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Prices in currencies other than GBP are for guidance only. The actual rate will be that used by the credit card company at the time of billing.
Min. Shipping :£0.00
VAT (20%): £0.00
Total: £0.00
Flexolite oil filter adaptors are available for a wide range of classic cars. They enable vehicles with older oil filter systems to utilise modern spin-off oil filters. All Flexolite oil filter adaptors are easy to fit and make changing the oil filter a clean and simple operation. The adaptors do not affect oil pressure switches, warning lights, or pressure-relief valves. In many case they will provide improved start-up oil pressure due to the use of anti-drain valves in many modern spin-off oil filters. And all cars will benefit from the improved filtration capability of modern filters. Fitting a Flexolite oil filter adaptor also makes it easy to fit an oil cooling system to your classic – vital for competition cars as well as older cars needing to keep pace with modern motoring conditions. Controlling the temperature of your engine oil should add to the life of your engine. All Flexolite oil filter adaptors use standard spin-off filters - a wide range of options are provided on this site with a large application database. Adaptor kits come complete with fitting instructions, any gaskets or seals required, and one filter. Please search by keyword or vehicle make below, or open the Help and Instructions section to see the entire Flexolite range at a glance. Many British cars of the 1950s and ‘60s shared engines, so if your particular model is not listed please look at other marques which used the same engine. Note that vehicles that have by-pass filters can use a conversion kit with a remote filter head that takes a modern spin-on filter - please contact us for advice. FINALLY- please check the inner and outer ring adaptor plate dimensions in the selected product description against your filter head - as this is the best indication (other than matching Fram or Tecalemit filter head numbers) that the kit is right for you.
Spin on oil filter conversion kit - includes adaptor plate, spigot bolt (3/4"BSF male to head, 3/4"UNF to filter) , sealing ring, copper washer and oil filter. Adaptor plate rim dimensions -...
Spin on oil filter conversion kit for four types of filter head marked Comit Milano - includes adaptor plate, extension bolt, spigot bolt (M10x1.5 male to head, 3/4"UNF to filter), two sealing...
Spin on oil filter conversion kit - includes adaptor plate, extension tube and bolt, spigot bolt (3/4"UNF to filter), two sealing rings, fibre and alloy washers and oil filter. Adaptor plate rim...
Spin on oil filter conversion kit - includes adaptor plate, extension bolt, spigot bolt (3/8" UNF male to head, 3/4"UNF to filter), two sealing rings and oil filter. Adaptor plate rim dimensions -...
Spin on oil filter conversion kit - includes adaptor plate spigot bolt (3/4"BSF male to head, 3/4"UNF to filter), sealing ring, copper washer and oil filter. Adaptor plate rim dimensions - 3.125"...
Spin on oil filter conversion kit - includes adaptor plate, spigot bolt (3/4"BSF male to head, 3/4"UNF to filter), sealing ring, copper washer and oil filter. Adaptor plate rim dimensions - 3.125"...
Spin on oil filter conversion kit - includes adaptor plate, spigot bolt (3/4"BSF male to head, 3/4" UNF to filter), sealing ring, copper washer and oil filter. Adaptor plate rim dimensions -...
Spin on oil filter conversion kit - includes adaptor plate, spigot bolt (7/16"UNF x 16TPI male to head, 3/4"UNF to filter), sealing ring and oil filter. Adaptor plate dimensions - 78mm OD - for...
Spin on oil filter conversion kit - includes adaptor plate, extention bolt and spigot bolt (3/8" UNC male to head, 3/4"UNF to filter), sealing rings and oil filter. Adaptor plate rim dimensions -...
Spin on oil filter conversion kit - includes adaptor plate, extension bolt and spigot bolt (1/2" UNC male to head, 3/4" UNF to filter), four sealing rings and oil filter. Adaptor plate rim...
Spin on oil filter conversion kit for Austin A125 Sheerline and A135 Princess - includes adaptor plate, spigot bolt (1 1/16" x 20TPI male to head, 3/4"UNF to filter), sealing ring, copper washer,...
Spin on oil filter conversion kit - includes adaptor plate and spigot bolt (1 1/16" x 20TPI male to head, 3/4" UNF to filter), sealing ring, lock nuts, copper washer and oil filter. Adaptor plate...
Spin on oil filter conversion kit - includes adaptor plate, extention and spigot bolt (3/8"UNF male to head, 3/4"UNF to filter), two sealing rings and oil filter. Adaptor plate rim dimensions -...
Spin on oil filter conversion kit - includes adaptor plate and spigot bolt (1 1/16" x 20 male to head, 3/4"UNF to filter), sealing ring, lock nuts, copper washer and oil filter. Adaptor plate rim...
Spin on oil filter conversion kit - including adaptor plate, two extension bolts (to deal with 3/8"UNC and UNF thread variations - only one will be needed), spigot bolt (3/4"UNF to filter), two...
Spin on oil filter conversion kit for early MKVI with the Vokes E30 filter head with six bolt fixing (also used on Rolls Royce Silver Wraith/Dawn) - including adaptor plate, extension and spigot...
Spin on oil filter conversion kit for Bentley and Rolls Royce with with the Vokes E62 filter head with single centre bolt - including adaptor plate, extension and spigot bolts (3/4"UNF to filter),...
Spin on oil filter conversion kit for Bentley Series I (also Rolls Royce Silver Cloud I and some late Silver Wraith and Dawn models) - including adaptor plate, extension and spigot bolt (1/2" UNF...
Spin on oil filter conversion kit - includes adaptor plate, spigot bolt (3/4"UNF to filter), sealing ring, copper washer and oil filter. Adaptor plate dimensions - 3.125" OD and 0.75" thick....
Spin-on oil filter conversion kit for Daimler DB18, 2.5 litre, Consort (to 1953) - includes adaptor plate and spigot bolt (3/4"BSF male to head, 3/4"UNF to filter), sealing ring, copper washer and...
Spin-on oil filter conversion kit for Daimler Conquest/Century (to 1957) - includes adaptor plate and spigot bolt (3/4"BSF male to head, 3/4"UNF to filter), sealing ring, copper washer and oil...
Spin on oil filter conversion kit for Daimler Dart - and also Majestic Major 4.5 litre engine - includes adaptor plate, extension tube and bolt, spigot bolt (3/4"UNF to filter), two sealing rings,...
Spin on oil filter conversion kit - includes adaptor plate and spigot bolt (1 1/16" x 20TPI male to head, 3/4"UNF to filter), sealing ring, lock nuts, copper washer and oil filter. Adaptor plate...
Spin on oil filter conversion kit - includes adaptor plate and sprigot bolt (3/4"BSF male to head, 3/4"UNF to filter), sealing ring, copper washer and oil filter. Adaptor plate rim dimensions -...
Spin on oil filter conversion kit for Alvis TD21 (including Tecalemit filter head FA2735) - comprises adaptor plate spigot bolts (3/4"UNF to filter), two sealing rings and oil filter. Supplied...
Spin on oil filter conversion kit - includes adaptor plate, extension bolt and spigot bolt (1/2" BSF male to head, 3/4"UNF to filter), two sealing rings, dome nut, fibre washer and oil filter....
Austin A90 Atlantic Spin on oil filter conversion kit - includes adaptor plate, spigot bolt (3/4"BSF male to head, 3/4"UNF to filter), sealing ring, copper washer and oil filter. Adaptor plate rim...
Spin on oil filter conversion kit for the Austin A110 Westminster - includes adaptor plate, spigot bolt (1 1/16" x 20TPI male to head, 3/4"UNF to filter), sealing ring, copper washer, nuts and oil...
Spin on oil filter conversion kit for 2.5, 3.5 and SS100 - includes adaptor plate, extension bolt and tube, spigot bolt (3/4"UNF to filter), two sealing rings, fibre washer and oil filter. Adaptor...
Spin on oil filter conversion kit - includes adaptor plate and spigot bolt (3/4" UNF to head, 3/4" UNF to filter), sealing ring, copper washer and oil filter. Adaptor plate rim dimensions - 3.125"...
Spin on oil filter conversion kit for Tecalemit head FA2744 - includes adaptor plate and spigot bolt (3/4" UNF to head, 3/4" UNF to filter), sealing ring, copper washer and oil filter. Adaptor...
Spin on oil filter conversion kit - includes adaptor plate and spigot bolt (1 1/16" x 20TPI to head, 3/4" UNF to filter), sealing ring, copper washer and oil filter. Adaptor plate rim dimensions -...
Spin on oil filter conversion kit - includes adaptor plate and spigot bolt (3/8" UNC to head, 3/4" UNF to filter), two sealing rings and oil filter. Adaptor plate rim dimensions - 3.125" OD and...
Spin-on oil filter conversion kit for Jaguar E-type 4.2 S1 1961 to 1968 - includes adaptor plate and spigot bolt (1 1/6" x 20TPI to head, 3/4" UNF to filter), sealing ring, copper washer, nuts and...
Spin on oil filter conversion kit - includes adaptor plate, extension bolt and and spigot bolt (7/ 16" UNC to head, 3/4" UNF to filter), two sealing rings and oil filter. Adaptor plate outer rim...
Spin-on oil filter conversion kit for Jaguar S-type 420, 420G and MkX to 1969 - includes adaptor plate and spigot bolt (1 1/6" x 20TPI to head, 3/4" UNF to filter), sealing ring, copper washer,...
Spin on oil filter conversion kit - also for some late 4.2 S2 cars (see kit FA039) - includes adaptor plate, extension bolt and and spigot bolt (7/ 16" UNC to head, 3/4" UNF to filter), three...
Spin on oil filter conversion kit for cars with Tecalemit filter heads - includes adaptor plate, spigot bolt (3/4" BSF to head, 3/4" UNF to filter), sealing ring, copper washer and oil filter....
Lancia Aurelia spin-on oil filter conversion kit - includes adaptor plate, spigot bolt (M18 x1.5 male to head, 3/4" UNF to filter), sealing ring, copper washer and oil filter. Adaptor plate rim...
Lancia Flaminia spin-on oil filter conversion kit - includes adaptor plate, spigot bolt (M18 x1.5 male to head, 3/4" UNF to filter), sealing ring, copper washer and oil filter. Adaptor plate rim...
Spin on oil filter conversion kit - includes two adaptor plates, spigot bolts (3/4"UNF to filter), two sealing rings, socket cap screws, gasket paper and oil filter. Lozenge shaped adaptor plate...
Spin on oil filter conversion kit for the Tecalemit filter head FA2009/3 - includes adaptor plate, spigot bolt (3/4" BSF male to head, 3/4" UNF to filter), sealing ring, copper washer and oil...
Spin on oil filter conversion kit - includes adaptor plate, two spigot bolts and extension bolt to allow for varying level of extension needed (3/8" UNF male to head, 3/4" UNF to filter) , two...
Spin on oil filter conversion kit - includes adaptor plate, spigot bolt (3/4" BSF male to head, 3/4" UNF to filter), sealing ring, copper washer and oil filter. Adaptor plate rim dimensions 3.125"...
Spin on oil filter conversion kit - includes adaptor plate, two spigot bolts (to allow for 3/8" UNF or UNC threads in Purolator or Tecalemit filter heads, then 3/4" UNF to filter), two sealing...
Spin on oil filter conversion kit - includes adaptor plate with integral spigot bolt (3/4"UNF to filter), socket cap screws, gasket paper and oil filter. Adaptor plate dimensions - 3.125" OD and...
Spin on oil filter conversion kit - includes adaptor plate, spigot bolt (3/4"BSF male to head, 3/4" UNF to filter), sealing ring, copper washer and oil filter. Adaptor plate rim dimensions 3.125"...
Spin on oil filter conversion kit - includes adaptor plate and spigot bolt (3/4"BSF male to head, 3/4"UNF to filter), two sealing rings, copper washer and oil filter. Adaptor plate rim dimensions...
Spin on oil filter conversion kit forRiley 2.6 to 1959 Pathfinder, RME (BMC engine), RMH - includes adaptor plate and spigot bolt (3/4"BSF male to head, 3/4"UNF to filter), sealing ring, copper...
Spin on oil filter conversion kit where the solid central bolt comes up through the filter into the filter head - including adaptor plate, extension and spigot bolt (1/2" UNC male to head, 3/4"...
Spin on oil filter conversion kit where the central bolt comes down into the filter bowl - including adaptor plate, extension tube and bolt, spigot bolt (3/4"UNF to filter), three sealing rings,...
Spin on oil filter conversion kit - includes adaptor plate, extension bolt and tube, spigot bolt (3/4"UNF to filter), two sealing rings, copper washers and oil filter. Adaptor plate rim dimensions...
Spin on oil filter conversion kit for Purolator head - includes adaptor plate, extension bolt, spigot bolt (3/8" BSF male to head, 3/4" UNF to filter), two sealing rings and oil filter. Adaptor...
Spin on oil filter conversion kit for Fram 21003 plate - includes adaptor plate, extension tube and bolt, spigot bolt (7/16" BSF male to head, 3/4"UNF to filter), two sealing rings and oil filter....
Spin on oil filter conversion kit for Triumph Roadster with Tecalemit OF2555 head with sloping filter - includes adaptor plate, extension tube and bolt, spigot bolt (3/4" UNF to filter), two...
Spin on oil filter conversion kit for Purolator head - includes adaptor plate, extension bolt, spigot bolt (3/8" BSF male to head, 3/4" UNF to filter), two sealing rings and oil filter. Adaptor...
Triumph spin on oil filter conversion kit - includes adaptor plate, two spigot bolts (to allow for 3/8" UNF or UNC threads in Purolator or Tecalemit filter heads, 3/4" UNF to filter), two sealing...
Spin on oil filter conversion kit - includes adaptor plate, spigot bolt (3/8" UNF to head, 3/4" UNF to filter), two sealing rings and oil filter. Adaptor plate rim dimensions - 3.125" OD and...
Spin on oil filter conversion kit - includes adaptor plate, extension tube and bolt, spigot bolt (3/4" UNF to filter), two sealing rings, copper washer and oil filter. Adaptor plate rim dimensions...
Spin on oil filter conversion kit for 2.2 and 26 litre engines - includes adaptor plate, extension bolt and spigot bolt (1/2" UNF male into head, 3/4" UNF to filter), two sealing rings, copper...
Spin on oil filter conversion kit - includes adaptor plate, extension bolt and spigot bolt (3/8"UNC male to head, 3/4" UNF to filter), two sealing rings and oil filter. Adaptor plate rim...
Spin on oil filter conversion kit - includes adaptor plate, extension bolt and spigot bolt (1/2" UNC male to head, 3/4" UNF to filter), two sealing rings and oil filter. Adaptor plate rim...
Spin on oil filter conversion kit for Vokes filter head - includes adaptor plate, extension bolt and and spigot bolt (5/16" BSF male to head, 3/4" UNF to filter), two sealing rings and oil filter....
Spin on oil filter conversion kit for Tecalemit filter heads FA2045 and FA2678 - includes adaptor plate, extension bolt, spigot bolt (3/4" UNF to filter), two sealing rings, fibre washer and oil...
Spin on oil filter conversion kit for the Tecalemit FA2690/101 filter head - includes adaptor plate, extension tube and bolt, spigot bolt (3/4"UNF to filter), two sealing rings, fibre washer and...
Spin on oil filter conversion kit for the Tecalemit FA2708 filter head - includes adaptor plate, extension bolt and spigot bolt (7/16" BSF or UNF into head, 3/4" UNF to filter), two sealing rings...
Spin on oil filter conversion kit for the Tecalemit FA2678 filter head - includes adaptor plate, extension bolt and spigot bolt (3/4" UNF to filter), two sealing rings, fibre washer and oil...
Spin on oil filter conversion kit - including adaptor plate and spigot bolt (3/4"UNF to filter), four socket cap screws (to deal with 3/8" UNC and UNF thread variations - only two will be needed),...
Spin on oil filter conversion kit - includes adaptor plate, extension tube, bolt and spigot bolt (3/4" UNF to filter), two sealing rings, dowty seal and oil filter. Adaptor plate rim dimensions -...
Spin on oil filter conversion kit - includes adaptor plate, extension bolt and spigot bolt (1/2" UNF male to head, 3/4UNF to filter), two sealing rings and oil filter. Adaptor plate rim dimensions...
Filter head replacement kit for earlier cars with vertical filter. Includes remote filter head, two 1/2" BSPT to 3/8" BSPT male/male adaptors and oil filter cartridge. Supplied complete with...
Spin on oil filter conversion kit - includes adaptor plate, extension bolt and sprigot bolt (7/16"UNC to head, 3/4" UNF to filter), two sealing rings and oil filter. Adaptor plate rim dimensions -...
Spin on oil filter conversion kit - includes adaptor plate, spigot bolt (3/4" BSF to head, 3/4" UNF to filter), sealing ring, copper washer and oil filter. Adaptor plate rim dimensions 3.125" OD...
Spin on oil filter conversion kit - includes adaptor plate, extension bolt and spigot bolt (1/2" UNC male to head, 3/4"UNF to filter), two sealing rings and oil filter. Adaptor plate rim...
Spin on oil filter conversion kit for 4 and 6 cylinder engines including the Thames 400E - includes adaptor plate, spigot bolt (5/8" UNF male to head, 3/4"UNF to filter), two sealing rings, copper...
Spin on oil filter conversion kit - includes adaptor plate, extension bolt and tube, spigot bolt (3/4"UNF to filter), two sealing rings, copper washer and oil filter. Adaptor plate rim dimensions...
Spin on oil filter conversion kit for the 403 and also the 203, utilitairs and 404 (up to 1967) where fitted with the LS172 filter - includes adaptor plate, extension tube and bolt, spigot bolt...
Spin on oil filter conversion kit - includes adaptor plate, spigot bolt (7/16"UNF x 16TPI to head, 3/4"UNF to filter), sealing ring and oil filter. Adaptor plate dimensions - 78mm OD - for...
Spin-on oil filter conversion kit for Austin 16HP (to 1948) - includes adaptor plate and spigot bolt (3/4"BSF male to head, 3/4"UNF to filter), sealing ring, copper washer and oil filter. Adaptor...
Spin on oil filter conversion kit for Austin A90 Westminster to 1959 - includes adaptor plate, spigot bolt (3/4"BSF male to head, 3/4"UNF to filter), sealing ring, copper washer and oil filter....
Spin on oil filter conversion kit to fit Austin A95 (to 1959)- includes adaptor plate, extension tube and bolt, spigot bolt (3/4"UNF to filter), two sealing rings, copper washer and oil filter....
Spin on oil filter conversion kit for Lagonda - includes adaptor plate, spigot bolt (3/4" BSF male to head, 3/4" UNF to filter) , two sealing rings and oil filter. Adaptor plate rim dimensions -...
Spin on oil filter conversion kit for Vokes filter head - includes adaptor plate, extension bolt and and spigot bolt (3/4"UNF to filter), two sealing rings, fibre washer, nut and oil filter....
Spin-on oil filter conversion kit to fit Porsche 356 - includes adaptor plate, extension tube and bolt, spigot bolt (3/4"UNF to filter), two sealing rings, copper washer and oil filter. Adaptor...
Spin on oil filter conversion kit - includes adaptor plate, two extension bolts (to allow for 7/16" UNF or BSF thread into head) and spigot bolt (3/4" UNF to filter), two sealing rings and oil...
Spin-on oil filter conversion kit for the Jensen 541DL (with Tecalemit filter head FA2706/101) - includes adaptor plate, extension bolt and spigot bolt (7/ 16" BSF to head, 3/4" UNF to filter),...
Spin on oil filter conversion kit - includes adaptor plate, extension bolt and spigot bolt (1/2" UNF male to head, 3/4" UNf to filter, two sealing rings, copper washer and oil filter. Adaptor...
Spin on oil filter conversion kit for Series 1 Land Rover (1948-58) - including adaptor plate, spigot bolt (5/8" UNF male to head, 3/4" UNF to filter), two sealing rings and oil filter. Adaptor...
Spin on oil filter conversion kit for 110 engine with Tecalemit head FA6609 - including adaptor plate, extension and spigot bolt (3/8"UNC male to filter head, 3/4"UNF to filter), three sealing...
Spin on oil filter conversion kit (for Tecalemit head number 2011) - includes adaptor plate, spigot bolt (1"x10 BSF male to head, 3/4"UNF to filter), sealing ring, copper washer and oil filter....
Spin on oil filter conversion kit for Tecalemit FA2016 head with sloping filter - includes adaptor plate, extension tube and bolts and spigot bolt (3/4"UNF to filter), four sealing rings and oil...
Spin on oil filter conversion kit for Jensen 541 (with Tecalemit filter head FA2725/101) - includes adaptor plate, extension bolt and spigot bolt (7/ 16" UNF to head, 3/4" UNF to filter), two...
Jensen 541R spin-on oil filter conversion kit - includes adaptor plate, extension bolt and spigot bolt (7/ 16" UNF to head, 3/4" UNF to filter), two sealing rings and oil filter. Adaptor plate rim...
Spin on oil filter conversion kit for filter heads marked 'Comit' only - includes adaptor plate, spigot bolt (M18x1.5 male to head, 3/4"UNF to filter), two sealing rings and oil filter. Adaptor...
Spin on oil filter conversion kit for Tecalemit FA2717 head - includes adaptor plate, extention and spigot bolt, two sealing rings and oil filter. Adaptor plate rim dimensions - 3.125" OD and...
Spin on oil filter conversion kit - includes adaptor plate, extention and spigot bolt (3/8" UNC male to head, 3/4" UNF to filter), two sealing rings and oil filter. Adaptor plate rim dimensions -...
Spin on oil filter conversion kit for 2.25 litre engines - including adaptor plate, high flow spigot bolt (1/2" UNC to head, 3/4" UNF to filter), two sealing rings and oil filter. Adaptor plate...
Spin on oil filter conversion kit for Purolator head - there are three types of Purolator head 1) with a central aluminium boss that does not unscrew - this kit will not fit this head. 2) with a...
Spin on oil filter conversion kit for Tecalemit FA5605 filter head - includes adaptor plate, extension bolt and spigot bolt (3/8" UNC male to head, 3/4"UNF to filter), two sealing rings and oil...