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A properly functioning fuel tank lock ring and seal are crucial for vehicle safety and emissions control. These components prevent fuel vapors from escaping and ensure the fuel tank is securely fastened. Choosing the correct replacement parts is essential to maintain your vehicle's performance and avoid costly repairs.
【REPLACEMENT LOCK RING】Lock Rings Should be Replaced When Changing the Fuel Tank or Fuel Pump Module Assembly.
【FITMENT】Perfect Fit on Selected GM vehicles: Buick, Cadillac, Chevry, GMC, HUMMER, Pontiac.
【REPLACES #】10325852 TR26
【HIGH QUALITY】Made of High Quality & Durable Material.Tested & certified to meet or exceed OEM quality standards.The price is only a small part of the dealer!
Applicable: Compatible with Benz W204 W207 W212; Compatible with Volvo T4 T5 engine, after 2010;Compatible with Ford F-150 trucks (2004-present); Compatible with Chrysler from 2004; compatible with Dodge mini-vans PT Cruiser Dakota Durango (2004-present...
So Easy: This tools easy to use , you dont need a hammer and screwdriver to remove the fuel pump lock ring.this is by far the easiest and safest way to remove a fuel pump lock ring. Would have saved you a lot of grief and time, open the ring snapped on...
Strong: This fuel pump lock ring tool made of hard steel, harder and more stable than a hammer, and enough thickness no sign of flexing or concern for breakagewhen external force is appliedshows. The surface is coated with black oxide to prevent rust, so...
Save Effort: with the helpe of a 1/2" drive ratchet or breaker bar, you can easy remove fuel pump lock ring, do not use impact tool
77144-04010 Fuel Pump Lock Ring Retainer with Tank Seal Compatible with Toyota Corolla Land Cruiser Matrix Tacoma Replaces 77144-04010 7716947030 LO190
Package includes：Fuel Pump Lock Ring Retainer 77144-04010(1 pcs) and Fuel Pump Tank Seal 7716947030 LO190 (1 pcs) Made of high-quality ABS material and premium rubber, it is durable and long-lasting, providing a perfect fit for your vehicle.
Compatible: Fits for GM Chrysler Ford Dodge Trucks.
OE: TR-26 LO166 1Z536VF 64BVZM 4L2Z9C385AA
Function: The fuel tank locking ring helps form a strong, sealed connection between the fuel pump module and the fuel tank, ensuring proper fuel flow. Easy to install and remove, the fuel pump module is easily accessible when maintenance or replacement is...
Material: Made of carbon steel, ensuring durability and long-lasting performance.
Last update on 2026-10-05 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Automotive Replacement Fuel Tank Lock Rings & Seals
Material Quality
Look for lock rings and seals made from durable, fuel-resistant materials like reinforced plastic or high-grade rubber. These materials are designed to withstand exposure to gasoline and extreme temperatures, ensuring longevity.
Check for certifications or manufacturer specifications that indicate the product meets industry standards for automotive parts.
Vehicle Compatibility
The most critical factor is ensuring the lock ring and seal are compatible with your specific vehicle's make, model, and year. Incorrect fitment can lead to leaks or improper installation.
Always verify the part number against your vehicle's service manual or consult with a parts specialist to confirm the correct fit.
Consider kits that include both the lock ring and seal, as they are often designed to work together for optimal performance.
Frequently Asked Questions
What is a fuel tank lock ring?
A fuel tank lock ring is a component that secures the fuel pump module or sending unit into the fuel tank. It typically uses a threaded or bayonet-style connection to create a tight seal.
Why is replacing the seal important?
The seal prevents fuel vapors from escaping the fuel tank, which is vital for emissions control and preventing fuel loss. A worn or damaged seal can lead to fuel smell and potential safety hazards.
Can I reuse my old lock ring and seal?
It is generally not recommended to reuse old lock rings and seals. They can become brittle, cracked, or deformed over time, compromising their sealing ability and potentially leading to leaks.
How do I know if I need to replace these parts?
Symptoms include the smell of gasoline around your vehicle, a check engine light related to evaporative emissions, or difficulty securing the fuel pump module during maintenance. If you suspect an issue, it's best to have it inspected by a professional.
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