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If you drive a Pontiac G6 and want to protect the engine from crankcase vapors, an oil catch can can help reduce oil and sludge entering the intake. Choosing the right catch can matters because improper fitment or poor baffling defeats the purpose and can lead to leaks or frequent maintenance.This guide covers seven shortlisted Pontiac G6 oil catch can options chosen for compatibility and practical performance. We evaluated each for fitment, mounting, build quality, and ease of installation to help you find a solution suited to your vehicle and routine. Read on for the criteria we used and factors to weigh before installing a catch can.
Looking for other parts? See all Pontiac G6 parts & accessories.
Top Picks at a Glance
| Best overall The best all-around choice for most situations | EVIL ENERGY 300ml Baffled Oil Catch Can Kit with Breather Filter |  |
| Best Quality Built to a higher standard if you want something more solid | Moroso Billet Aluminum Breather Tank Catch Can, Dual 12AN Male Fittings |  |
| Best Value The sweet spot between price and what you get | TEMSONE Universal 2-Port Aluminum 750ml Baffled Oil Catch Can with Breather Filter and Drain Valve |  |
| Best budget The cheapest option that still gets the job done reliably | AOCISKA 300ml Aluminum Baffled Oil Catch Can Kit |  |
| Highest Rated A top-rated pick with lots of positive feedback | EVIL ENERGY Baffled 300ml Oil Catch Can Kit with NBR Hose |  |
| Most popular A crowd favorite that many people choose with confidence | SPEEDWOW Universal Oil Catch Can Kit with Baffle and Hose, 300ml |  |
| Best Seller A high-volume bestseller chosen again and again | EVIL ENERGY 300ml Baffled Oil Catch Can with Breather Filter |  |
1. EVIL ENERGY 300ml Baffled Oil Catch Can Kit with Breather Filter
| Capacity | 300 Milliliters |
|---|---|
| Fuel Type | Gasoline |
| Fit Type | Universal |
| Manufacturer | Speedwow Tuning |
This EVIL ENERGY catch can is a compact, universal baffled separator meant to intercept oil and blow-by from the crankcase before it reaches the intake tract. It is typically installed in-line with PCV hoses or used as a vent on pre-PCV systems using the included hose and optional breather filter. The 300ml aluminum tank, internal baffle and stainless wool element help trap oil droplets while the dipstick makes level checks straightforward. For a Saturn Vue, the kit is suited to owners who want a simple add-on to help limit intake valve deposits and keep the intake cleaner between services. Installation requires routing the provided hose and securing the can in the engine bay where there is room, and the universal fittings mean shop adjustment or small adapters may be needed for some hose sizes on specific Vue model years. The kit is practical and affordable but small capacity means more frequent inspection and draining than larger catch cans, and universal fitment lacks vehicle-specific brackets or fittings.
Best for: Risk-averse mainstream Saturn Vue owners who prioritize protecting the intake from oil contamination with a straightforward, low-cost add-on and prefer something simple to install and inspect.
Less Ideal for: Owners seeking a vehicle-specific kit with dedicated brackets, larger capacity, or a plug-and-play harness should look for purpose-built options designed specifically for the Saturn Vue.
- Baffled internal design and stainless wool help separate oil from PCV air
- Includes breather filter option for venting on pre-PCV setups
- Compact 300ml aluminum tank is lightweight and corrosion resistant
- Dipstick provided for easy fluid level checks
- 300ml capacity requires more frequent draining compared with larger cans
- Universal mounting and hose sizes may need adapters or custom brackets for clean installation on a Saturn Vue
Verdict: A compact, affordable baffled catch can kit that gives Saturn Vue owners a simple way to reduce oil vapor entering the intake and help keep the engine cleaner between services.
2. Moroso Billet Aluminum Breather Tank Catch Can, Dual 12AN Male Fittings
| Model | Remote Breather Tank – w/2 – 12an Fitting |
|---|---|
| Exterior | Chrome |
| Item Weight | 1.77 pounds |
| Item model number | 85753 |
The Moroso billet breather tank is a compact, race-minded catch can designed to collect oil and vapors from multiple crankcase or valve cover sources. It mounts remotely and accepts two 12AN feeds positioned 180 degrees apart to simplify plumbing on tight engine bays like the Pontiac G6. Constructed from aluminum with internal baffling and mesh media, it separates oil from air effectively while keeping weight low. Installation is aided by supplied mounting straps, a clamp-on filtered breather, a heavy duty T-clamp, and a bottom petcock for easy draining. The wrinkle black powder coat finish resists corrosion and looks at home in an engine bay. Limitations are its single-quart capacity and relatively tall assembly once the filter and drain are fitted, which may require planning for fitment in constrained locations. If you need full filter-to-drain filtration for long highway driving or an evaporative system hookup, additional plumbing or a larger can may be required.
Best for: Performance-oriented owners who prioritize effective crankcase ventilation and lightweight, race-ready components for modified Pontiac G6 engines.
Less Ideal for: Drivers seeking a low-profile, high-capacity catch can for long-duration touring or those who need integrated evaporative-system hookups should consider other options.
- Billet aluminum construction with internal baffling and mesh media for effective oil separation
- Dual 12AN inlets allow multi-source plumbing to simplify routing in constrained engine bays
- Includes clamp-on filtered breather, heavy duty T-clamp, mounting straps, and bottom petcock for drain access
- Lightweight design and durable black wrinkle powder coat finish suited to performance builds
- One-quart capacity and overall height may limit placement options in very tight engine compartments
Verdict: A lightweight, dual-inlet billet catch can built for performance installs that separates oil effectively while keeping plumbing simple.
3. TEMSONE Universal 2-Port Aluminum 750ml Baffled Oil Catch Can with Breather Filter and Drain Valve
| Fit Type | Universal |
|---|---|
| Manufacturer | TEMSONE |
| Capacity | 750 ml |
| Material | Aluminum |
This TEMSONE catch can captures oil and moisture from PCV/CCV ventilation before vapors reach the intake, using a baffled 750 ml aluminum reservoir and a top-mounted breather filter. Typical use is inline with the PCV and intake or routed to atmosphere through the breather; the large capacity means less frequent draining for moderate daily driving. Notable features include a metal body that resists corrosion, a threaded drain valve for quick emptying, and the included hose fittings and clamp for basic installation. Practical benefits are reduced carbon buildup on intake ports and valves and a simple maintenance routine thanks to the drain valve and roomy can. Limitations are that hoses are not provided in full length and some users find the internal brass screen restrictive on certain turbo or high-flow setups, so tuning or a different internal element may be needed for forced-induction Pontiac G6 applications. Fitment requires choosing appropriate hose and fittings for the G6 routing and PCV ports.
Best for: Practical optimizers who want an affordable, straightforward way to cut intake oil contamination on a Pontiac G6 and prefer a low-maintenance solution that delivers clear functional benefit.
Less Ideal for: Drivers seeking a plug-and-play, vehicle-specific kit with exact-fit hoses and brackets or those running heavily modified forced-induction G6 setups that demand a high-flow, purpose-built internal element.
- Large 750 ml capacity reduces frequency of draining for everyday driving
- Aluminum construction is corrosion resistant and feels sturdy
- Baffled internal design and breather filter improve oil/vapor separation
- Includes drain valve and basic hose connectors for easier maintenance
- No full-length hoses included so you must source appropriate PCV lines for installation
- Brass screen can be overly restrictive on some turbo or high-flow engines and may require modification
Verdict: A budget-friendly, large-capacity aluminum catch can that helps limit oil in the intake on a Pontiac G6 but needs proper hoses and may require internal modification for high-flow setups.
4. AOCISKA 300ml Aluminum Baffled Oil Catch Can Kit
| Capacity | 300 Milliliters |
|---|---|
| Fit Type | Universal |
| Material | Aluminum |
| Item model number | JYH001 |
This aluminum baffled oil catch can collects oil and water from the PCV/CCV system to reduce intake contamination and slow carbon buildup. It installs in-line with factory crankcase ventilation hoses and is typically mounted in an accessible bay location on the Pontiac G6 using the included hose kit and fittings. Notable features include a removable baffle that can be rotated out for cleaning, a built-in dipstick to check fluid level, and a removable bottom for easy drainage. The 300ml capacity makes the can reusable between service intervals, and the aluminum construction improves durability compared with plastic units. Because it is a universal kit, expect to fabricate or adapt a bracket and possibly extend hoses for a clean fit on a Pontiac G6; the kit does not include a vehicle-specific mounting bracket. Cold climates may cause water in the crankcase ventilation to freeze, so more frequent cleaning is advisable in winter. This unit is a cost-effective way to limit oil vapor from entering the intake on a Pontiac G6, provided you are comfortable with light fitment work.
Best for: Budget-conscious Pontiac G6 owners who prioritize reducing intake contamination and extending engine life without paying for a vehicle-specific kit and who are willing to do minor fitment work.
Less Ideal for: Buyers who want a plug-and-play, model-specific solution with a dedicated mounting bracket and vehicle-tailored hoses should consider a purpose-built Pontiac G6 kit instead.
- Baffled design and optional steel-ball enhancement improve oil separation efficiency.
- Aluminum construction offers better durability than typical plastic catch cans.
- Built-in dipstick and removable bottom make monitoring and draining straightforward.
- Reusable and serviceable design reduces long-term replacement cost.
- Universal fit requires fabricating or sourcing a mounting bracket for clean installation on a Pontiac G6.
- 300ml capacity may require more frequent emptying on high-blow-by engines.
- Instruction detail is limited so careful assembly and correct baffle placement are important.
Verdict: A low-cost, durable baffled catch can that effectively reduces intake oil contamination on a Pontiac G6 if you are prepared to handle basic mounting and hose adaptation.
5. EVIL ENERGY Baffled 300ml Oil Catch Can Kit with NBR Hose
| Capacity | 300 Milliliters |
|---|---|
| Fuel Type | Diesel |
| Fit Type | Universal |
| Hose Length | 2.6ft |
This EVIL ENERGY catch can separates oil and moisture from crankcase ventilation before they reach the intake, using a removable baffle and optional stainless wool to improve condensation and oil capture. It is typically installed inline with PCV hoses or fitted as a vent for pre-PCV setups, and the kit includes a heat- and wear-resistant NBR hose with M16x1.5 threaded ports for a secure connection. The 300ml aluminum tank is compact enough to tuck into tighter engine bays while still providing a visible reservoir via the included dipstick for monitoring. Practical benefits include reduced intake valve and intake tract gunk, easier maintenance thanks to the removable baffle and cleaning access, and a durable hose that tolerates engine heat. Limitations are the modest 300ml capacity which requires periodic draining on engines with heavy blow-by and the recommendation to clean more often in freezing climates to avoid moisture freezing in the vent path.
Best for: Reliability-focused owners who prioritize keeping the intake and valves cleaner over long-term ownership and want a straightforward, serviceable solution to reduce oil vapors entering the intake.
Less Ideal for: Drivers who prefer zero-maintenance parts or who cannot access space in the engine bay for an additional inline component should consider alternatives or professional installation.
- Baffled design with removable baffle and option to add stainless wool for improved oil separation
- Includes NBR fuel/vent hose rated for heat and wear resistance for reliable connections
- Compact 300ml aluminum tank that fits into tight engine bays and includes a dipstick for easy checks
- M16x1.5 threaded inlet/outlet ports for a secure fit to standard PCV hose fittings
- 300ml capacity may require frequent draining on engines with high blow-by
- Manufacturer notes increased maintenance in freezing temperatures to prevent moisture-related blockages
Verdict: A compact, serviceable baffled catch can kit that helps keep intake systems cleaner with durable hose parts for reliable, long-term use.
6. SPEEDWOW Universal Oil Catch Can Kit with Baffle and Hose, 300ml
| Fit Type | Universal Fit |
|---|---|
| Fuel Type | Gasoline |
| Manufacturer | SPEEDWOW |
| Capacity | 300ML |
This SPEEDWOW catch can is a compact, budget-friendly kit that traps oil and moisture from the PCV/CCV stream using an internal baffle and a bronze micron outlet filter. It installs in-line with the factory ventilation hose and is supplied with NBR 3/8" hose, clamps, an aluminum mounting bracket, Teflon tape, and O-rings so you can complete a simple retrofit without buying extra hoses. The removable bottom and dipstick make draining and monitoring easy during routine maintenance, and the baffle accepts additional filter media for improved separation. Real-world notes from installers: the included bracket can require adjustment to find a good mount and some clamps have failed under heavy tightening, so investing in sturdier clamps and bending the bracket for fitment improves the install. Also take care in cold climates because trapped condensation can freeze. For Pontiac G6 owners this universal can provides an easy way to reduce oil carryover into the intake, but expect to do a little fitting work to adapt the bracket and hose routing to the G6 engine bay layout.
Best for: Convenience-driven DIYers who want a straightforward, mostly self-contained upgrade to reduce oil vapors reaching the intake on their Pontiac G6 without sourcing many extra parts.
Less Ideal for: Drivers seeking a ready-made, vehicle-specific direct-fit solution or those who prefer a large-capacity, maintenance-free system should look for purpose-built G6 kits or higher-capacity units.
- Complete kit includes can, hoses, clamps, mounting bracket, Teflon tape and O-rings for a one-purchase install.
- Removable bottom and dipstick simplify monitoring and draining without removing the unit.
- Baffled design and removable filter media improve oil/mist separation compared with an unbaffled reservoir.
- Bracket and supplied clamps are basic and often need aftermarket replacement or modification for a secure, vibration-resistant install.
- Small 300ml capacity requires more frequent checks and draining on engines with high blow-by or short-trip use.
- Not a direct-fit G6-specific kit so routing and mounting require vehicle-specific adaptation.
Verdict: A low-cost, mostly complete universal catch can that makes reducing crankcase oil vapors on a Pontiac G6 easy but requires minor bracket and clamp upgrades and more frequent draining due to its 300ml size.
7. EVIL ENERGY 300ml Baffled Oil Catch Can with Breather Filter
| Capacity | 300 Milliliters |
|---|---|
| Material Type | Aluminum |
| Fit Type | Universal |
| Hose Length | 0.8 m |
This EVIL ENERGY catch can is a compact, baffled aluminum separator intended to reduce oil and blow-by vapors that re-enter the intake through the PCV system. Typical installation routes the supplied hoses between the valve cover and intake or, for pre-PCV setups, fits as a vent with the breather filter fitted. The kit includes a 300ml tank, dipstick for quick level checks, stainless wool baffle material and fuel-type hose, plus mounting hardware that may require trimming or additional fasteners depending on the engine bay layout. In practice the can traps visible oil and leaves cleaner intake plumbing, which helps slow intake-valve deposits on engines prone to gumming. Limitations: the universal fit means some Pontiac G6 installations will need custom routing, bracket modification, or extra hose length, and the breather option can introduce noise on some setups. Also expect to service the can periodically and check for moisture in cold climates to avoid freezing-related issues.
Best for: A risk-averse mainstream Pontiac G6 owner who prioritizes preserving engine cleanliness and reducing intake contamination with a budget-friendly factory-replacement style part.
Less Ideal for: Drivers who want a plug-and-play model specific to the G6 with vehicle-tailored brackets and connectors should look for a G6-dedicated kit instead.
- Aluminum construction with TIG-welded cap and O-ring seal for leak-resistant containment.
- Baffled design and stainless wool media increase oil separation efficiency compared with an open can.
- Includes dipstick and fuel-grade hose for easier installation and periodic checks.
- Breather filter can be fitted or removed to support pre-PCV venting or sealed PCV inline use.
- Universal bracket and hose lengths may require modification for a Pontiac G6 engine bay.
- Instructions and parts orientation can be unclear, so installation may take extra time for non-technical buyers.
Verdict: A compact, budget-friendly baffled catch can that helps keep crankcase oil out of the intake while letting G6 owners adapt the universal hardware to their engine bay.
Choosing the Right Pontiac G6 Oil Catch Can: Key Factors to Consider
Fitment and Mounting
Proper fitment ensures the catch can mounts securely in the Pontiac G6 engine bay and connects to the stock PCV and intake lines without stress or sharp bends.
Look for kits or cans that include brackets sized for the vehicle or that offer measurements and mounting templates. Poor mounting can lead to vibration, hose chafing, or disconnection, which defeats the catch can's purpose. Consider access for routine draining and whether the chosen location keeps hoses away from hot exhaust components. Confirm that hose lengths and fittings match the routing required in a Pontiac G6 to avoid improvisation that could cause leaks.
Separation Design and Internal Baffles
The internal design determines how effectively the unit separates oil and moisture from crankcase vapors before they reenter the intake.
Baffles, mesh screens, and coalescing chambers slow vapor flow and encourage oil droplets to drop out. A poorly designed internals will allow oil mist to pass through and deposit on intake surfaces. Consider whether the unit has replaceable media or serviceable internals to restore performance. Evaluate how the design affects servicing frequency, since units with better separation typically need less frequent oil removal.
Materials and Corrosion Resistance
Materials affect longevity, chemical compatibility, and visual condition under the hood.
Aluminum and stainless steel resist corrosion better than some plated steels, especially in humid or salt-prone environments. Hose and fitting materials should tolerate petroleum vapors and heat without softening or cracking. Anodized or powder-coated finishes reduce the chance of surface corrosion and make the unit easier to clean. Consider the compatibility of included fittings and clamps with the hoses you plan to use to avoid galvanic issues.
Hose, Fitting, and Port Compatibility
Correct hose diameter and fitting type are essential to create a leak-free system and maintain proper crankcase ventilation flow.
Verify inlet and outlet port sizes and whether adapters are included for the factory PCV and intake nipples on a Pontiac G6. High-quality fittings and clamps reduce the risk of vacuum loss or oil seepage. Also consider hose routing to prevent kinks and avoid excessive bends that could restrict flow. The ability to use standard automotive hose sizes makes future maintenance and parts replacement easier.
Serviceability and Drain Method
How you empty and service the catch can affects ongoing convenience and how often you will interact with the component.
Some cans offer a bottom drain or quick‑release valve while others require removal to empty. A clear sight glass or transparent section helps monitor accumulation without disassembly. Consider how frequent drains will be based on your driving style and how easy the servicing procedure is in the Pontiac G6 engine bay. User-friendly service design reduces the chance owners will neglect maintenance, which preserves effectiveness over time.
Installation Difficulty and Tool Requirements
Installation complexity impacts whether you can fit the catch can yourself and how much time and expense is involved.
Assess whether the kit provides vehicle-specific brackets and fittings or if drilling and custom brackets are required. Check whether the instructions match typical homeowner tools and whether special flaring or hose-crimping tools are necessary. Simpler installs with clear routing reduce the likelihood of errors like over-tightened clamps or improper vacuum connections. Factor in the time needed to route hoses away from heat sources and to secure the can to prevent vibration.
How We Chose the Best Pontiac G6 Oil Catch Can
We focused on solutions that are compatible with the Pontiac G6 engine bay and PCV routing and prioritized components that address typical failure modes for crankcase vapor management. Key evaluation criteria included durability of construction, baffle and filtration design, kit completeness for direct-fit mounting, and the clarity of installation instructions.Durability covers corrosion resistance and robust fittings that tolerate under‑hood conditions. Baffle and filtration design was assessed for oil separation efficiency and service intervals. Kit completeness looked at whether hoses, clamps, brackets, and fittings for a Pontiac G6 installation were provided or required as add-ons. Ease of installation considered bracket design, hose routing options, and whether common hand tools are sufficient.We excluded universal or highly generic units without clear Pontiac G6 fitment information, products lacking secure mounting hardware, and options with unclear warranty or materials data. The resulting list focuses on catch cans and kits that balance fitment, maintainability, and long‑term performance for the Pontiac G6.
Our full evaluation process is outlined in our review methodology.
FAQ
Will an oil catch can fit my Pontiac G6?
Many catch cans are offered with vehicle-specific brackets or kits that match the Pontiac G6's engine bay and PCV routing. Fitment often depends on engine submodel and available mounting locations, so check the kit details for compatibility and included hardware before purchasing.
How often should I empty a catch can on a Pontiac G6?
Drain intervals vary with driving habits and engine condition, but many owners check the can every few thousand miles. Short trips and high blow-by can fill the can faster, so monitor accumulation visually or on a schedule and empty it when the collected oil reaches the manufacturer's recommended level.
Does installing a catch can affect engine operation?
A properly installed catch can should not negatively affect engine operation because it works inline with existing ventilation and does not change compression or ignition timing. Incorrect routing or leaks can introduce vacuum loss or allow unmetered air, so proper hose connections and secure fittings are essential.
Can I install a catch can myself?
Many Pontiac G6 catch can kits are designed for DIY installation using common hand tools. Install time depends on kit completeness and your experience, and may require basic skills like hose routing and bracket mounting. If the kit needs custom brackets or tools you do not have, professional installation can prevent mistakes.
Will a catch can reduce intake deposits?
Catch cans are designed to trap oil and moisture before vapors reach the intake, which can reduce accumulation of oily deposits over time. Results depend on the catch can's separation efficiency, your engine's blow-by level, and maintenance frequency.
Conclusion
Choosing a catch can for a Pontiac G6 means balancing fitment, separation efficiency, and serviceability. Prioritize units with clear fitment data and secure mounting options so you do not create routing stress or vibration points.Also weigh internal design and ease of draining against the level of maintenance you are willing to perform. A well-fitted, serviceable catch can will help limit intake contamination and support longer engine cleanliness when maintained on a reasonable schedule.
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