Finish Line

Finish Line Diesel Particulate Filter Cleaner 500ml, Pack of 2

Name: Finish Line Diesel Particulate Filter Cleaner 500ml, Pack of 2
Brand: Finish Line

£18.29~~£21.39~~ Save 14%

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amazon.co.uk price: £18.29 (as of 03/10/2026 10:24 UTC) Details

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Product details

MotorStash take

A focused twin-pack DPF cleaner for diesel drivers who want two 500 ml cans and hose applicators in one buy.

Finish Line DPF Cleaner 500ml Twin Pack is best treated as a maintenance and cleaning aid for diesel particulate filter and EGR soot build-up, not as a guaranteed fix for a blocked filter or a substitute for diagnosis. The two-can pack makes sense when you want enough product for more than one clean, one vehicle with a heavier cleaning job, or a useful garage-shelf spare.

Best fit

Choose it when the job is DPF/EGR cleaning, not a general diesel additive.

This Finish Line pack is built around two aerosol cans with applicator hoses. That makes it a more targeted option than a pour-in fuel additive when the listing and label match the DPF or EGR cleaning method you plan to use.

It is most useful for buyers who already understand the job they are trying to do: soot and carbon residue around the DPF or EGR system, a planned maintenance clean, or a workshop-style clean where controlled application matters.

Finish Line DPF Cleaner twin pack with two 500 ml aerosol cans and hose applicators

Two 500 ml cans

The twin pack gives more working product than a single-can buy, useful for repeat maintenance or when you want a spare can ready for the next service interval.

Hose applicators

The included hose-style applicators are the key detail to check if you need controlled application rather than broad aerosol spraying around the engine bay.

DPF and EGR focus

The product is positioned for diesel particulate filter and EGR cleaning support, so it belongs in a more specific category than general-purpose engine cleaner.

Garage-shelf practical

A two-can pack is easier to justify if you maintain more than one diesel vehicle or prefer keeping common service products together before a planned clean.

What to check before using a DPF cleaner

DPF cleaning products are only useful when the job matches the actual problem. Use the product label, vehicle guidance and any diagnostic information before assuming a cleaner is the right next step.

Confirm the symptom

A cleaner can help with soot-related maintenance, but a warning light can also come from sensors, failed regeneration, oil issues, fuel problems or a filter that needs professional attention.

Check the application route

Make sure the hose applicator method shown on the product is suitable for the access point and process described by the listing, label and vehicle guidance.

Work cold and ventilated

Do not spray around hot components, open flames or poor ventilation. Engine-bay and exhaust-area products need controlled setup, gloves and sensible eye protection.

Protect sensitive parts

Keep overspray away from electrical connectors, belts, painted surfaces, plastics and rubber unless the instructions clearly allow contact with those areas.

Follow the label sequence

DPF and EGR products can depend on dwell time, engine state, access position and post-clean running guidance. Do not improvise the sequence.

Do not expect a miracle fix

If the vehicle has a recurring DPF fault, limp mode, heavy ash loading or damaged hardware, a cleaner may not solve the underlying issue.

Finish Line DPF cleaner aerosol can with hose applicator detail

Finish Line DPF cleaner product label and applicator hose shown close up

Useful habit: keep a note of mileage, warning lights and any diagnostic codes before and after treatment. That gives you a clearer record if the warning returns.

Finish Line DPF cleaner twin pack contents and hose applicator setup

Before you buy

This is not the right answer for every DPF warning light.

A DPF warning can point to soot loading, but it can also point to failed regeneration, pressure sensor faults, exhaust leaks, ash build-up, injector issues or driving patterns that keep the filter from clearing properly.

Buy this when the product type matches your planned cleaning process. If the vehicle is already in limp mode, repeatedly warning, or showing fault codes you do not understand, check the fault first rather than relying on any cleaner alone.

A sensible DPF/EGR cleaning routine

Read the product and vehicle guidance first

Confirm the cleaner is suitable for the exact job, access point and vehicle setup before opening the can.
Prepare the area

Work in a ventilated place, keep the vehicle secure, avoid hot parts and protect nearby sensitive materials from overspray.
Apply only as directed

Use the hose applicator and sequence described by the label. More product or a different access point is not automatically better.
Let the process finish

Follow any post-application running, idle or driving guidance on the product label and avoid interrupting the process halfway through.
Recheck the result

If the same warning or fault returns, treat that as a signal to diagnose the system rather than repeating cleaner indefinitely.

Worth considering if

2 x 500 ml DPF/EGR cleaning Hose applicator

You want a targeted DPF cleaner twin pack, prefer two cans in one order, and have already checked that the application style matches the cleaning job.

Look elsewhere if

Fuel additive Severe fault Unknown warning

You need a pour-in diesel additive, a professional diagnostic check, a replacement part, or help with a recurring DPF warning that has not been properly identified.

Bottom line: Finish Line DPF Cleaner 500ml Twin Pack is a practical two-can option for planned DPF/EGR cleaning support when the label, access method and vehicle condition all line up. Use it as part of a sensible maintenance process, not as a guaranteed cure for every diesel filter problem.