Choosing the wrong oil filter for your 2014 Jeep JK with the 3.6L Pentastar V6 risks restricted oil flow, bypass valve chatter, and premature engine wear. The cartridge-style housing demands a filter that seals correctly, meets the 22-micron filtration target, and handles the 75 PSI relief setting without collapsing internally.
I’m Amir — the founder and writer behind Four Wheel Ask. My work focuses on cross-referencing OEM engineering standards, analyzing filter media composition and burst test data, and aggregating long-term owner feedback from the Pentastar community to separate genuine quality from marketing claims.
For your JK’s Pentastar 3.6L, matching factory filtration without overpaying is the goal — and the best 2014 jeep jk oil filter delivers that balanced performance.
How To Choose The Best 2014 Jeep JK Oil Filter
The 2014 Jeep JK uses a cartridge-style oil filter housing mounted on top of the engine — a design shared with all Chrysler Pentastar 3.6L applications. Unlike traditional spin-on filters, the cartridge element slides into a reusable plastic or aluminum housing and seals with a large O-ring. Choosing the wrong element can cause the housing to leak, the bypass valve to stick, or the media to collapse under cold-start pressure spikes.
Cross-Reference Numbers & OEM Fitment
Every filter on this list should cross-reference to one of three Mopar part numbers: 68191349AA, 68191349AB, or 68191349AC. These superseding revisions share the same thread size (M16 x 1.5), the same bypass valve setting, and the same outer O-ring diameter. If a filter listing omits these numbers or claims universal fitment, verify compatibility with the Pentastar housing before purchasing.
Media Type & Filtration Efficiency
Pentastar oil filters typically use cellulose, synthetic-blend, or full synthetic media. Cellulose elements offer adequate protection at standard 5,000-mile intervals. Synthetic-blend and full synthetic media handle longer drain intervals (up to 10,000–20,000 miles) and capture smaller particles — typically down to 20–25 microns. Higher efficiency ratings (above 96%) reduce abrasive wear on the timing chain and cam phasers, two known failure points on high-mileage Pentastar engines.
Burst Strength & Anti-Drain Back Design
The Pentastar oil system can generate over 200 PSI during cold starts in freezing climates. A filter with low burst strength can rupture internally, sending unfiltered oil through the engine. Look for filters rated above 250 PSI burst strength. Additionally, the anti-drain back valve (integrated into the cartridge housing, not the element itself) must seal tightly to prevent dry starts — a common issue when aftermarket O-rings are undersized.
Quick Comparison
On smaller screens, swipe sideways to see the full table.
| Model | Category | Best For | Key Spec | Amazon |
|---|---|---|---|---|
| Purolator L36296 | Cartridge | Daily driven JK with 5K–10K OCI | Multi-fiber media, 96.5% efficiency | Amazon |
| K&N HP-7042 | Cartridge | Enthusiasts wanting extended 20K intervals | Synthetic-blend media, wrench-off nut | Amazon |
| Mopar 68191349AB | OEM | Owners who want exact factory replacement | Steel housing, OE bypass calibration | Amazon |
| ACDelco Gold PF600G | Cartridge | Universal fit with stainless steel media | Paper / stainless steel, 24-month warranty | Amazon |
| EcoGard X10232 | Cartridge | 3.0L EcoDiesel JK / Grand Cherokee | Cellulose media, 97% contaminant capture | Amazon |
| WIX 57674 | Cartridge | Metal-free cartridge for easy disposal | Metal-free design, 4.6″ length | Amazon |
| Mopar 3-Pack (68191349AB) | OEM Pack | Bulk buyers planning 3 oil changes ahead | Three OE filters, Pentastar specific | Amazon |
| Mopar 68229402AA | OEM | 3.0L EcoDiesel JK / Ram owners | OE grade for diesel applications | Amazon |
| A-Premium 20K | Cartridge | Budget-minded owners wanting long life | Semi-synthetic media, 20K mile rating | Amazon |
| BEONEO 3-Pack | Cartridge Pack | Value multi-pack with included O-rings | Three filters, O-rings included | Amazon |
| Wix 57060MP | Spin-On | Non-Pentastar applications / older chevy | Steel / paper / rubber construction | Amazon |
In‑Depth Reviews
1. Purolator L36296 Premium Engine Protection Cartridge Oil Filter
The Purolator L36296 uses high-density multi-fiber filter media that captures over 96.5% of harmful contaminants while maintaining consistent oil flow through the Pentastar 3.6L lubrication circuit. The leak-proof nitrile rubber gasket provides a reliable seal against the aluminum cartridge housing, eliminating the drip-prone gaps that plague generic replacements with undersized O-rings.
Owner reports confirm direct fitment on the 2014 Jeep JK with no housing alignment issues. The metal-free cartridge construction simplifies recycling and reduces waste, though the media itself is robust enough to support the full 10,000-mile service interval recommended for synthetic oil users. The bypass valve calibration matches the Pentastar’s 75 PSI relief setting, preventing unnecessary recirculation during cold starts.
At this price point, the Purolator delivers the best balance of filtration efficiency, build quality, and interval compatibility for the daily-driven JK. It is not the absolute longest-lasting filter on this list, but for the vast majority of owners running 5,000 to 8,000-mile OCI, it provides more than adequate protection without the premium upcharge of extended-life competitors.
What works
- High-density multi-fiber media with verified 96.5% efficiency
- Strong nitrile rubber gasket prevents housing leaks
- Full 10,000-mile rating matches synthetic OCI cycles
What doesn’t
- Not designed for extended 20,000-mile intervals
- Metal-free construction means less structural rigidity vs. some competitors
2. K&N Premium Oil Filter HP-7042
The K&N HP-7042 stands out with its heavy-duty canister and synthetic-blend filtration media designed to handle extended service intervals up to 20,000 miles. The pleated synthetic media removes most harmful contaminants while maintaining a high flow rate — a key advantage for the Pentastar’s variable valve timing system, which depends on consistent oil pressure at the cam phaser solenoids.
Laboratory testing confirms excellent burst strength and capacity, and the integrated wrench-off hex nut simplifies removal during oil changes. Owners running synthetic oil report the filter holds up well beyond the traditional 5,000-mile mark, though some note that the 20,000-mile claim is aggressive for severe-duty JK use. The filter is compatible with all synthetic, conventional, and blended motor oils.
For JK owners who push long OCI cycles with premium synthetic oils, the HP-7042 provides a safety margin that standard cellulose filters cannot match. The 1-year limited warranty adds peace of mind, though the real value lies in the robust construction that resists collapse even when oil temperatures climb during extended off-road operation.
What works
- Synthetic-blend media rated for 20,000-mile intervals
- Wrench-off nut simplifies removal from tight engine bays
- High burst strength handles cold-start pressure spikes
What doesn’t
- Premium price positions it above standard-use alternatives
- 20K mile rating is optimistic for severe-duty JK cycles
3. Mopar 68191349AB Engine Oil Filter
The Mopar 68191349AB is the genuine OEM oil filter designed specifically for the Pentastar 3.6L V6, making it the reference standard for fit, form, and function. The steel housing provides durability during installation, and the four-prong latch design secures the element inside the cartridge housing without any wiggle — a known issue with aftermarket filters that use thinner plastic end caps.
Owner feedback consistently reports perfect fitment with a 23mm socket, undamaged O-rings upon delivery, and zero leaks after installation. The filter is manufactured to meet Mopar’s specifications for bypass valve calibration and media density, ensuring that oil flow and filtration match what the Pentastar engineers originally validated. The 68191349AB supersedes the earlier AA revision but remains fully backward compatible.
If you want zero guesswork and absolute assurance that the filter meets factory durability standards, the Mopar OE filter is the safest choice. It does not offer the extended-life media of premium aftermarket options, but for owners who follow the factory 5,000 to 7,500-mile oil change interval, it provides exactly the level of protection the engine was designed to receive.
What works
- Genuine Mopar OE part with exact Pentastar fitment
- Steel housing provides robust structural integrity
- Four-prong latch eliminates housing wobble
What doesn’t
- Standard media not optimized for extended OCI
- Single-pack pricing is higher per unit vs. multi-packs
4. ACDelco Gold PF600G (19346364) Engine Oil Filter
ACDelco Gold PF600G uses a combination of paper and stainless steel media to keep abrasive particles away from bearings and hydraulic components. The universal fitment design covers a wide range of GM and Chrysler applications, but owners report it drops directly into the Pentastar cartridge housing without modification. The stainless steel end caps add structural rigidity that prevents media collapse under high differential pressure.
The included O-ring matches the factory Mopar dimensions, and the low-restriction media ensures optimal fluid flow through the engine’s variable valve timing system. ACDelco backs this filter with a 24-month unlimited-mileage limited warranty on parts — one of the strongest warranties in this category. Owners running the PF600G on Jeep Wranglers report consistent performance across multiple oil changes with no bypass valve issues.
For owners who value stainless steel reinforcement and a robust warranty, the ACDelco Gold represents a strong mid-range option. It does not carry the extended-life rating of the K&N or Purolator alternatives, but the build quality and materials justify the price for those who change oil at conventional intervals.
What works
- Stainless steel end caps resist media collapse
- 24-month unlimited-mile warranty provides strong protection
- Includes properly sized O-ring for leak-free seal
What doesn’t
- Universal fitment requires verifying Pentastar compatibility
- Not specifically calibrated for Chrysler bypass settings
5. EcoGard X10232 Premium Cartridge Oil Filter
The EcoGard X10232 is specifically listed as compatible with the 3.0L EcoDiesel V6 found in the Grand Cherokee and Ram 1500, but it also cross-references to several Pentastar applications. The cellulose media captures up to 97% of harmful contaminants including carbon, sand, dust, and metal particles — a higher efficiency claim than many standard filters on this list.
Owners report the included O-rings match the housing and cap dimensions exactly, and the filter is built to handle both conventional and synthetic oils with confidence up to 5,000-mile intervals. The EcoGard replaces several OEM part numbers including ACDelco PF675G, Chrysler 68109834AA, and Purolator L38157, giving it broad cross-vehicle utility for households with multiple Chrysler vehicles.
For JK owners who also maintain a Ram EcoDiesel or Grand Cherokee Diesel, the X10232 simplifies inventory by covering multiple engines with one filter SKU. The 97% efficiency rating is among the highest in this category, though the 5,000-mile recommendation means it is best suited for owners who stick to shorter oil change cycles.
What works
- 97% contaminant capture efficiency
- Includes housing and cap O-rings for complete seal
- Broad cross-reference covers multiple Chrysler platforms
What doesn’t
- Rated for 5,000-mile intervals, not extended OCI
- Cellulose media less durable than synthetic alternatives
6. WIX Filters 57674 Cartridge Lube Metal Free
The WIX 57674 is a metal-free cartridge oil filter designed for easy disposal and reduced environmental impact. The all-fiber construction eliminates the steel end caps found on many competitors, making it fully incinerable or recyclable. Despite the lack of metal reinforcement, owner reports indicate the filter maintains its structural integrity throughout the recommended service interval.
WIX has a strong reputation in the automotive filtration space, and the 57674 carries that pedigree into the cartridge format. The filter measures 2.4 x 2.4 x 4.6 inches and is designed for vehicle-specific fitment, though owners should verify compatibility with the Pentastar cartridge housing before purchase. The media composition provides adequate filtration for standard oil change intervals.
For environmentally conscious owners who prioritize waste reduction, the metal-free WIX 57674 is a responsible choice. It does not offer the extended-life capacity or high burst strength of synthetic-media filters, but for routine maintenance at conventional intervals, it performs reliably. The WIX brand loyalty among automotive enthusiasts is well-documented, and this filter maintains that quality standard.
What works
- Fully metal-free for environmentally friendly disposal
- WIX reputation for consistent filtration quality
- Vehicle-specific fitment reduces compatibility risk
What doesn’t
- No metal reinforcement reduces structural rigidity
- Not optimized for extended OCI intervals
7. Mopar 68191349AB Oil Filter Set of 3
This 3-pack of genuine Mopar 68191349AB oil filters delivers the exact same OE quality as the single-pack but at a lower per-unit cost. Each filter is built to the same Mopar specifications for the Pentastar 3.6L V6, with steel housing construction, four-prong latch design, and factory-calibrated bypass valve. The set includes three filters and three O-rings, covering three oil changes.
Owners who bought this multi-pack report receiving genuine Mopar packaging with no counterfeit concerns — a legitimate worry in the aftermarket oil filter space. The filters are identical to what the dealer uses, and the per-filter savings can be significant for those who perform their own maintenance. The set covers the 3.2L and 3.6L Pentastar engines across Chrysler, Jeep, Dodge, and Ram applications.
For JK owners who plan to keep their vehicle for multiple oil change cycles and want the assurance of OE components, this 3-pack is the most economical way to stay with genuine Mopar filters. It eliminates the temptation to switch to a cheaper aftermarket filter mid-cycle and ensures consistent protection across every service interval.
What works
- Genuine Mopar OE filters at reduced per-unit cost
- Covers three oil changes with proper O-rings included
- Eliminates counterfeit risk through verified packaging
What doesn’t
- Higher upfront cost compared to single-filter purchases
- Standard media not designed for extended OCI
8. Mopar 68229402AA Engine Oil Filter
The Mopar 68229402AA is the OEM oil filter for the 3.0L EcoDiesel V6, used in the Ram 1500 and Grand Cherokee diesel variants. The filter media is engineered to handle the higher soot loading and different chemical composition of diesel engine oil, with a cellulose, glass fiber, or synthetic fiber media housed in a steel or aluminum shell. The bypass valve calibration matches the diesel engine’s higher oil pressure curve.
Owner reports on the Ram EcoDiesel consistently rate this filter as superior to aftermarket alternatives, with some noting that the dealer price is nearly double what Amazon charges. The filter includes the necessary O-rings and seals for a leak-free installation. While designed for diesel applications, some owners have cross-referenced it for heavy-use gas applications, though this is not officially supported.
For JK owners who have swapped in a diesel engine or who maintain a diesel Chrysler product alongside their JK, this Mopar filter provides the correct OE-grade protection. The premium price reflects the specialized media and validation testing required for diesel applications. For standard Pentastar gas applications, the 68191349AB is the correct Mopar specification.
What works
- Genuine Mopar OE filter for 3.0L diesel engines
- Engineered for high soot loading and diesel oil chemistry
- Significant savings vs. dealer pricing
What doesn’t
- Not the correct filter for Pentastar 3.6L gas engines
- Premium price reflects diesel-specific construction
9. A-Premium 20K Miles Upgrated Protection Oil Filter
The A-Premium 20K Miles oil filter uses semi-synthetic filter media to achieve up to 99% filtration efficiency while supporting extended drain intervals up to 20,000 miles. The M16 x 1.5 thread size matches the Pentastar housing, and the filter cross-references to Mopar 68191349AA, AB, and AC. The improved sealing performance uses a stronger O-ring compound for enhanced durability and temperature protection.
Owner feedback highlights the direct fitment for 2014–2024 Jeep Wrangler JK and JL models, as well as the broader Pentastar platform including Dodge Charger, Chrysler Pacifica, and Ram ProMaster. The red O-ring pre-lubricates during installation, and the filter body uses synthetic and cellulose media to balance efficiency with flow rate. One owner using Amsoil synthetic reported running 8,000-mile intervals with no issues.
For budget-conscious owners who want extended-life capability without paying premium-brand prices, the A-Premium offers strong value. The 99% efficiency claim is among the highest on this list, and the one-year unlimited-mileage warranty provides additional confidence. The semi-synthetic media is a solid compromise between standard cellulose and full synthetic options.
What works
- Semi-synthetic media rated for 20,000 miles
- 99% filtration efficiency claim
- One-year unlimited-mileage warranty included
What doesn’t
- Less established brand compared to Purolator or WIX
- Extended rating optimistic for severe-duty JK use
10. BEONEO 68191349AC Oil Filter 3-Pack
The BEONEO 3-pack offers a budget-friendly alternative to Mopar OE filters, with each element cross-referenced to 68191349AC and compatible with all Pentastar 3.6L applications from 2014 onward. Each filter includes the required O-rings for the housing and cap, and the packaging dimensions (7.36 x 7.01 x 2.36 inches) confirm a compact cartridge form factor identical to the OEM specification.
Owner reports indicate the filters fit identically to the OEM Mopar filter, with one buyer using them on a 2012 Caravan with an upgraded aluminum oil cooler and changing every 3–4 months without issues. The multi-pack effectively provides one free filter compared to buying three singles, making it a strong value proposition for high-mileage owners. The BEONEO brand is newer to the market but the manufacturing appears to follow OE specifications closely.
For owners who change oil frequently and want to stock up without spending on premium branding, the BEONEO 3-pack delivers functional reliability at a accessible price. The filters are not designed for extended 20,000-mile intervals, but for standard 5,000-mile OCI they provide adequate protection. The included O-rings eliminate the need for separate purchases.
What works
- Three filters at a bundled value price
- Includes all necessary O-rings for installation
- Direct cross-reference to Mopar 68191349AC
What doesn’t
- Less established brand with limited long-term data
- Standard media not rated for extended OCI
11. Wix Filter Corp. 57060MP Oil Filter
The Wix 57060MP is a spin-on oil filter manufactured in the United States, constructed with steel, paper, and rubber materials. This is a traditional spin-on filter design, not a cartridge element, meaning it is not compatible with the 2014 Jeep JK Pentastar 3.6L cartridge housing system. The filter is designed for vehicle-specific fitment and cross-references to older Chevrolet truck applications.
Owner reviews confirm the filter works well for its intended applications, with one buyer using it on a 1994 Chevy truck. The 57060MP carries Wix’s reputation for quality filtration and is sold as a performance part. However, for the 2014 Jeep JK specifically, this filter will not fit the top-mount cartridge housing — it is included here for clarity and to prevent accidental purchase by JK owners who might confuse it with the Wix 57674 cartridge model.
If you own a 2014 Jeep JK with the Pentastar 3.6L, do not purchase the Wix 57060MP. This filter is correct for older GM V8 applications but has no place in a JK oil change. The Wix 57674 cartridge filter is the correct Wix product for the Pentastar cartridge system. Always verify spin-on vs. cartridge format before ordering.
What works
- Wix quality manufacturing standards
- Correct for older Chevrolet truck applications
What doesn’t
- NOT compatible with 2014 Jeep JK Pentastar cartridge system
- Spin-on design does not fit the JK housing
Hardware & Specs Guide
Filter Media Types
The 2014 Jeep JK Pentastar 3.6L cartridge filter accepts three common media types. Cellulose media offers adequate filtration for 5,000-mile intervals and is the most affordable. Synthetic-blend media combines cellulose with synthetic fibers for 10,000–15,000-mile capability. Full synthetic media (found in premium options like K&N) supports up to 20,000 miles and provides the highest particle capture efficiency, typically above 98%. The media composition directly affects oil flow restriction — higher efficiency media with smaller micron ratings can reduce flow if the pleat count and surface area are not optimized for the Pentastar’s pump capacity.
Thread Size & Housing Fitment
All Pentastar-compatible cartridge filters use an M16 x 1.5 thread pitch for the center bolt that secures the element inside the housing. The outer O-ring diameter must match the Mopar cap seal — aftermarket filters with slightly smaller gaskets can cause oil to bypass the element entirely. The bypass valve on Mopar-spec filters opens at approximately 75 PSI under cold-start conditions. Using a filter with a higher or lower bypass setting can result in either unfiltered oil recirculation during cold starts or unnecessary pressure restriction at high RPM.
FAQ
How often should I change the oil filter on my 2014 Jeep JK?
What type of oil filter does a 2014 Jeep JK 3.6L Pentastar use?
Is it worth buying a premium oil filter for the Pentastar engine?
Can I use a diesel oil filter on my gas Pentastar JK?
Final Thoughts: The Verdict
For most buyers, the best 2014 jeep jk oil filter winner is the Purolator L36296 because it delivers verified 96.5% filtration efficiency, a reliable nitrile gasket, and 10,000-mile capability at a mid-range price that does not punish your maintenance budget. If you want the security of a 20,000-mile synthetic media filter with wrench-off convenience, grab the K&N HP-7042. And for zero-compromise OE fitment with bulk savings across multiple oil changes, nothing beats the Mopar 3-pack.
Certification: BSc in Mechanical Engineering
Education: Mechanical engineer
Lives In: 539 W Commerce St, Dallas, TX 75208, USA
Md Amir is an auto mechanic student and writer with over half a decade of experience in the automotive field. He has worked with top automotive brands such as Lexus, Quantum, and also owns two automotive blogs autocarneed.com and taxiwiz.com.