel caps are generally affordable and easy to install, either by a professional or as a quick DIY job. Always ensure to use a genuine or compatible replacement cap designed for the 2016 Lancer to guarantee a proper fit and seal.

A good tip for drivers is to make sure the cap is tightened firmly after every refuel. Most fuel caps on this model click when fully tightened, though some may require several turns to be secure. Just remember, a loose cap can cause fuel smells, vapour leaks and trigger fault codes that might lead you to unnecessary diagnostic visits. If the fuel cap warning light comes on, check the cap first before assuming there's a bigger issue.

Another consideration when replacing or maintaining the fuel cap is corrosion. The fuel neck and cap threads can collect dirt, grime and rust over time, especially in regions with heavy rainfall or salty air. Cleaning these areas periodically can help maintain a good seal and prolong the life of the fuel cap. Using a soft cloth and mild cleaner for the threads, and making sure they are dry before closing, will keep things running smoothly.

The 2016 Mitsubishi Lancer's fuel cap is a small but essential part that protects the fuel system, improves safety and helps keep emissions under control. Proper care ensures the car runs at its best, avoids annoying warning lights and complies with environmental regulations. Whether servicing or just filling up, treating the fuel cap with a bit of attention will keep Lancer drivers cruising with confidence on every trip.