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BG Products
BG Products for Porsche
BG Products solutions for Porsche at Design911, covering fuel additives, cleaners, and related service aids where listed for Porsche applications.
A Quick Look at BG Products
BG Products information on this page is based on details supplied by the manufacturer or distributor, plus any OE references provided with the parts.
Choosing the Right Fit for Your Porsche
Where BG Products is listed for Porsche, use the supplied model coverage and OE references to confirm suitability. Check details that commonly affect fitment such as model year, side/position, and connector type where relevant.
- Typical reasons people use BG Products treatments include supporting scheduled servicing, helping to remove deposits, and addressing issues like sticky components or gradual loss of refinement.
- Common symptoms that might prompt use include rough idle, hesitation, reduced economy, or contamination-related issues, always assuming the underlying mechanical condition is sound.
- Use treatments only as directed, and remember that chemical products cannot resolve mechanical faults such as worn components, air leaks, or low compression.
- For best results, apply additives or cleaners during proper servicing procedures and in combination with diagnosis of any warning lights or running issues.
Browse by Category
If you already know the area you are working on, start with the category and then filter by Porsche model. Where real-world symptoms and typical reasons to replace are provided, use them to keep the wording grounded.
Accessories — Porsche accessories are added or upgraded to make the car more practical, comfortable or personalised, and to replace worn items such as mats, brackets or trim where listed for your Porsche.
- Check whether an accessory suits your specific model, interior layout and any factory options, and whether it can be installed and removed without permanent modification.
Additives & Boosters — Where applicable to Porsche, these products are chosen to clean injectors, support combustion quality or add protection in demanding use; correct application and dosage are essential for safe results.
- Confirm whether a given additive is suitable for petrol or diesel Porsche engines, and follow any guidance on use alongside particulate filters, catalysts or emissions controls.
Engine Tuning — Engine tuning parts and tools are used on Porsches to refine drivability, throttle response and fuelling, or to support hardware upgrades, but they must be matched to the engine’s condition and the intended use.
- Before making tuning changes, ensure the engine has good compression, stable fuelling, healthy cooling and no boost or vacuum leaks so calibration work is based on a sound mechanical platform.
Fuel Additives — Fuel additives for Porsche are typically used to help keep injectors and intake areas cleaner, stabilise fuel during storage or support minor drivability improvements linked to deposits, within the limits of what additives can achieve.
- Use reputable additives at the recommended dose, especially where catalytic converters or particulate filters are fitted, and see them as occasional support rather than a replacement for proper maintenance.
Service Parts — Service-related consumables and fluids are replaced on schedule to keep Porsche engines and systems reliable and efficient, often resolving multiple mild symptoms such as rough running or poor response in one visit.
- Follow your model’s service intervals or specialist advice, choose correct-spec parts and fluids, and keep a simple log so future diagnostics and maintenance decisions are easier.
Explore BG Products at Design911
View the current BG Products range for Porsche at Design911, then filter by model and category to narrow down to the right parts.
177ml
• Reduces temperatures in Transmission,
• Reduces wear,
• Reduces noise in Limited Slip, differentials,
• Improves manual transmission characteristics,
• Reduces maintenance costs,
• Improves water separation,
• Extends oil life
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
BG325
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
325 ml
BG CF-5 is the maintenance-level fuel treatment equivalent of BG44K. It is also dual fuel as it will treat petrol or diesel cars. CF-5 (CF stands for Carbon Fighter) is excellent for preventing deposit related issues from occurring.
CF-5 works by protecting the fuel system from harmful combustion deposits - including those exacerbated by now E10 ethanol fuel. It will keep injectors, pistons, fuel intake components and sensors clean and free of damaging deposits and corrosion.
CF-5 helps to maintain and improve performance and mpg.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
BG203E
The product you are viewing cross references to these numbers
325 ml
BG MOA Advanced Formula Engine Oil Conditioner is designed to enhance engine oil and extend engine oil life. The unique blend of additives in the product maintains engine cleanliness and performance under high load conditions.
Modern operating conditions of a car in the urban cycle (warm-ups, start-stop, short trips, extended intervals between oil changes) and high operating temperatures lead to a rapid depletion of the required additive package in the engine oil. This leads to the accumulation of more unburned fuel and other combustion products in the engine oil, which leads to the rapid oxidation of engine oils. Oxidation causes oil to thicken and deposits in the crankcase, oil filter, oil passages and other critical internal engine surfaces.
BG Advanced Formula MOA® Engine Oil Conditioner is designed to maximize the performance of synthetic and mineral engine oils and extend engine oil life.
The product prevents oxidation and an increase in the viscosity of the engine oil even under high load conditions.
Keeps compression rings, lifters, tensioners and other engine components clean for long engine life and lowers maintenance costs.
Excellent for gasoline engine use.
Compatible with synthetic and mineral motor oils.
Benefits:
increases the strength of the oil film
prevents oxidation and oil thickening
prevents the formation of sludge and varnish deposits when driving in the urban cycle
protects against rust and corrosion
provides increased power and performance
reduces harmful emissions into the atmosphere
Excellent long-term protection of engine parts against wear!
Used by:
Restoring the elasticity of the elements of the oil system of a gasoline engine
Restoring the elasticity of the elements of the oil system of a diesel engine
Engine oil protection
Mode of application:
For continuous engine protection, add one can (325 ml) of 4-5 liters of engine oil at every oil change
Add to the crankcase in the event of a drop in the oil level to enhance its properties between replacements
Do not overfill the crankcase
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
BG115
The product you are viewing cross references to these numbers
325 ml
BG DOC Diesel Oil Conditioner is designed to condition oil in modern high-output diesel engines.
Modern diesel engines operate at high temperatures and pressures. This puts a lot of demand on diesel engine oils and the additives they contain. Hydraulically activated fuel injectors increase oil pressures and emissions devices increase soot accumulation in oil. These systems test the limits of engine oil. Under the right conditions, heat causes sulphur from fuel to combine with entrained moisture to create sulfuric acid. This acid wreaks havoc on engines, causing corrosive wear and severe damage to engine components.
BG DOC Diesel Oil Conditioner maintains like-new diesel engine power and performance, neutralises acids and acid corrosion, reduces friction and wear on engine parts, stabilises viscosity, prevents sludge through increased oxidation and soot control.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
BG112
The product you are viewing cross references to these numbers
325ml
A revolutionary formula with proven “ring-clean” technology. BG 109 Engine Performance Restoration is a quick and effective blend of cleaners that will soften, emulsify and dissolve those hard to remove fuel gums that clog rings and will usually do it in 15 minutes or less.
Modern engines operate at high temperatures. Combined with prolonged drain intervals and reduced engine cooling, automotive engine oil is under a lot of stress. Continuous thermal and oxidative breakdown contributes to oil thickening, heat retention and deposit formation. Heavy deposits can impede normal piston-ring function; thus reducing fuel economy, lowering power output, and increasing harmful exhaust emissions and oil consumption. Compression will increase with removal of these deposits.
Safe for use in petrol, diesel and rotary engines.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
BG109
The product you are viewing cross references to these numbers
325 ml
New improved chemistry for modern higher pressure diesels
Sister product to BG 244 from BG Products, BG 245 is a newer premium fuel system cleaner for diesel systems. The BG range is regarded by professionals as the best fuel system cleaners of their kind.
Today’s diesels can produce more power with less fuel than ever before. Injector tips in High Pressure Common Rail injection (HPCR) systems are designed to handle produce twice as much injection pressure as mechanical fuel injection. However, diesel fuel is not, being notoriously inconsistent and therefore a threat to HPCR systems. Injector deposits at a miniscule quantity can cause sticking and carbon begins laying on the fuel filter until it reaches a point of plugging.
New BG 245 Premium Diesel Fuel System Cleaner removes and dissolves deposits from the entire diesel injection system, including inside fuel injectors and combustion chambers. Plus, BG 245 contains a fuel lubricity agent to protect components from wear and cetane improver for cold starts.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
BG245
The product you are viewing cross references to these numbers