6 Best Oil Filter Relocator Kits For Easier Access

Crawling under a mud-caked vehicle to reach a recessed oil filter is a fast way to turn a routine maintenance task into a frustrating, oil-drenched ordeal. By moving the filter to an accessible location, the barriers to consistent engine health disappear, ensuring the rig stays ready for the next trailhead. These relocation kits are the bridge between neglecting vital engine upkeep and performing it with confidence.

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Derale 15715 Single Filter Relocation Kit

The Derale 15715 stands out as the quintessential entry-level upgrade for those tired of fighting cramped engine bays. It features a straightforward, high-flow design that gets the job done without overcomplicating the plumbing. Its simple aluminum construction is durable enough for most daily drivers and light weekend explorers.

This kit is ideal for the weekend mechanic who wants to improve oil change efficiency without breaking the bank. While it lacks the flashy bells and whistles of high-end racing kits, it provides a reliable, leak-resistant solution for standard filter sizes. Choose this if budget and ease of installation are the primary drivers for the project.

Trans-Dapt 1127 Dual Oil Filter Relocator

For those running long-distance expedition rigs, oil capacity and filtration duration are non-negotiable. The Trans-Dapt 1127 allows for the installation of two filters, effectively increasing total oil capacity and adding a layer of redundancy. This is a massive advantage when moving through remote backcountry where parts and supplies are non-existent.

This kit is built for the high-mileage traveler who demands extra engine protection in harsh, dusty conditions. The dual-mount setup does require more physical space, so ensure the fender well or frame rail has the necessary clearance before committing. If the rig spends more time in the deep wilderness than on pavement, this increased capacity is a smart, calculated investment.

Mishimoto Universal Oil Filter Relocation

Mishimoto brings a refined, precision-engineered approach to the universal relocation market. The included mounting bracket is exceptionally sturdy, which is crucial for preventing vibration-induced loosening on rough fire roads or washboard terrain. The ports are CNC-machined for a precise fit, drastically reducing the chances of weepage at the connections.

This kit is best suited for the enthusiast who values component longevity and wants to avoid the “buy it twice” trap. It is slightly more expensive, but the reliability of the hardware is worth the premium. Opt for this if the goal is a “set it and forget it” installation that will endure years of vibrations and thermal cycling.

Hamburger’s Performance 3322 Relocation Kit

Hamburger’s Performance is known for bulletproof construction, and the 3322 kit is no exception. Designed with a heavy-duty bypass adapter, this kit ensures that oil flow remains consistent even during cold startups or high-viscosity conditions. The materials feel substantial in the hand, signaling a clear departure from lighter, budget-grade alternatives.

This is the recommendation for heavy-duty towing rigs or vehicles subjected to extreme temperature fluctuations. The robust build quality handles high oil pressure environments without showing signs of fatigue. If the vehicle is frequently pushed to its limits under heavy load, this kit provides the security required for peace of mind.

Canton Racing 22-595 Billet Aluminum Kit

When weight savings and maximum flow rate are the primary concerns, the Canton Racing 22-595 is the gold standard. Machined from solid billet aluminum, this kit is lightweight yet incredibly stiff, ensuring that the filter mount won’t flex under intense engine vibrations. It looks the part of a high-performance component and performs with clinical precision.

This kit is tailored for the high-performance build or the dedicated overland project where every pound matters. The finish is top-tier, making it a functional piece of engine bay art that happens to be exceptionally durable. Choose this if the mission profile involves aggressive driving and the requirement for high-end, competition-grade hardware.

Flex-a-lite 3961 Remote Oil Filter Mount

Flex-a-lite has mastered the art of the modular remote mount, and the 3961 is a versatile addition to any engine bay transformation. The design is surprisingly compact, making it an excellent choice for engine bays that are already crowded with aftermarket batteries, compressors, or secondary cooling systems. It is simple to mount and accommodates a wide variety of hose configurations.

This mount is the best choice for the tinkerer dealing with tight, non-traditional spaces. Its flexibility allows for creative mounting angles that many fixed-bracket systems cannot manage. If the engine bay layout is highly irregular or packed with gear, this kit provides the versatility needed to find a secure mounting spot.

Choosing the Right Relocation Kit for Your Rig

When selecting a kit, the most critical factor is the flow rate compatibility with the engine’s oil pump. Always verify the port sizes, such as 1/2-inch NPT or -10AN, to ensure that the kit will not create an unnecessary flow restriction. High-pressure engines require larger lines and fittings to maintain proper oil pressure across the entire lubrication circuit.

Think about the environment where the vehicle spends most of its time. For rocky or technical trails, prioritize kits with thick, reinforced mounting brackets that can withstand occasional debris strikes. If the environment is mostly humid or salty, ensure the aluminum components are anodized to prevent galvanic corrosion and long-term degradation.

• Daily Driver: Prioritize ease of installation and standard component availability.
• Overlanding/Remote: Prioritize dual-filter capacity and high-quality, vibration-resistant hose connections.
• High Performance/Towing: Prioritize billet construction and high-flow bypass adapters to handle increased oil pressure.

Proper Hose Routing to Prevent Trail Damage

Hose routing is where most installations fail, often due to abrasion against sharp frame edges or exposure to heat sources like exhaust manifolds. Always use high-quality steel-braided or reinforced rubber lines rated for high oil pressure and temperature. Secure hoses every 8 to 12 inches using cushioned p-clamps to prevent chafing during long, bumpy journeys.

Maintain a gradual, sweeping bend radius throughout the hose routing. Kinks in the line lead to restricted flow, which can starve the engine of critical lubrication during high-load moments. Keep hoses away from steering linkages and suspension components, ensuring they have enough slack to flex during full chassis articulation on uneven terrain.

Installation Tips for a Leak-Free Connection

The most common source of leaks in remote filter setups is improperly seated pipe thread fittings. Use high-quality thread sealant or PTFE tape specifically rated for oil, but apply it sparingly to prevent it from breaking off and contaminating the internal oil passages. Over-tightening is a frequent mistake; use a torque wrench to reach the manufacturer’s specification rather than guessing by feel.

Before finalizing the installation, perform a dry run to check for any interference with moving parts. Once the system is filled, run the engine for a few minutes while stationary and inspect every fitting for the slightest seep of oil. A clean, well-executed install at the start prevents messy, time-consuming repairs once the vehicle is miles away from civilization.

Routine Maintenance for Remote Oil Filters

Treat the relocation lines and the filter mount as part of the standard engine maintenance schedule. Every time the oil is changed, inspect the mounting bracket for signs of loose bolts or fatigue, as vibrations can work fasteners loose over thousands of miles. Check the lines for any signs of hardening, cracking, or “weeping” at the crimp points.

If the vehicle has been subjected to particularly muddy or dusty environments, wipe down the filter housing and the lines to keep them clean. A clean system makes it much easier to spot a small leak before it escalates into a catastrophic oil loss event. Keeping these components in good shape ensures that the convenience of the relocation kit never comes at the cost of engine longevity.

Properly executed, a remote oil filter setup transforms maintenance from a dreaded chore into a swift, satisfying task. Whether navigating the backcountry or handling daily commutes, the right kit ensures the heart of the vehicle stays protected. Equip the rig, maintain the connections, and focus on the road ahead.