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NGK BCR8ES (5430) - Spark Plug

NGK

NGK BCR8ES NGK: the world's leading pioneers of OEM quality spark plug technology for decades.NGK is the brand leader in the UK spark plug market and are the world's biggest supplier to many major car manufacturers. Each and every one of their products are designed to meet the most rigorous standards and are the professionals' choice because of their quality and technical excellence. Their plugs can be found in use by teams in F1, WRC and MotoGP. Put simply, NGK genuine spark plugs are the workhorse at the heart of smooth-running engines around the world.The NGK Standard Spark Plug is constructed from durable material that is corrosion and abrasion resistant. The spark plug insulators are made of 99 percent pure alumina silicate, allowing for longer insulator noses for reduced fouling. This spark plug features a triple gasket sealing process that eliminates fuel leakage. It also includes a solid copper core that provides superior heat dissipation and conductivity. This spark plug has resistor that is produced with a glass and carbon mixture, which is fired to ensure superior performance and durability. It has corrugated ribs that prevent flashover and cold rolled threads to inhibit damage to the cylinder head.

£4.50£3.75 (ex. VAT)
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Late 4x4 STD 4 Lug Trigger Ring

Motorsport Developments

**CLEARANCE ITEM - Reduced price, whilst stock lasts**Fits:Late 4x4 CosworthsZinc plated.Fits all our CDF YB crank pulleys of the correct size.

£5.00£4.17 (ex. VAT)
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Power Steering Belt for 2WD Sierra Cosworth

Gates

Fits:All 2WD Ford Sierra RS CosworthsThis is a brand new belt that will fit all 2WD Ford Cosworth YB power steering pulleys. This is the same belt we would use on any power YB that we build or work on. Its made by Gates, the same company who make them for Ford in the first place.

£6.00£5.00 (ex. VAT)
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YB Crankshaft Front Oil Seal

 1x High Quality Cosworth YB fitment Crankshaft Front Oil Seal.This is a direct fit replacement for the Ford RS Cosworth YB Crankshaft front Oil seal and is supplied from an OE manufacturer. They are O.E. quality as you would expect with BOTH a seal and a scraper lip to retain oil as per the original items. We fit these in house in our workshop and they are excellent oil seals at a fraction of the cost of Genuine Ford items.Please Note:Dont be fooled into buying and fitting substandard products by people selling them whom dont work on these cars. We have worked on these cars for in excess of ten years and only sell parts of known quality that we have personal experience of and regularly supply and fit ourselves in our workshop. 

£7.66£6.38 (ex. VAT)
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Ford Cosworth YB Rocker Cam Cover Half Moon Seal x 2

Motorsport Developments

Half Moon Seals x2 Sierra Escort CosworthFitment:Sierra Cosworth YB red and green top engines, Escort Cosworth YB T35 big turbo blue top engine, Escort Cosworth YB T25 small turbo silver top engine. Fits Sierra RS Cosworth  3 door, Sierra RS500 Cosworth, Sapphire RS Cosworth 2WD 4 door, Sapphire RS Cosworth 4WD, Escort RS Cosworth

£8.00£6.67 (ex. VAT)
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YB Camshaft Spacers

Newman Cams

1x Brand new camshaft spacer ring to convert Cosworth 4WD cams to enable fitment into a 2WD cylinder head.This is a brand new camshaft spacer ring to fit any Ford Sierra or Escort Cosworth YB 2WD that is fitted with cams intended for a 4WD cylinder head. These are the same spacers that we would use on any power YB that we build or work on in our workshops.Please be aware that these products move fast and we do not always have stock as often our workshop has taken them out of stock for fitment in house. Even If we don't have any in stock, we can have it with you fast, direct from the manufacturer. Always enquire if you are in a desperate hurry to receive them.

£8.99£7.49 (ex. VAT)

YB Camshaft Spacers

1x Brand new camshaft spacer ring to convert Cosworth 4WD cams to enable fitment into a 2WD cylinder head.This is a brand new camshaft spacer ring to ...
£8.99
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YB Rotor Arm

Motorsport Developments

Sierra and Escort Cosworth Rotor Arm. (All Models)This Rotor Arm will fit all models of Sierra and Escort Cosworth. 

£9.00£7.50 (ex. VAT)

YB Rotor Arm

Sierra and Escort Cosworth Rotor Arm. (All Models)This Rotor Arm will fit all models of Sierra and Escort Cosworth. 
£9.00
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YB Auxilliary Shaft Oil Seal

1x High Quality Cosworth YB Fitment Auxiliary Shaft Oil Seal.This is a direct fit replacement for the Ford RS Cosworth YB auxiliary shaft Oil seal and is supplied from an OE manufacturer. They are O.E. quality as you would expect with BOTH a seal and a scraper lip to retain oil as per the original items. We fit these in house in our workshop and they are excellent oil seals at a fraction of the cost of Genuine Ford items.Please Note:Dont be fooled into buying and fitting substandard products by people selling them whom dont work on these cars. We have worked on these cars for in excess of ten years and only sell parts of known quality that we have personal experience of and regularly supply and fit ourselves in our workshop.

£9.16£7.63 (ex. VAT)
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YB Exhaust Manifold Gaskets

Ford Cosworth YB Exhaust Manifold Gaskets.(These are the Metal backed ones. Not the cheap fibre ones)This is a brand new set of 4 Exhaust Manifold Gaskets that will fit all Ford Cosworth YB Engines.These are the same gaskets we would use on any power YB that we build or work on.

£10.00£8.33 (ex. VAT)
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Escort T28 Air Conditioning Belt

Motorsport Developments

1x Genuine Gates Powergrip Airconditioning Pump Drivebelt.To fit all Small Turbo Ford Escort RS Cosworths.YB EEC 4 Escort Cosworth Air Conditioning belt. (NOT WEBER)This is a brand new belt that will fit all Ford Cosworth YB T28 engines. This is the same belt we would use on any power YB that we build or work on. Its made by Gates, the same company who make them for Ford in the first place.

£10.00£8.33 (ex. VAT)
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YB Cosworth 4wd Front Diff Output & Speedo Housing Oil Seal IN VITON

1x Ultra High Quality Cosworth 4wd YB fitment Front Differential drive shaft output (Right hand front drive shaft pinion) and speedo drive sump take off  housing (Left hand front Drive shaft pinion) Oil Seals In uprated VITON material.This set is a direct fit replacement and is supplied from an OE manufacturer. They are better than O.E. quality as we have had them made in VITON which is a far better wearing material. Viton is easily identified by its red / brown colouring, so you can tell if other products your looking at are inferior to these.This is for ONE SEAL.If you need to change both of the seals on both front drive shaft pinions, you will need to buy TWO.Please Note:Don't be fooled into buying and fitting substandard products by people selling them whom don't work on these cars. We have worked on these cars for in excess of ten years and only sell parts of known quality that we have personal experience of and regularly supply and fit ourselves in our workshop.

£11.00£9.17 (ex. VAT)
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YB Crankshaft Front Oil Seal In VITON

 1x Ultra High Quality Cosworth YB fitment Crankshaft Front Oil Seal In VITON material. This is an UPGRADE.This is a direct fit replacement for the Ford RS Cosworth YB Crankshaft front Oil seal and is supplied from an OE manufacturer. They are better than O.E. quality as we have had them made in VITON which is a far better wearing material. Viton is easily identified by its red / brown colouring, so you can tell if other products your looking at are inferior to these.As you would expect with BOTH a seal and a scraper lip to retain oil as per the original items. We fit these in house in our workshop and they are excellent oil seals at a fraction of the cost of Genuine Ford items.Please Note:Dont be fooled into buying and fitting substandard products by people selling them whom dont work on these cars. We have worked on these cars for in excess of ten years and only sell parts of known quality that we have personal experience of and regularly supply and fit ourselves in our workshop.

£11.23£9.36 (ex. VAT)
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YB Auxilliary Shaft Oil Seal In VITON

 1x Ultra High Quality Cosworth YB fitment Auxilliary shaft Oil Seal In VITON material. This is an UPGRADE.This is a direct fit replacement for the Ford RS Cosworth YB Oil seal and is supplied from an OE manufacturer. They are better than O.E. quality as we have had them made in VITON which is a far better wearing material. Viton is easily identified by its red / brown colouring, so you can tell if other products your looking at are inferior to these.As you would expect with BOTH a seal and a scraper lip to retain oil as per the original items. We fit these in house in our workshop and they are excellent oil seals at a fraction of the cost of Genuine Ford items.Please Note:Dont be fooled into buying and fitting substandard products by people selling them whom dont work on these cars. We have worked on these cars for in excess of ten years and only sell parts of known quality that we have personal experience of and regularly supply and fit ourselves in our workshop. 

£11.23£9.36 (ex. VAT)
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Champion QC59C Racing Spark Plug Each

Champion

Champion Racing Spark Plug Each Cosworth QC59CChampion Racing spark plug are for Cosworth engines with high bhp for trackday and competition use.The colder (harder) Champion Racing spark plug is designed to work at higher temps or in a more hostile environment.The lower the champion spark plug part number, the colder the plug.These are priced per spark plug and requires 4 per Cosworth engine.For Sierra Cosworth YB red and green top engine, YBP Escort Cosworth small turbo silver top engine, Escort Cosworth YBT T35 big turbo blue top engine.Fits: Escort RS Cosworth, Sierra RS Cosworth  3 door, Sapphire RS Cosworth 2WD, Sapphire RS Cosworth 4WD, Sierra RS500 Cosworth.

£11.40£9.50 (ex. VAT)
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Denso Iridium IK27 Spark Plug (1 plug)

Denso

Suitable for all Cosworth YB 250 > 500 BHP and CVH (all power levels)Improved Horse Power Get more power with an optimal combustion cycle.IRIDIUM POWER has a low required voltage and a high ignitability, resulting in less misfiring and no spark, the outcome being a dramatic improvement in combustion. Engine output is thus increased. The findings of a bench test using a motorcycle engine to show the improved combustion from IRIDIUM POWER is shown on the below. Compared to normal plugs, a 0.5ps (1.4%) improvement is seen in output at 110km/h.Improved Acceleration Increased response and acceleration performance.IRIDIUM POWER best demonstrates its performance improvement during acceleration.IRIDIUM POWER has a 0.4 mm diameter iridium center electrode and a specially shaped ground electrode. These features combine to achieve higher ignitability and require lower spark voltage than ever before. This enables high-response driving with fewer misfires than under higher required voltage spark conditions, and fewer misfires when ignitability is difficult. As a result, acceleration improves in comparison with normal plugs.Improved Fuel Economy Even during idling ignition is assured, with less fuel consumption and less noise.The good ignitability from the fine electrode (0.4mm) of IRIDIUM POWER draws out much more performance from the engine. Comparing a normal plug (W20FS-U) with an IRIDIUM POWER(IWF22) on a 2 cycle 50cc engine, fuel consumption improved from 41.74km/L -> 43.69km/L, an improvement of about 5%.Note: Mileage measured using a chassis dynamo; actual driving results under normal conditions may vary.

£11.50£9.58 (ex. VAT)
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25mm Alloy Dump Valve Blanking Bung

Motorsport Developments

This is a dump valve blanking bung for blanking off pipes that once had a 25mm dump valve fitted.Please note, the actual item may vary slightly from the unit shown in the picture. 

£12.00£10.00 (ex. VAT)
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YB Distributor Cap (All Catalyst Models)

Motorsport Developments

This is the cap for all green top Sierra Cosworths and the Large turbo Escort RS CosworthsThese are the same high quality item's we fit to all late RS Cosworths in our workshops and have done for over 15 years. Don't be fooled by substandard products by people whom don't work on these cars.

£12.25£10.21 (ex. VAT)
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Cosworth 2WD Camshaft Oil Seals

Motorsport Developments

This is a brand new pair of oil seals that will fit all Ford Cosworth YB 2WD Camshafts.These are the same components we would fit should you require them fitting in our workshop. 

£12.26£10.22 (ex. VAT)
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4WD Cosworth 82 Degree Thermostat

Motorsport Developments

This is a brand new 4WD Cosworth 82 degree thermostat. These commonly fail, causing overheating and often terminal damage so change yours before it does. Beware, other suppliers don't give you the hard to obtain rubber sealing ring. We do.Included:1 x YB 4wd 82 degree thermostat1x 4wd Thermostat sealing ringPlease note:Don't be fooled into buying and fitting substandard products by people selling them who don't work on these cars. We have worked on these cars for in excess of ten years and only sell parts of known quality that we have personal experience of and regularly supply and fit ourselves in our workshop.

£14.50£12.08 (ex. VAT)