Semi Synthetic Engine Oil

Semi synthetic car engine oil - also commonly known as part-synthetic - is a 'synthetic blend'; a blend of standard multigrade mineral oil and highly refined ("hydro-cracked") mineral base-stock. These offer a step up in quality at an affordable price.

Semi / Part synthetic engine oils are designed to have some of the benefits of synthetic oil without matching the cost of pure synthetic fluid.

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40 Products

Millers Oils Classic Sport 20w-50 Semi Synthetic Engine Oil

RRP £43.99

£31.99

QTY:

89789	millersoils/millers-oils-classic-sport-20w-50-semi-synthetic-engine-oil-1-litre-1.jpg	1	9.16	11.66	20	Sale Price	1	0	0
89746	millersoils/millers-oils-classic-sport-20w-50-semi-synthetic-engine-oil-5-litres-1.jpg	1	26.66	36.66	20	Sale Price	1	0	1
91260	millersoils/millers-oils-classic-sport-20w-50-semi-synthetic-engine-oil-20-litres-1.jpg	1	83.29	119.16	20	Sale Price	1	1	0

1467	castrol/castrol-magnatec-10w-40-a_b-car-engine-oil-1-litre-1.jpg	1	8.29	0.01	20	Special Price	8	0
972	castrol/castrol-magnatec-10w-40-a-b-4l-1.jpg	1	29.16	0.01	20	Special Price	8	1
411478	castrol/castrol-magnatec-10w-40-a-b-semi-synthetic-car-engine-oil-5-litres-1.jpg	1	33.29	0.01	20	Special Price	8	0

1683	fuchs/fuchs-titan-syn-mc-10w-40-1litre-1.jpg	1	4.58	4.16	20	Special Price	8	0	0
1224	fuchs/fuchs-titan-syn-mc-10w-40-high-performance-semi-synthetic-engine-oil-5-litres-1.jpg	1	19.96	16.84	20	Special Price	8	0	1
1682	fuchs/fuchs-titan-syn-mc-10w-40-high-performance-semi-synthetic-engine-oil-20-litres-lube-cube-box-1.jpg	1	83.29	67.40	20	Special Price	8	1	0

67578	millersoils/millers-oils-trident-professional-10w-40-semi-synthetic-engine-oil-1-litre-1.jpg	1	4.96	11.66	20	Special Price	8	0	0
67579	millersoils/millers-oils-trident-professional-10w-40-semi-synthetic-engine-oil-5-litres-1.jpg	1	18.29	24.16	20	Special Price	8	0	1
91376	millersoils/millers-oils-trident-professional-10w-40-semi-synthetic-engine-oil-20-litres-1.jpg	1	83.29	60.83	20	Special Price	8	1	0

136254	valvoline/valvoline-synpower-10w-40-engine-oil-1-litre-1.jpg	1	5.79	5.06	20	Sale Price	1	0	0
136266	valvoline/valvoline-synpower-10w-40-engine-oil-5-litres-1.jpg	1	20.79	22.80	20	Sale Price	1	0	1
164761	valvoline/valvoline-synpower-10w-40-engine-oil-20-litres-1.jpg	1	91.66	84.00	20	Sale Price	1	1	0

1827	motul/motul-5100-4t-15w-50-ester-semi-synthetic-racing-motorcycle-engine-oil-1-litre-1.jpg	1	10.79	0.00	11.66	20	Special Price	8	0	1
1149	motul/motul-5100-4t-15w-50-ester-semi-synthetic-racing-motorcycle-engine-oil-4-litres-1.jpg	1	38.29	0.00	44.99	20	Special Price	8	0	0

10443	mobil/mobil-super-2000-x1-10w-40-premium-semi-synthetic-engine-oil-1-litre-1.jpg	1	6.24	7.99	20	Special Price	8	0	0
10438	mobil/mobil-super-2000-x1-10w-40-premium-semi-synthetic-engine-oil-5-litres-1.jpg	1	27.46	19.96	20	Special Price	8	0	1
143100	mobil/mobil-super-2000-x1-10w-40-premium-semi-synthetic-engine-oil-20l-drum-1.jpg	1	108.29	84.00	20	Special Price	8	1	0

206701	millersoils/millers-oils-trident-professional-5w-30-semi-synthetic-engine-oil-1-litre-1.jpg	1	4.96	11.91	20	Special Price	8	0	0
206703	millersoils/millers-oils-trident-professional-5w-30-semi-synthetic-engine-oil-5-litres-1.jpg	1	20.79	24.99	20	Special Price	8	0	1
116241	millersoils/millers-oils-trident-professional-5w-30-semi-synthetic-engine-oil-20-litres-1.jpg	1	83.29	61.66	20	Special Price	8	1	0

91405	shell/shell-helix-hx7-af-5w-30-professional-synthetic-technology-engine-oil-5-litres-1.jpg	1	32.46	0.00	27.49	20	Special Price	8	0	1
168607	shell/shell-helix-hx7-af-5w-30-professional-synthetic-technology-engine-oil-20-litres-1.jpg	1	133.29	0.00	94.00	20	Special Price	8	1	0

96503	valvoline/valvoline-vr1-racing-10w-60-premium-semi-synthetic-engine-oil-1-litre-1.jpg	1	9.16	0.00	9.60	20	Special Price	8	0	1
96504	valvoline/valvoline-vr1-racing-10w-60-premium-semi-synthetic-engine-oil-5-litres-1.jpg	1	38.29	0.00	45.50	20	Special Price	8	0	0

162847	motul/motul-4100-power-15w-50-technosynthese-synthetic-car-engine-oil-1-litre-1.jpg	1	6.66	0.00	7.37	20	Sale Price	1	0	0
162849	motul/motul-4100-power-15w-50-technosynthese-synthetic-car-engine-oil-5-litres-1.jpg	1	29.16	0.00	34.48	20	Sale Price	1	0	1

206350	millersoils/millers-oils-cor-20w-50-5-litres-1.jpg	1	35.79	0.00	39.99	20	Special Price	8	0	1
206349	millersoils/millers-oils-motorsport-cor-20w-50-synthetic-fortified-nanodrive-engine-oil-20-litres-1.jpg	1	141.66	0.00	119.16	20	Special Price	8	1	0

1844	motul/motul-6100-synergie-10w-40-technosynthese-synthetic-car-engine-oil-1-litre-1.jpg	1	5.79	0.00	6.38	20	Special Price	8	0	0
1104	motul/motul-6100-synergie-10w-40-technosynthese-synthetic-car-engine-oil-5-litres-1.jpg	1	23.29	0.00	31.04	20	Special Price	8	0	1

90042	shell/shell-helix-hx7-10w-40-synthetic-technology-premium-engine-oil-1-litre-1.jpg	1	7.46	9.57	20	Special Price	8	0	0
90041	shell/shell-helix-hx7-10w-40-synthetic-technology-premium-engine-oil-5-litres-1.jpg	1	28.29	24.99	20	Special Price	8	0	1
92039	shell/shell-helix-hx7-10w-40-synthetic-technology-premium-engine-oil-20-litres-drum-1.jpg	1	116.66	83.60	20	Special Price	8	1	0

246728	comma/comma-x-flow-type-xs-10w-40-semi-synthetic-car-engine-oil-1-litre-1.jpg	1	4.96	0.00	0.01	20	Sale Price	1	0	0
246730	comma/comma-x-flow-type-xs-10w-40-semi-synthetic-car-engine-oil-5-litres-1.jpg	1	19.16	0.00	0.01	20	Sale Price	1	0	1

246783	comma/comma-x-flow-type-f-5w-30-semi-synthetic-car-engine-oil-1-litre-1.jpg	1	5.79	0.00	0.01	20	Sale Price	1	0	0
246785	comma/comma-x-flow-type-f-5w-30-semi-synthetic-car-engine-oil-5-litres-1.jpg	1	23.29	0.00	0.01	20	Sale Price	1	0	1

196385	shell/shell-helix-hx7-5w-40-sn-plus-a3b4-semi-synthetic-engine-oil-1-litre-1.jpg	1	7.46	0.00	4.58	20	Sale Price	1	0	0
168666	shell/shell-helix-hx7-5w-40-sn-plus-a3b4-semi-synthetic-engine-oil-5-litres-1.jpg	1	33.29	0.00	0.01	20	Sale Price	1	0	1

141980	motul/motul-4100-turbolight-10w-40-technosynthese-synthetic-car-engine-oil-1-litre-1.jpg	1	5.79	0.00	4.97	20	Special Price	8	0	0
141977	motul/motul-4100-turbolight-10w-40-technosynthese-synthetic-car-engine-oil-5-litres-1.jpg	1	20.79	0.00	23.59	20	Special Price	8	0	1

1231	fuchs/fuchs-titan-unimax-ultra-mc-10w-40-diesel-engine-oil-5-litres-1.jpg	1	24.16	0.00	28.80	20	Special Price	8	0	1
216336	fuchs/fuchs-titan-unimax-ultra-mc-10w-40-diesel-engine-oil-20-litres-1.jpg	1	83.29	0.00	0.01	20	Special Price	8	1	0

206347	millersoils/millers-oils-motorsport-css-10w-40-nanodrive-semi-synthetic-engine-oil-1l-1.jpg	1	10.79	0.00	14.16	20	Special Price	8	0	0
206348	millersoils/millers-oils-motorsport-css-10w-40-nanodrive-semi-synthetic-engine-oil-5l-1.jpg	1	35.79	0.00	44.99	20	Special Price	8	0	1

136258	valvoline/valvoline-maxlife-10w-40-engine-oil-1-litre-1.jpg	1	7.46	5.88	20	Sale Price	1	0	0
136277	valvoline/valvoline-maxlife-10w-40-engine-oil-5-litres-1.jpg	1	33.29	27.30	20	Sale Price	1	0	1
164765	valvoline/valvoline-maxlife-10w-40-engine-oil-20-litres-1.jpg	1	133.29	100.00	20	Sale Price	1	1	0

196099	millersoils/millers-oils-classic-sport-20w-60-semi-synthetic-engine-oil-1l-1.jpg	1	10.79	11.66	20	Sale Price	1	0	0
196100	millersoils/millers-oils-classic-sport-20w-60-semi-synthetic-engine-oil-5-litres-1.jpg	1	31.66	35.83	20	Sale Price	1	0	1
196103	millersoils/millers-oils-classic-sport-20w-60-semi-synthetic-engine-oil-20-litres-1.jpg	1	108.29	119.16	20	Sale Price	1	1	0

206341	millersoils/millers-oils-motorsport-ctv-mini-20w-50-nanodrive-semi-synthetic-engine-transmission-oil-1-litre-1.jpg	1	9.96	14.16	20	Special Price	8	0	0
206342	millersoils/millers-oils-motorsport-ctv-mini-20w-50-nanodrive-semi-synthetic-engine-transmission-oil-5-litres-1.jpg	1	39.16	47.49	20	Special Price	8	0	1
206343	millersoils/millers-oils-motorsport-ctv-mini-20w-50-nanodrive-semi-synthetic-engine-transmission-oil-20-litres-1.jpg	1	141.66	147.49	20	Special Price	8	1	0

206345	millersoils/millers-oils-motorsport-css-20w-60-nanodrive-semi-synthetic-engine-oil-1l-1.jpg	1	10.79	13.33	20	Special Price	8	0	1
206344	millersoils/millers-oils-motorsport-css-20w-60-nanodrive-semi-synthetic-engine-oil-5l-1.jpg	1	39.16	44.99	20	Special Price	8	0	0
206346	millersoils/millers-oils-motorsport-css-20w-60-nanodrive-semi-synthetic-engine-oil-20-litres-1.jpg	1	141.66	141.66	20	Special Price	8	1	0

217054	millersoils/millers-oils-multifleet-10w-40-semi-synthetic-heavy-duty-engine-oil-5-litres-1.jpg	1	26.66	0.00	29.99	20	Sale Price	1	0	1
217001	millersoils/millers-oils-multifleet-10w-40-semi-synthetic-heavy-duty-engine-oil-20-litres-1.jpg	1	91.66	0.00	144.99	20	Sale Price	1	1	0

217056	millersoils/millers-oils-truckmaster-15w-40-semi-synthetic-heavy-duty-engine-oil-5-litres-1.jpg	1	29.16	0.00	59.99	20	Sale Price	1	0	3
217002	millersoils/millers-oils-truckmaster-15w-40-semi-synthetic-heavy-duty-engine-oil-20-litres-1.jpg	1	99.96	0.00	147.49	20	Sale Price	1	1	0

217060	millersoils/millers-oils-truckmaster-dbx-10w-40-semi-synthetic-heavy-duty-engine-oil-5-litres-1.jpg	1	33.29	0.00	60.83	20	Sale Price	1	0	1
217004	millersoils/millers-oils-truckmaster-dbx-10w-40-semi-synthetic-heavy-duty-engine-oil-20-litres-1.jpg	1	108.29	0.00	149.16	20	Sale Price	1	1	0

246716	comma/comma-eurolite-10w-40-semi-synthetic-car-engine-oil-1-litre-1.jpg	1	5.41	0.00	0.01	20	Sale Price	1	0	0
246719	comma/comma-eurolite-10w-40-semi-synthetic-car-engine-oil-5-litres-1.jpg	1	23.96	0.00	0.01	20	Sale Price	1	0	1

168668	shell/shell-helix-hx7-ect-5w-40-c3-semi-synthetic-engine-oil-1-litre-1.jpg	1	9.16	0.00	6.58	20	Sale Price	1	0	0
354466	shell/shell-helix-hx7-ect-5w-40-c3-semi-synthetic-engine-oil-4-litres-1.jpg	1	24.96	0.00	6.58	20	Sale Price	1	0	1

354680	petronas/petronas-syntium-800-eu-10w-40-semi-synthetic-car-engine-oil-1-litre-1.jpg	1	4.96	0.00	0.01	20	Sale Price	1	0	0
354682	petronas/petronas-syntium-800-eu-10w-40-semi-synthetic-car-engine-oil-5-litres-1.jpg	1	24.96	0.00	0.01	20	Sale Price	1	0	1

387567	valvoline/valvoline-synpower-dx1-0w-20-synthetic-technology-engine-oil-1-litre-1.jpg	1	14.96	0.00	5.06	20	Sale Price	1	0	0
387576	valvoline/valvoline-synpower-dx1-0w-20-synthetic-technology-engine-oil-5-litres-1.jpg	1	64.16	0.00	22.80	20	Sale Price	1	0	1

387592	valvoline/valvoline-synpower-dx1-5w-30-synthetic-technology-engine-oil-1-litre-1.jpg	1	9.16	5.06	20	Sale Price	1	0	0
387601	valvoline/valvoline-synpower-dx1-5w-30-synthetic-technology-engine-oil-5-litres-1.jpg	1	37.46	22.80	20	Sale Price	1	0	1
387596	valvoline/valvoline-synpower-dx1-5w-30-20litres-1.jpg	1	149.96	84.00	20	Sale Price	1	1	0

413186	exopro/exopro-semi-synthetic-engine-oil-10w-40-ss-premium-1-litre-1.jpg	1	5.79	0.00	0.01	20	Sale Price	1	0	0
413187	exopro/exopro-semi-synthetic-engine-oil-10w-40-ss-premium-5-litres-1.jpg	1	22.46	0.00	0.01	20	Sale Price	1	0	3

413189	exopro/exopro-semi-synthetic-engine-oil-5w-30-ss-premium-1-litre-1.jpg	1	5.79	0.00	0.01	20	Sale Price	1	0	0
413188	exopro/exopro-semi-synthetic-engine-oil-5w-30-ss-premium-5-litres-1.jpg	1	22.46	0.00	0.01	20	Sale Price	1	0	3