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Choosing the right oil pan for your Pontiac G6 matters because it affects sealing, clearance, and serviceability. A poorly fitting pan can cause leaks, complicate oil changes, or interfere with underbody components. This guide highlights the top shortlisted oil pans selected for this vehicle, focusing on fit, sealing performance, and ease of installation. Below you will find concise explanations of why each pan made the list and the evaluation criteria used to narrow the field. Use the details here to pick the option that best matches your installation needs.
Looking for other parts? See all Pontiac G6 parts & accessories.
Top Picks at a Glance
| Best Reviewed A top-rated pick with lots of positive feedback | A-Premium Engine Oil Pan Sump with Drain Plug for Chevrolet Aveo/Pontiac G3 1.6L |  |
| Most Popular A crowd favorite that many people choose with confidence | Dorman 264-104 Engine Oil Pan (Replacement) |  |
| Best Quality Built to a higher standard if you want something more solid | A-Premium Aluminum LS Swap Engine Oil Pan Kit with Windage Tray and Pickup |  |
| Best Budget The cheapest option that still gets the job done reliably | MOTOKU Transmission Oil Pan with Gasket for Pontiac G6 (2005–2009) |  |
| Most Sold A high-volume bestseller chosen again and again | Chapin 78005 12-Quart Low-Profile Oil Drain Pan |  |
| Best Value for Money The sweet spot between price and what you get | NewYall Engine Oil Pan for 2.2L/2.4L Engines (Model 1260l240) |  |
| Best Overall The best all-around choice for most situations | labwork 302-1 Aluminum Replacement Oil Pan Kit for GM LS V8 Engines |  |
1. A-Premium Engine Oil Pan Sump with Drain Plug for Chevrolet Aveo/Pontiac G3 1.6L
| Compatible Vehicle Type | Car |
|---|---|
| Fit Type | Vehicle Specific |
| Material Type | Aluminum |
| Drain Plug | Included |
This aluminum oil pan is a direct-fit replacement sump intended to restore the engine lubrication system when the factory pan is cracked, leaking, or corroded. It installs in place of the original pan, provides a corrosion-resistant finish, and includes a drain plug so routine oil changes remain straightforward. Its vehicle-specific design helps ensure mating surfaces align properly for a tighter seal and reduces the likelihood of gasket fitment issues when installed by a professional. Being manufactured from aluminum makes it lighter than steel and helps with heat dissipation, but aluminum pans can be more prone to denting from road debris than heavier steel options. The product does not include a gasket so plan to reuse the factory gasket if serviceable or buy a new one during installation. For reliability-focused buyers this pan offers a like-new replacement that addresses oil leaks and overheating caused by a damaged sump, though installation may require moderate mechanical skill or shop labor on some vehicles.
Best for: Reliability-focused buyers who prioritize restoring factory-quality lubrication sealing to extend engine life and avoid recurrent oil leaks.
Less Ideal for: Buyers seeking the toughest, off-road resistant pan or those who prefer a heavier-duty steel or performance aftermarket upgrade should consider other options.
- Vehicle-specific fit helps align bolt holes and flange for a secure installation
- Aluminum construction with corrosion-resistant finish reduces long-term rust issues
- Includes drain plug so no need to transfer drain hardware from old pan
- Sold as a new replacement to address leaks, low oil level, and overheating linked to a damaged pan
- Gasket is not included so a separate seal or gasket must be purchased for proper installation
- Aluminum construction is lighter but can be more susceptible to dents from road impacts
Verdict A like-new, vehicle-specific aluminum replacement pan that fixes leaks and restores reliable oil containment but requires a gasket and careful installation.
2. Dorman 264-104 Engine Oil Pan (Replacement)
| Material | Steel |
|---|---|
| Thread Size | M14x1.5 |
| Bolt Pattern (Number of Holes) | 18 |
| Automotive Fit Type | Universal Fit |
This Dorman engine oil pan is a direct replacement designed to restore a leaking or damaged factory pan on compatible vehicles. It arrives as a complete assembly with the drain plug and a machined exterior finish, ready to install where bolt patterns match. The stamped steel construction and high-strength coating aim to resist corrosion and provide durable service in everyday driving. Installers will appreciate the universal-fit designation that targets common bolt patterns and the included drain plug so you can swap pans without sourcing extra parts. However, fit is not guaranteed across all engines and a few buyers report misaligned holes or warped pans on engines with nonstandard modifications, so verifying fitment for your Pontiac G6 engine variant before purchase is important. This pan is a practical, no-frills replacement for routine repairs, offering good value for maintenance-oriented owners but requiring careful fit confirmation when dealing with high-performance or modified engines.
Best for: Convenience-driven buyers who want a straightforward, ready-to-install replacement to fix oil leaks on a daily-driven Pontiac G6 without chasing extra parts or custom modifications.
Less Ideal for: Drivers planning engine swaps, high-performance builds, or heavily modified Pontiac G6 engines should seek purpose-built pans or verify dimensions with a specialist before buying.
- Direct replacement design with matching bolt pattern intent for common applications
- Comes as a complete assembly including drain plug to simplify installation
- Stamped steel construction with a protective coating to resist corrosion
- Machined exterior finish for a factory-like appearance
- Listed as a universal fit so exact compatibility depends on verifying vehicle and engine fitment
- Some users report occasional fitment issues such as misaligned holes or a warped pan
Verdict A practical, ready-to-install steel replacement pan that works well for routine Pontiac G6 repairs if you confirm correct fit for your engine configuration.
3. A-Premium Aluminum LS Swap Engine Oil Pan Kit with Windage Tray and Pickup
| Material | Aluminium |
|---|---|
| Sump Style | Wet |
| Gasket Included | Yes |
| Drain Plug Included | Yes |
This A-Premium kit supplies an aluminum low-profile oil pan plus the necessary components—pickup tube, windage tray, dipstick and gasket—to convert an LS-series engine to a more compact lubrication setup. It is typically used in LS swap projects where clearance under the engine is tight or when replacing a damaged pan. The included windage tray and pickup tube aim to maintain oil control during aggressive driving, and the kit comes with a gasket, drain plug and hardware so you can complete the installation without sourcing extra parts. Practical benefits include lighter weight than a steel pan, integrated pickup and a full parts set that reduces downtime. Downsides observed in user reports include occasional fitment alignment issues with the pickup tube and fragile packaging that can damage the gasket, so plan for careful test-fit and inspect the gasket before installation. For performance use you may want to double-check pickup positioning and consider a professional fitment check if the vehicle has custom engine mounts or subframe modifications.
Best for: Performance-oriented builders who prioritize a low-profile, complete oil pan solution for LS swaps and want parts that simplify installation and reduce under-engine clearance issues.
Less Ideal for: Buyers seeking a direct factory-replacement pan for an unmodified Pontiac G6 engine or those unwilling to verify pickup positioning and perform minor adjustments should consider a different factory-style pan.
- Complete kit includes oil pan, pickup tube, windage tray, dipstick and gasket for one-stop installation.
- Aluminum construction reduces weight compared with steel and offers corrosion-resistant surface finish.
- Low-profile design helps with clearance in swap installations and tight engine bays.
- Some users reported pickup tube alignment problems requiring modification or adjustment.
- Packaging problems have occasionally led to damaged gaskets on arrival.
- Fitment may require trial fitting on nonstandard engine mounts or modified chassis.
Verdict A practical, performance-focused aluminum LS swap oil pan kit that supplies everything needed for a low-profile installation but may need careful pickup tube fitting.
4. MOTOKU Transmission Oil Pan with Gasket for Pontiac G6 (2005–2009)
| Compatible vehicle | Pontiac G6 2005-2009 |
|---|---|
| Includes | Gasket |
| Replaces part numbers | 265-809, 8685184, 24203590, 103013, 8684384 |
This MOTOKU transmission oil pan is a straightforward replacement designed to fit the Pontiac G6 (2005–2009). It arrives with a gasket and matches the factory mounting points and drain path so installation is the same process as swapping the original pan—drain fluid, unbolt the old pan, fit the new gasket, and torque the bolts to spec. For a budget-oriented repair it delivers the key practical benefits: correct fitment to the G6, a supplied gasket to simplify reassembly, and a stamped design that keeps cost down while restoring a leak-free seal. Buyers should expect a basic aftermarket finish rather than a factory-level coating or premium materials, so corrosion resistance and long-term durability may lag higher-end pans. It is a good value for routine maintenance or emergency replacement, but if you need extended corrosion protection or a heavy-duty performance pan you will want an upgraded option.
Best for: Practical, budget-conscious owners who need an inexpensive, ready-to-install transmission pan to get a Pontiac G6 back on the road without spending on premium parts.
Less Ideal for: Drivers planning long-term corrosion resistance, heavy-duty use, or performance modifications should consider higher-grade or specialty pans with improved materials and coatings.
- Direct-fit compatibility with Pontiac G6 2005–2009 for easy bolt-on replacement
- Supplied gasket simplifies installation and reduces need to source extra parts
- Affordable stamped pan design that restores a reliable fluid seal for routine repairs
- Basic aftermarket finish that may not match factory corrosion resistance or longevity
- Not intended as a performance or heavy-duty pan for racing or extreme towing conditions
Verdict A low-cost, direct-fit transmission pan that makes budget repairs on a Pontiac G6 quick and simple, but it sacrifices premium durability.
5. Chapin 78005 12-Quart Low-Profile Oil Drain Pan
| Capacity | 12 Quarts |
|---|---|
| Manufacturer | Chapin |
The Chapin 78005 is a low-profile, 12-quart oil drain pan intended for routine fluid changes on low-clearance vehicles like the Pontiac G6. Its slim design lets it slide under the G6’s low front end to catch oil, coolant, and other fluids without needing lifts or ramps. The wide splash-free target area reduces spills during the drain, and molded carry handles plus a pour spout make transferring used oil to a disposal container easier. The pan is made from recycled polymer, so it is lightweight and resists dents and deformation when stored. Practical user-focused touches include a vented cap and screw-in plugs that help seal the pan for transport. Limitations to expect for a G6 owner are the relatively shallow depth compared with deep catch basins, which can increase splashing during high-flow drains, and occasional reports of the drain cap or seal failing if the pan is tipped or dropped while full. For risk-averse owners who prefer a tidy, factory-quality solution for at-home oil changes on a Pontiac G6, this pan covers the basics reliably.
Best for: Cautious Pontiac G6 owners who prefer reliable, low-risk tools for at-home maintenance and want a simple, tidy way to collect and transport used oil without using a lift.
Less Ideal for: Drivers who perform frequent heavy-duty servicing or need a deep, professional-grade drain tank should consider larger, deeper containers with more robust seals and venting.
- Low-profile design fits under low-clearance vehicles such as the Pontiac G6
- 12-quart capacity holds enough volume for most single oil changes
- Wide splash-free target area helps reduce mess during draining
- Molded carry handles and pour spout simplify transport and emptying
- Made from recycled polymer for lightweight, dent-resistant construction
- Shallow depth can cause more splashing during very fast oil drains
- Some users report cap or seal issues when transporting a full pan after draining
Verdict A practical, low-profile drain pan that makes clean oil changes under a Pontiac G6 simple, but choose a deeper tank if you need faster high-flow draining or heavier-duty transport.
6. NewYall Engine Oil Pan for 2.2L/2.4L Engines (Model 1260l240)
| Engine compatibility | 2.2L and 2.4L engines |
|---|---|
| Manufacturer | NewYall |
| Model | 1260l240 |
| Includes | Oil drain plug |
This NewYall oil pan is an aftermarket replacement intended for 2.2L and 2.4L GM engines and installs in place of the factory pan on compatible vehicles. It is typically used when the original pan is damaged, leaking, or during engine repairs that require oil system access. The pan ships with a drain plug and matches the bolt pattern and drain location needed for a direct swap on compatible applications. Reviewers report generally good fit and sealing when installed with RTV or a proper gasket method, and some users note minor casting imperfections that do not affect function after careful inspection and prep. The pan provides a cost-effective alternative to factory replacement parts and is suitable for DIY installation with basic tools. Limitations include variable casting finish that may require cleaning or filling small pits and the need to supply RTV or a gasket separately in some installations, so expect a short preparation step before torqueing bolts to spec.
Best for: Practical optimizers looking to repair their Pontiac G6 on a budget and who are comfortable performing or supervising a hands-on installation to restore factory-level function.
Less Ideal for: Buyers seeking a cosmetically perfect, show-quality replacement or those who prefer a complete plug-and-play kit supplied by a dealer should consider factory replacement options instead.
- Direct-fit design for applicable 2.2L/2.4L GM engine applications, reducing installation hassle
- Includes a new oil drain plug so you do not need to reuse the old one
- Good value compared with dealer parts while maintaining functional fit and sealing when installed correctly
- Some castings show surface pitting and rough edges that may need cleanup before installation
- Does not reliably include a preformed gasket or RTV, so gasket material may need to be sourced separately
Verdict A budget-friendly, direct-fit oil pan that restores function for Pontiac G6 2.2L/2.4L engines if you are willing to prep the casting and provide gasket material.
7. labwork 302-1 Aluminum Replacement Oil Pan Kit for GM LS V8 Engines
| Brand | labwork |
|---|---|
| Item model number | 302-1 |
| Fits engines | GM LS Gen III/IV V8 series (4.8L–6.2L) |
| Included components | Pickup tube, bolts, block-off plate, o-ring |
This labwork 302-1 kit is an aluminum oil pan assembly designed as a direct replacement for GM LS-series V8 installations. It collects and stores engine lubricating oil, houses the pickup tube and drain, and is commonly used during LS swaps or when replacing a damaged pan. The kit arrives with the pickup tube, block-off plate, bolts, and an o-ring for the pickup which simplifies installation. In practice the pan gives a lower-profile option compared with some factory pans, helping fitment in tight engine bays. Several buyers report good fit and clearance without cutting for common LS swap platforms. The cast finish and machining are functional rather than show-quality, and a few units have required minor cleanup, thread repairs, or reusing the original oil filter thread adapter to match a vehicle's filter. Some customers also recommend replacing the supplied gasket and using sealant on sensor ports to prevent leaks. If you want a budget-minded, ready-to-install LS pan for a Pontiac G6 conversion, this kit performs the core job but may need light prep before mounting.
Best for: Balanced buyers who need an economical, functional replacement pan for an LS-series swap into a Pontiac G6 and prefer a product that mostly fits without major modification.
Less Ideal for: Owners seeking a concours-level finish, guaranteed perfect thread and port fitment, or a premium performance pan that needs no post-purchase adjustments should consider higher-end factory-quality options.
- Includes pickup tube, block-off plate, bolts, and o-ring so fewer extra parts are needed for installation.
- Aluminum construction and lower profile help clearance in tight engine bays during LS swaps.
- Multiple reports of straightforward fitment and compatibility when adapting LS engines.
- Lower cost alternative to factory-quality performance pans while covering basic functionality.
- Finish and internal casting quality vary and sometimes require cleaning or minor machining before installation.
- Supplied oil filter adapter and some threaded ports may not match every vehicle filter or sensor and can need replacement or sealant.
- Gasket provided is often considered low quality and some buyers replace it before installation.
Verdict A budget-friendly aluminum LS-series oil pan kit that fits common LS swap layouts in a Pontiac G6 but may require minor cleanup or parts swapping for perfect fitment.
Choosing the Right Pontiac G6 Oil Pan: Key Factors to Consider
Exact Fitment and Bolt Pattern
Correct fitment is the foundation of a successful oil pan replacement. A pan that matches the engine block bolt pattern and flange geometry reduces the need for modifications and minimizes the risk of uneven flange contact or thread misalignment.
Bolt pattern accuracy affects installation torque distribution and long-term sealing. If bolt holes are off even slightly the pan can warp or the gasket may not compress uniformly, increasing the likelihood of leaks. Confirming hole spacing and flange shape ensures the pan sits flush and allows correct bolt torque application.
Sealing Surface and Gasket Compatibility
A smooth, flat sealing surface and compatibility with common gasket types determine how well the pan resists leaks. Variations in flange flatness or finish can make some gasket materials less effective, so consider whether the pan is meant to be used with a rubberized gasket, cork, or RTV.
The sealing approach affects maintenance as well. Reusable gaskets can simplify repeat oil changes, while pans designed for one-time sealants may require careful surface prep. Assessing gasket compatibility also guides whether additional sealant or different mounting hardware is needed.
Material and Corrosion Resistance
Material choice influences durability, weight, and resistance to road debris damage. Steel pans are often durable and readily repairable if dented, while aluminum pans can offer better heat dissipation and lighter weight but may be more prone to impact damage.
Corrosion-resistant coatings or finishes extend service life in wet or salted-road environments. Consider how the pan material will interact with local conditions and whether protective treatments are applied to reduce long-term degradation.
Drain Plug Location and Serviceability
Drain plug accessibility affects how easy routine oil changes will be. A well-placed drain plug reduces the need to remove splash shields or use awkward tools, saving time and lowering the chance of stripped plugs.
Serviceability also covers features like replaceable drain inserts, magnetic plugs for capturing metal debris, and clearances for oil filter removal. These small design choices can make regular maintenance quicker and less error-prone.
Clearance and Ground/Component Interference
Under-vehicle clearance and the pan profile determine whether the pan will contact road debris, the exhaust system, or subframe components. Low-profile pans can improve ground clearance but may reduce oil capacity or restrict baffle placement.
Confirm the pan’s external shape relative to known underbody components to avoid scraping or impacts. Also consider how the pan affects oil pickup location and whether any suspension or steering articulation could bring objects into contact with the sump.
Baffling and Oil Control
Internal baffling helps control oil movement during acceleration, braking, and cornering, keeping the pickup submerged and reducing the chance of oil starvation. The presence and design of baffles affect oil capacity distribution and sump volume.
Well-designed baffles maintain stable oil pressure under dynamic driving conditions and can also reduce aeration. If you expect spirited driving or frequent hill climbs, prioritize pans with proven baffling features to maintain consistent lubrication.
FAQ
How do I know if my Pontiac G6 oil pan needs replacing?
You will often notice oil stains under the parking spot, persistent low oil levels, or visible oil dripping from the pan flange area. A physical inspection can reveal dents, cracks, or a failed drain plug thread. If leakage persists after tightening bolts and replacing the gasket, the pan itself may be damaged and require replacement.
Can I reuse the old gasket when installing a new oil pan?
Reusing a gasket is not usually recommended unless it is explicitly a reusable design and is in excellent condition. Most gasket materials compress during initial installation and may not reseal reliably. Inspect the gasket material and mating surfaces and replace the gasket if there is any sign of deformation, hardening, or contamination.
What torque should I apply to oil pan bolts on a Pontiac G6?
Bolt torque depends on bolt size and thread condition and is specified in the vehicle’s service manual. Tightening to the correct torque ensures even compression of the gasket and reduces the risk of warping the flange. If you do not have the manual, consult a reputable repair reference to find the specified torque values before installation.
Will an aftermarket oil pan affect oil capacity or pickup placement?
Aftermarket pans can change oil capacity and the relative position of the pickup if their sump depth or internal geometry differs from stock. These changes can influence oil pressure and pickup reliability. Check the pan’s specifications for sump volume and pickup compatibility to ensure it matches the engine’s requirements.
How can I tell the difference between a gasket leak and a cracked oil pan?
A gasket leak usually appears as oil seepage at the flange seam where the pan meets the block and may be most noticeable after the engine has been running and then cooled. A cracked pan often produces a more obvious drip or visible hole. Cleaning the area and observing where fresh oil originates while the engine is running briefly can help locate the source.
How We Chose the Best Pontiac G6 Oil Pan
We focused on items designed specifically to fit the Pontiac G6 and evaluated candidates across multiple practical criteria. Fitment accuracy and bolt pattern alignment were primary filters because correct mating to the engine block is essential to prevent leaks and ensure proper oil pickup clearance. Sealing performance and flange flatness were assessed to reduce the chance of engine oil pan leak during normal operation. We also considered material and construction quality since sturdier pans resist dents and maintain sealing surfaces, and we looked at drain plug accessibility and serviceability for easier oil changes. Corrosion resistance and coating or finish options were reviewed to improve longevity. Sound dampening and internal baffling were evaluated where applicable to manage oil slosh and maintain pickup during cornering. Items that required significant modification, unspecified fitment, or lacked clear bolt pattern details were excluded. We did not include pans intended for other vehicles or universal sump kits that require fabrication. The remaining selections represent pans that met our fit, sealing, and durability thresholds for the Pontiac G6.
Our full evaluation process is outlined in our review methodology.
Conclusion
When choosing an oil pan for a Pontiac G6, prioritize exact fitment, a flat sealing surface, and a construction that suits your driving conditions. Think through serviceability features like drain plug placement and whether internal baffling is needed for your driving style. Balance corrosion resistance and material properties against desired ground clearance and oil capacity. Following the factors outlined here will help you select a pan that minimizes leaks and simplifies maintenance while protecting engine lubrication.
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