This article highlights reliable gas cap replacements commonly used with 2014-era Range Rover models and compatible Land Rover vehicles. Each product is evaluated for fit, durability, and seal effectiveness to prevent leaks and reduce emissions. The list includes replacements designed to suit multiple Defender, Discovery, Evoque, Velar, Sport, and Discovery Sport configurations. Use the buying guide to compare options and choose the best match for your vehicle’s part numbers.
| Product | Brand | Part Numbers Replaced | Fitment Highlights |
|---|---|---|---|
| Gas Cap Replacement (LR178173, LR138720 and more) | Manymiba | LR178173, LR138720 | Defender 90/110/130, Discovery 2017-2025, Evoque 2014-2021 |
| Gas Fuel Cap Compatible With Range Rover Evoque/ Sport/ Velar | HIRABBIT | LR178173, LR049865, LR092778, LR138720 | Range Rover Evoque 2014-2021, Range Rover Sport 2015-2021, Velar 2018-2021 |
| Gas Cap, Fuel Cap For Range Rover Evoque/ Sport/ Defender | TESHITVLOG | LR178173, LR049865, LR092778, LR138720 | Evoque 2014-2021, Range Rover Sport 2015-2021, Defender 2017-2021 |
| Gas Cap Fuel Cap OEM LR178173 Compatible | Clmlifebare | LR178173, LR138720, LR178173L, LR092778 | Range Rover Evoque 2014-2021, Discovery 2017-2021 |
| KOWWONG Gas Cap For Range Rover Series | KOWWONG | LR178173, LR138720 | Defender 90/110/130 2020-2025, Discovery 2017-2025 |
The following five products were selected for their broad compatibility with 2014-era Range Rover models and related Land Rover vehicles, their reputable build materials, and their direct replacement fit. Each entry includes a direct link to the Amazon listing and a concise summary of key features to help you compare quickly.
Gas Cap Replacement For Land Rover Family
Brand: Manymiba. This gas cap is a direct replacement designed for Land Rover models, including Defender, Discovery, Evoque, Sport, and Velar variants from 2014 to 2025. It emphasizes 100% inspection and testing before shipment, ensuring durability and reliability. It’s a straightforward fit, reducing the need for back-and-forth shopping and potential misfits. The cap helps seal the fuel system, preventing leaks and weather intrusion while contributing to reduced vapor emissions.
Gas Fuel Cap For Range Rover Evoque And More
Brand: HIRABBIT. This cap is compatible with multiple Range Rover families (Evoque, Sport, Velar, and Discovery) across 2014-2021. It lists several OEM part numbers including LR178173 and LR138720, and features a reinforced ABS plastic body with high-quality sealing rubber. The design aims to resist temperature extremes, secure the fuel tank, prevent leaks and rain infiltration, protect occupants, conserve fuel, and lower vapor emissions.
Gas Cap, Fuel Cap For Range Rover 2014-2021
Brand: TESHITVLOG. This replacement references LR178173 and LR138720, along with other compatible numbers. It targets Evoque, Sport, Velar, Discovery Sport, and Defender models from 2014-2021. The listing notes potential symptoms of a faulty gas cap—loose or cracked caps can trigger engine warning lights and vapor smells—urging a check and replacement if necessary.
Gas Cap OEM LR178173 Compatible With 2014-2021 Range Rover Evoque
Brand: Clmlifebare. This model replaces multiple OEM numbers including LR178173 and LR138720, with fitment spanning 2014-2021 Range Rover Evoque, 2015-2021 Range Rover Sport, 2018-2021 Velar, 2017-2021 Discovery, and Defender configurations. Emphasizes a precise fit and durable construction to maintain a tight seal on the fuel system, reduce vapor emissions, and protect occupants.
A-Premium Rear Fuel Filter Compatible With Land Rover
Brand: A-Premium. While primarily marketed for fuel filters and tank cover, this listing includes compatibility notes relevant to Land Rover LR4 and Range Rover Sport from 2010-2013 and 2010-2015 respectively, indicating a broader aftermarket ecosystem for fuel system components when paired with gas cap replacements. It emphasizes high-quality materials for durability in fuel system applications.
KOWWONG Gas Tank Cap For Land Rover
Brand: KOWWONG. Designed for multiple Range Rover configurations from 2013-2025, including Defender and Discovery models. It lists LR178173 and LR138720 as compatible part numbers and highlights simple direct replacement with durable materials intended to withstand harsh conditions and resist fuel vapor emissions.
Buying Guide
- Part numbers and compatibility: Verify the exact part numbers listed for your vehicle (LR178173, LR138720 and related numbers) match the replacement cap before purchase. Inaccurate fitment can cause leaks or vapor leaks.
- Material and seal quality: Look for caps made from durable ABS or metal alloys with a robust sealing rubber to maintain a tight seal across temperature ranges and weather exposure.
- OEM vs aftermarket: OEM-numbered caps (or caps clearly listing compatible OEM numbers) often provide a precise fit and seal. Some aftermarket options prioritize price or availability, so weigh durability and warranty.
- Installation ease: Choose caps labeled as direct replacements with simple hand-tightening design to avoid tools or professional installation, unless your vehicle requires a special locking mechanism.
- Fuel system impact: A proper gas cap helps prevent fuel leaks, reduces vapor emissions, and can prevent engine warning lights related to the fuel system.
- Weather protection: Caps that resist rain intrusion and corrosion help protect the fuel neck and surrounding components in harsh climates.
- Vehicle range and years: Align your choice with your specific Range Rover or Land Rover model year range (2014-2021 and later) to ensure compatibility with Defender, Discovery, Evoque, Velar, Sport, and other models.
- Warranty and seller credibility: Prefer listings with clear return policies and seller ratings to ensure recourse if the part is not a proper fit.