{"id":4271,"date":"2025-06-05T10:08:34","date_gmt":"2025-06-05T10:08:34","guid":{"rendered":"https:\/\/terzolubricant.com\/?p=4271"},"modified":"2025-08-20T07:05:56","modified_gmt":"2025-08-20T07:05:56","slug":"5w40-engine-oil-vs-5w30-guide","status":"publish","type":"post","link":"https:\/\/terzooil.com\/vn\/5w40-engine-oil-vs-5w30-guide\/","title":{"rendered":"D\u1ea7u \u0111\u1ed9ng c\u01a1 5W40: \u00dd ngh\u0129a, \u0111i\u1ec3m kh\u00e1c bi\u1ec7t v\u00e0 c\u01a1 h\u1ed9i th\u1ecb tr\u01b0\u1eddng"},"content":{"rendered":"
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Tr\u00ean th\u1ecb tr\u01b0\u1eddng to\u00e0n c\u1ea7u, d\u1ea7u b\u00f4i tr\u01a1n ch\u1ea5t l\u01b0\u1ee3ng cao<\/strong> l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ed1i v\u1edbi hi\u1ec7u su\u1ea5t v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a \u0111\u1ed9ng c\u01a1<\/strong>. D\u00e0nh cho c\u00e1c nh\u00e0 ph\u00e2n ph\u1ed1i v\u00e0 c\u00f4ng ty th\u01b0\u01a1ng m\u1ea1i t\u1ea1i \u0110\u00f4ng Nam \u00c1<\/strong>, Ch\u00e2u Phi<\/strong>, , Trung \u0110\u00f4ng<\/strong>, Nam M\u1ef9<\/strong>, v\u00e0 Trung \u00c1<\/strong>, c\u00e1c lo\u1ea1i d\u1ea7u \u0111a c\u1ea5p nh\u01b0 5W-40<\/strong> l\u00e0 \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng<\/strong>. C\u00e1i \u201cNh\u00e3n \u201d5W-40\u201d tu\u00e2n theo h\u1ec7 th\u1ed1ng ph\u00e2n lo\u1ea1i \u0111a c\u1ea5p \u0111\u1ed9 c\u1ee7a SAE<\/strong>: c\u00e1i \u201c5W\u201d ch\u1ec9 c\u1ea5p \u0111\u1ed9 \u0111\u1ed9 nh\u1edbt m\u00f9a \u0111\u00f4ng (th\u1eddi ti\u1ebft l\u1ea1nh)<\/strong> v\u00e0 \u201c40\u201d bi\u1ec3u th\u1ecb c\u1ea5p \u0111\u1ed9 \u0111\u1ed9 nh\u1edbt \u1edf nhi\u1ec7t \u0111\u1ed9 cao<\/strong>.Tr\u00ean th\u1ef1c t\u1ebf, \u0111i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 D\u1ea7u \u0111\u1ed9ng c\u01a1 5W40<\/strong> ch\u1ea3y nh\u01b0 m\u1ed9t D\u1ea7u nh\u1edbt SAE \u0111\u1ed9 nh\u1edbt 5<\/strong> \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p v\u00e0 c\u00f3 t\u00ednh ch\u1ea5t gi\u1ed1ng nh\u01b0 m\u1ed9t D\u1ea7u nh\u1edbt SAE 40<\/strong> t\u1ea1i nhi\u1ec7t \u0111\u1ed9 cao<\/strong>. H\u1ec7 th\u1ed1ng x\u1ebfp h\u1ea1ng k\u00e9p n\u00e0y \u0111\u1ea3m b\u1ea3o kh\u1edfi \u0111\u1ed9ng l\u1ea1nh \u1ed5n \u0111\u1ecbnh<\/a><\/strong> v\u00e0 b\u1ea3o v\u1ec7 m\u1ea1nh m\u1ebd <\/strong>\u1edf nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng \u2013 l\u00fd t\u01b0\u1edfng cho c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u00ed h\u1eadu \u0111a d\u1ea1ng v\u00e0 \u1ee9ng d\u1ee5ng trong \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c kh\u1eafc nghi\u1ec7t. Nh\u01b0 h\u01b0\u1edbng d\u1eabn k\u1ef9 thu\u1eadt c\u1ee7a Oil-Store gi\u1ea3i th\u00edch, \u201ccon s\u1ed1 tr\u01b0\u1edbc ch\u1eef \u2018W\u2019 bi\u1ec3u th\u1ecb \u0111\u1ed9 nh\u1edbt\u2026 \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p, c\u00f2n con s\u1ed1 sau ch\u1eef \u2018W\u2019 bi\u1ec3u th\u1ecb \u0111\u1ed9 nh\u1edbt \u1edf nhi\u1ec7t \u0111\u1ed9 cao h\u01a1n\u201d.
T\u00f3m l\u1ea1i, D\u1ea7u \u0111\u1ed9ng c\u01a1 5W-40<\/a><\/strong> \u0111\u01b0\u1ee3c b\u00e0o ch\u1ebf nh\u1eb1m duy tr\u00ec m\u1ed9t l\u1edbp m\u00e0ng d\u1ea7u d\u00e0y h\u01a1n<\/strong> trong th\u1eddi ti\u1ebft n\u1eafng n\u00f3ng<\/strong> trong khi v\u1eabn b\u01a1m d\u1ec5 d\u00e0ng khi c\u00f2n l\u1ea1nh<\/strong>, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t l\u1ef1a ch\u1ecdn \u0111a n\u0103ng cho nhi\u1ec1u lo\u1ea1i \u0111\u1ed9ng c\u01a1.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa d\u1ea7u \u0111\u1ed9ng c\u01a1 5W-30 v\u00e0 5W-40<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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S\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa 5W-30<\/strong> v\u00e0 5W-40<\/strong> n\u1eb1m \u1edf \u0111\u1ed9 nh\u1edbt v\u00e0 hi\u1ec7u su\u1ea5t \u1edf nhi\u1ec7t \u0111\u1ed9 cao c\u1ee7a ch\u00fang. C\u1ea3 hai lo\u1ea1i n\u00e0y \u0111\u1ec1u c\u00f3 chung c\u00f9ng m\u1ee9c \u0111\u1ecbnh m\u1ee9c \u201c5W\u201d \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p<\/strong>, do \u0111\u00f3 ch\u00fang c\u00f3 t\u00ednh ch\u1ea5t ch\u1ea3y t\u01b0\u01a1ng t\u1ef1 nhau khi \u0111\u1ed9ng c\u01a1 c\u00f2n l\u1ea1nh. Tuy nhi\u00ean, \u1edf nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng, d\u1ea7u 5W-40 c\u00f3 \u0111\u1ed9 nh\u1edbt cao h\u01a1n. D\u1eef li\u1ec7u k\u1ef9 thu\u1eadt cho th\u1ea5y \u0111\u1ed9 nh\u1edbt \u0111\u1ed9ng h\u1ecdc c\u1ee7a D\u1ea7u 5W-40<\/strong> <\/a>t\u1ea1i 100 \u00b0C<\/strong> n\u00f3i v\u1ec1 12,5\u201316,3 mm\u00b2\/s<\/strong>, trong khi \u0111\u00f3 5W-30<\/a><\/strong> n\u00f3i v\u1ec1 9,3\u201312,5 mm\u00b2\/s<\/strong>.
Tr\u00ean th\u1ef1c t\u1ebf, \u0111i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 d\u1ea7u 5W-40 duy tr\u00ec \u0111\u01b0\u1ee3c l\u1edbp m\u00e0ng d\u00e0y h\u01a1n khi n\u00f3ng. Nh\u01b0 Oil-Store gi\u1ea3i th\u00edch, c\u1ea3 hai lo\u1ea1i d\u1ea7u n\u00e0y \u201c\u0111\u1ec1u thu\u1ed9c c\u1ea5p \u0111\u1ed9 n\u0103m khi l\u1ea1nh<\/strong>, tuy nhi\u00ean D\u1ea7u 5W-30 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi d\u1ea7u c\u1ea5p 30<\/strong> v\u00e0 5W-40 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi lo\u1ea1i 40<\/strong> trong \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng. \u1ede nhi\u1ec7t \u0111\u1ed9 cao h\u01a1n, d\u1ea7u 5W-40 c\u00f3 \u0111\u1ed9 nh\u1edbt cao h\u01a1n so v\u1edbi d\u1ea7u 5W-30, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00f3p ph\u1ea7n \u0111\u1ea3m b\u1ea3o \u0111\u1ed9ng c\u01a1 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c\u201d<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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S\u1ef1 kh\u00e1c bi\u1ec7t n\u00e0y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn b\u1ea3o v\u1ec7 \u0111\u1ed9ng c\u01a1<\/strong> v\u00e0 ti\u1ebft ki\u1ec7m nhi\u00ean li\u1ec7u<\/strong>: D\u1ea7u 5W-30, do c\u00f3 \u0111\u1ed9 nh\u1edbt th\u1ea5p h\u01a1n \u1edf nhi\u1ec7t \u0111\u1ed9 cao, n\u00ean ch\u1ea3y d\u1ec5 d\u00e0ng h\u01a1n khi hi\u1ec7u su\u1ea5t s\u1eed d\u1ee5ng nhi\u00ean li\u1ec7u<\/strong>, trong khi d\u1ea7u 5W-40 mang l\u1ea1i \u0111\u1ed9 b\u1ec1n c\u1ee7a m\u00e0ng cao h\u01a1n<\/strong> khi ch\u1ecbu t\u1ea3i.
V\u00ed d\u1ee5, d\u1ea7u 5W-40 c\u00f3 d\u1ea3i nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng r\u1ed9ng h\u01a1n (kho\u1ea3ng t\u1eeb \u221225 \u00b0C \u0111\u1ebfn 35 \u00b0C) so v\u1edbi d\u1ea7u 5W-30 (\u221225 \u00b0C \u0111\u1ebfn 25 \u00b0C), khi\u1ebfn d\u1ea7u 5W-40 ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi c\u00e1c v\u00f9ng kh\u00ed h\u1eadu r\u1ea5t n\u00f3ng ho\u1eb7c \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh n\u1eb7ng. Ng\u01b0\u1ee3c l\u1ea1i, d\u1ea7u 5W-30 c\u00f3 th\u1ec3 gi\u00fap ti\u1ebft ki\u1ec7m nhi\u00ean li\u1ec7u h\u01a1n m\u1ed9t ch\u00fat trong \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft \u00f4n h\u00f2a. T\u00f3m l\u1ea1i, D\u1ea7u 5W40 c\u00f3 \u0111\u1ed9 \u0111\u1eb7c h\u01a1n d\u1ea7u 5W30 kh\u00f4ng?<\/strong> \u0110\u00fang v\u1eady \u2013 khi nhi\u1ec7t \u0111\u1ed9 \u0111\u1ed9ng c\u01a1 cao<\/strong>, 5W-40<\/strong> c\u00f3 \u0111\u1ed9 nh\u1edbt cao h\u01a1n \u0111\u00e1ng k\u1ec3, mang l\u1ea1i s\u1ef1 b\u1ea3o v\u1ec7 t\u1ed1t h\u01a1n trong c\u00e1c t\u00ecnh hu\u1ed1ng nhi\u1ec7t \u0111\u1ed9 cao.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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L\u1ef1a ch\u1ecdn d\u1ea7u nh\u1edbt 5W30 hay 5W40 cho \u0111\u1ed9ng c\u01a1 \u0111\u00e3 ch\u1ea1y nhi\u1ec1u d\u1eb7m<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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\u0110\u1ed1i v\u1edbi c\u00e1c \u0111\u1ed9ng c\u01a1 c\u0169 ho\u1eb7c \u0111\u00e3 ch\u1ea1y nhi\u1ec1u d\u1eb7m, vi\u1ec7c l\u1ef1a ch\u1ecdn lo\u1ea1i d\u1ea7u ph\u00f9 h\u1ee3p l\u00e0 \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng. Nhi\u1ec1u chuy\u00ean gia cho r\u1eb1ng d\u1ea7u 5W-30 th\u01b0\u1eddng \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb cho c\u00e1c \u0111\u1ed9ng c\u01a1 \u0111\u00e3 qua s\u1eed d\u1ee5ng nhi\u1ec1u v\u00ec n\u00f3 c\u00f3 th\u1ec3 l\u01b0u th\u00f4ng d\u1ec5 d\u00e0ng h\u01a1n qua c\u00e1c b\u1ed9 ph\u1eadn b\u1ecb m\u00f2n. Tuy nhi\u00ean, \u0111\u1ed9 nh\u1edbt cao h\u01a1n c\u1ee7a d\u1ea7u 5W-40 khi g\u1eb7p nhi\u1ec7t \u0111\u1ed9 cao c\u0169ng c\u00f3 th\u1ec3 gi\u00fap duy tr\u00ec \u00e1p su\u1ea5t l\u00ean c\u00e1c b\u1ed9 ph\u1eadn b\u1ecb m\u00f2n. Ph\u00e2n t\u00edch c\u1ee7a ng\u00e0nh c\u00f4ng nghi\u1ec7p cho th\u1ea5y r\u1eb1ng \u2019d\u1ea7u \u0111\u1ed9ng c\u01a1 5W-30 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho nhi\u1ec1u lo\u1ea1i xe v\u00e0 \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9 th\u1ea5p. Lo\u1ea1i d\u1ea7u n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nhi\u1ec1u h\u01a1n trong c\u00e1c \u0111\u1ed9ng c\u01a1 \u0111\u00e3 ch\u1ea1y nhi\u1ec1u v\u00e0 ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 h\u01a1n \u1edf nhi\u1ec7t \u0111\u1ed9 cao h\u01a1n.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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Trong th\u1ef1c t\u1ebf, nh\u00e0 ph\u00e2n ph\u1ed1i n\u00ean ki\u1ec3m tra c\u00e1ch th\u1ee9c s\u1eed d\u1ee5ng xe: n\u1ebfu \u0111\u1ed9ng c\u01a1 ch\u1ee7 y\u1ebfu ho\u1ea1t \u0111\u1ed9ng trong \u0111i\u1ec1u ki\u1ec7n giao th\u00f4ng t\u1eafc ngh\u1ebdn ho\u1eb7c kh\u00ed h\u1eadu \u00f4n h\u00f2a, d\u1ea7u nh\u1edbt 5W-30 c\u00f3 th\u1ec3 l\u00e0 \u0111\u1ee7, trong khi d\u1ea7u nh\u1edbt 5W-40 s\u1ebd ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi th\u1eddi ti\u1ebft n\u00f3ng ho\u1eb7c khi xe ph\u1ea3i ch\u1edf t\u1ea3i n\u1eb7ng. Trong m\u1ecdi tr\u01b0\u1eddng h\u1ee3p, h\u00e3y khuy\u00ean kh\u00e1ch h\u00e0ng tu\u00e2n th\u1ee7 c\u00e1c h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t (OEM) v\u00e0 c\u00e2n nh\u1eafc \u0111i\u1ec1u ki\u1ec7n \u0111\u1ecba ph\u01b0\u01a1ng.\u201d
Tr\u00ean th\u1ef1c t\u1ebf, D\u1ea7u 5W-40 \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 l\u00e0m g\u00ec?<\/strong> \u0110\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u d\u00e0nh cho c\u00e1c \u0111\u1ed9ng c\u01a1 x\u0103ng v\u00e0 diesel hi\u1ec7n \u0111\u1ea1i ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng trong \u0111i\u1ec1u ki\u1ec7n kh\u00ed h\u1eadu n\u00f3ng b\u1ee9c ho\u1eb7c ch\u1ecbu t\u1ea3i n\u1eb7ng. C\u00e1c xe du l\u1ecbch h\u1ea1ng nh\u1eb9 \u1edf nh\u1eefng v\u00f9ng kh\u00ed h\u1eadu l\u1ea1nh c\u00f3 th\u1ec3 ch\u1ec9 c\u1ea7n d\u00f9ng d\u1ea7u nh\u1edbt 5W-30, nh\u01b0ng c\u00e1c \u0111\u1ed9i xe \u1edf ch\u00e2u Phi ho\u1eb7c Trung \u0110\u00f4ng th\u01b0\u1eddng chuy\u1ec3n sang d\u00f9ng d\u1ea7u nh\u1edbt 5W-40 v\u00e0o m\u00f9a h\u00e8. C\u00e1c nh\u00e0 ph\u00e2n ph\u1ed1i c\u00f3 th\u1ec3 nh\u1ea5n m\u1ea1nh r\u1eb1ng D\u1ea7u 5W-40 t\u1ea1o ra m\u1ed9t l\u1edbp m\u00e0ng b\u00f4i tr\u01a1n d\u00e0y h\u01a1n khi nhi\u1ec7t \u0111\u1ed9 t\u0103ng cao<\/strong>, gi\u00fap ng\u0103n ng\u1eeba hi\u1ec7n t\u01b0\u1ee3ng ti\u1ebfp x\u00fac kim lo\u1ea1i v\u1edbi kim lo\u1ea1i, hi\u1ec7n t\u01b0\u1ee3ng g\u00f5 m\u00e1y v\u00e0 s\u1ef1 ph\u00e2n h\u1ee7y d\u1ea7u. Lo\u1ea1i d\u1ea7u n\u00e0y c\u00f2n gi\u00fap \u0111\u1ed9ng c\u01a1 duy tr\u00ec \u00e1p su\u1ea5t d\u1ea7u v\u00e0 hi\u1ec7u su\u1ea5t ho\u1ea1t \u0111\u1ed9ng trong \u0111i\u1ec1u ki\u1ec7n giao th\u00f4ng \u0111\u00f4 th\u1ecb th\u01b0\u1eddng xuy\u00ean ph\u1ea3i d\u1eebng-\u0111i. \u0110i\u1ec1u n\u00e0y khi\u1ebfn d\u1ea7u 5W-40 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn h\u1ea5p d\u1eabn cho c\u00e1c \u0111\u1ed9i xe taxi, xe t\u1ea3i giao h\u00e0ng v\u00e0 c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n kh\u00e1c c\u00f3 qu\u00e3ng \u0111\u01b0\u1eddng di chuy\u1ec3n l\u1edbn.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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TERZO 5W-30 v\u00e0 5W-40: D\u1ea7u nh\u1edbt ch\u1ea5t l\u01b0\u1ee3ng cao d\u00e0nh cho th\u1ecb tr\u01b0\u1eddng to\u00e0n c\u1ea7u<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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C\u1ee7a ch\u00fang t\u00f4i TERZO<\/a><\/strong> Th\u01b0\u01a1ng hi\u1ec7u n\u00e0y cung c\u1ea5p c\u00e1c lo\u1ea1i d\u1ea7u \u0111\u1ed9ng c\u01a1 cao c\u1ea5p 5W-30 v\u00e0 5W-40 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u00e0nh cho th\u1ecb tr\u01b0\u1eddng to\u00e0n c\u1ea7u. C\u1ea3 d\u1ea7u \u0111\u1ed9ng c\u01a1 TERZO 5W-40 v\u00e0 d\u1ea7u \u0111\u1ed9ng c\u01a1 TERZO 5W-30 \u0111\u1ec1u \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf API v\u00e0 ACEA, \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi nhi\u1ec1u lo\u1ea1i xe kh\u00e1c nhau. \u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 ph\u00e2n ph\u1ed1i v\u00e0 \u0111\u1ea1i l\u00fd, c\u00e1c s\u1ea3n ph\u1ea9m TERZO l\u00e0 l\u1ef1a ch\u1ecdn c\u1ea1nh tranh cho c\u00e1c khu v\u1ef1c c\u1ea7n d\u1ea7u b\u00f4i tr\u01a1n \u0111\u00e1ng tin c\u1eady. Qu\u00fd v\u1ecb c\u00f3 th\u1ec3 t\u1ef1 tin gi\u1edbi thi\u1ec7u c\u00e1c lo\u1ea1i d\u1ea7u TERZO v\u00ec bi\u1ebft r\u1eb1ng ch\u00fang c\u00f3 c\u00e1c \u0111\u1eb7c t\u00ednh \u0111\u1ed9 nh\u1edbt ph\u00f9 h\u1ee3p: TERZO 5W-40 \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh \u1edf nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 b\u1ea3o v\u1ec7 \u0111\u1ed9ng c\u01a1 kh\u1ecfi t\u1ea3i tr\u1ecdng, trong khi TERZO 5W-30 mang l\u1ea1i kh\u1ea3 n\u0103ng l\u01b0u th\u00f4ng hi\u1ec7u qu\u1ea3 trong \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9 th\u1ea5p h\u01a1n v\u00e0 ti\u1ebft ki\u1ec7m nhi\u00ean li\u1ec7u t\u1ed1t h\u01a1n.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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Vi\u1ec7c cung c\u1ea5p c\u1ea3 hai lo\u1ea1i s\u1ea3n ph\u1ea9m n\u00e0y gi\u00fap \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c c\u00e1c \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng \u0111a d\u1ea1ng \u1edf ch\u00e2u \u00c1, ch\u00e2u Phi, ch\u00e2u M\u1ef9 Latinh v\u00e0 c\u00e1c khu v\u1ef1c kh\u00e1c. V\u00ed d\u1ee5, m\u1ed9t kh\u00e1ch h\u00e0ng \u1edf Trung \u00c1 c\u00f3 th\u1ec3 d\u1ef1 tr\u1eef d\u1ea7u TERZO 5W-30 cho m\u00f9a \u0111\u00f4ng v\u00e0 chuy\u1ec3n sang d\u00f9ng TERZO 5W-40 cho m\u00f9a h\u00e8. Vi\u1ec7c qu\u1ea3ng b\u00e1 c\u00e1c lo\u1ea1i d\u1ea7u TERZO trong danh m\u1ee5c s\u1ea3n ph\u1ea9m c\u1ee7a qu\u00fd v\u1ecb s\u1ebd gi\u00fap qu\u00fd v\u1ecb \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c nh\u1eefng nhu c\u1ea7u \u0111a d\u1ea1ng. Ngo\u00e0i ra, c\u00e1c d\u1ecbch v\u1ee5 h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt v\u00e0 ki\u1ec3m \u0111\u1ecbnh c\u1ee7a TERZO (v\u00ed d\u1ee5: ph\u00e2n t\u00edch \u0111\u1ed9 nh\u1edbt) gi\u00fap c\u00e1c \u0111\u1ea1i l\u00fd t\u01b0 v\u1ea5n ch\u00ednh x\u00e1c cho ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i. Vi\u1ec7c cung c\u1ea5p d\u1ea7u b\u00f4i tr\u01a1n TERZO c\u00f2n \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c ti\u1ebfp c\u1eadn c\u00e1c t\u00e0i li\u1ec7u ti\u1ebfp th\u1ecb v\u00e0 c\u00e1c ch\u00ednh s\u00e1ch khuy\u1ebfn kh\u00edch b\u00e1n h\u00e0ng d\u00e0nh cho \u0111\u01a1n h\u00e0ng s\u1ed1 l\u01b0\u1ee3ng l\u1edbn \u2013 m\u1ed9t l\u1ee3i th\u1ebf khi ch\u00e0o h\u00e0ng cho c\u00e1c \u0111\u01a1n v\u1ecb v\u1eadn h\u00e0nh \u0111\u1ed9i xe quy m\u00f4 l\u1edbn ho\u1eb7c tham gia c\u00e1c g\u00f3i th\u1ea7u c\u1ee7a ch\u00ednh ph\u1ee7.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Kh\u00e1ch\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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C\u01a1 h\u1ed9i kinh doanh v\u00e0 c\u00e1c b\u01b0\u1edbc ti\u1ebfp theo<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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S\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p \u00f4 t\u00f4 v\u00e0 c\u00f4ng nghi\u1ec7p n\u00f3i chung t\u1ea1i c\u00e1c khu v\u1ef1c m\u1ee5c ti\u00eau \u0111ang t\u1ea1o ra nhu c\u1ea7u l\u1edbn v\u1ec1 d\u1ea7u \u0111\u1ed9ng c\u01a1 ch\u1ea5t l\u01b0\u1ee3ng cao. B\u1eb1ng c\u00e1ch cung c\u1ea5p TERZO<\/strong> D\u1ea7u \u0111\u1ed9ng c\u01a1 5W-40<\/strong> (c\u0169ng nh\u01b0 TERZO 5W-30) sang \u0110\u00f4ng Nam \u00c1, ch\u00e2u Phi, Trung \u0110\u00f4ng, Nam M\u1ef9 v\u00e0 Trung \u00c1, c\u00e1c \u0111\u1ed1i t\u00e1c c\u00f3 th\u1ec3 t\u1eadn d\u1ee5ng xu h\u01b0\u1edbng n\u00e0y. C\u00e1c th\u1ecb tr\u01b0\u1eddng n\u00e0y \u0111\u1eb7c bi\u1ec7t coi tr\u1ecdng nh\u1eefng s\u1ea3n ph\u1ea9m gi\u00fap n\u00e2ng cao tu\u1ed5i th\u1ecd v\u00e0 hi\u1ec7u su\u1ea5t \u0111\u1ed9ng c\u01a1 trong \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t. H\u00e3y nh\u1ea5n m\u1ea1nh r\u1eb1ng c\u00e1c lo\u1ea1i d\u1ea7u TERZO k\u1ebft h\u1ee3p c\u00e1c ch\u1ea5t ph\u1ee5 gia t\u1ed5ng h\u1ee3p hi\u1ec7n \u0111\u1ea1i v\u1edbi hi\u1ec7u su\u1ea5t \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh \u2013 \u0111\u00e2y l\u00e0 m\u1ed9t \u0111i\u1ec3m b\u00e1n h\u00e0ng thuy\u1ebft ph\u1ee5c.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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\u0110\u1ec3 t\u00ecm hi\u1ec3u v\u1ec1 c\u00e1c c\u01a1 h\u1ed9i h\u1ee3p t\u00e1c, ph\u00e2n ph\u1ed1i ho\u1eb7c mua s\u1ec9, vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i ho\u1eb7c truy c\u1eadp trang D\u1ecbch v\u1ee5 c\u1ee7a ch\u00fang t\u00f4i. Ch\u00fang t\u00f4i cung c\u1ea5p m\u1ee9c gi\u00e1 c\u1ea1nh tranh, h\u1ed7 tr\u1ee3 logistics \u0111\u00e1ng tin c\u1eady v\u00e0 d\u1ecbch v\u1ee5 qu\u1ea3n l\u00fd t\u00e0i kho\u1ea3n chuy\u00ean bi\u1ec7t d\u00e0nh cho c\u00e1c \u0111\u1ea1i l\u00fd to\u00e0n c\u1ea7u c\u1ee7a ch\u00fang t\u00f4i. H\u00e3y \u0111\u1ec3 ch\u00fang t\u00f4i gi\u00fap b\u1ea1n ph\u00e1t tri\u1ec3n doanh nghi\u1ec7p b\u1eb1ng c\u00e1ch b\u1ed5 sung c\u00e1c lo\u1ea1i d\u1ea7u TERZO 5W-40 v\u00e0 5W-30 v\u00e0o danh m\u1ee5c s\u1ea3n ph\u1ea9m c\u1ee7a b\u1ea1n. V\u1edbi lo\u1ea1i d\u1ea7u \u0111\u1ed9ng c\u01a1 ph\u00f9 h\u1ee3p, xe c\u1ee7a kh\u00e1ch h\u00e0ng s\u1ebd v\u1eadn h\u00e0nh \u00eam \u00e1i h\u01a1n v\u00e0 b\u1ec1n b\u1ec9 h\u01a1n \u2013 t\u1eeb \u0111\u00f3 t\u1ea1o ra doanh thu l\u1eb7p l\u1ea1i v\u00e0 x\u00e2y d\u1ef1ng ni\u1ec1m tin v\u00e0o th\u01b0\u01a1ng hi\u1ec7u c\u1ee7a b\u1ea1n.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

In global markets, quality lubricants are key to engine performance and longevity. For distributors and trading companies in Southeast Asia, Africa, the Middle East, South America, and Central Asia, multigrade oils like 5W-40 are especially important. The \u201c5W-40\u201d label follows the SAE multigrade system: the \u201c5W\u201d indicates winter (cold-weather) viscosity grade and \u201c40\u201d indicates high-temperature viscosity grade.In practice, this means 5W40 engine oil flows like a SAE 5-weight oil at low temperatures and behaves like a SAE 40-weight oil at high temperatures. This dual rating ensures reliable cold starts and strong protection at operating temperature \u2013 ideal for diverse climates and heavy-duty use. As the Oil-Store technical guide explains, \u201cthe number before the \u2018W\u2019 indicates viscosity\u2026 at low temperatures, and the number after the \u2018W\u2019 denotes viscosi at higher temperatures\u201d.In short, 5W-40 engine oil is formulated to maintain a thicker oil film in hot conditions while still pumping easily when cold, making it a versatile choice for many engines. Difference Between 5W-30 and 5W-40 Engine Oil The primary difference between 5W-30 and 5W-40 lies in their high-temperature viscosity and performance. Both grades share the same low-temperature \u201c5W\u201d rating, so they flow similarly when the engine is cold. However, at operating temperature, 5W-40 has a higher viscosity. Technical data show the kinematic viscosity of 5W-40 oil at 100\u202f\u00b0C is about 12.5\u201316.3\u202fmm\u00b2\/s, whereas 5W-30 is about 9.3\u201312.5\u202fmm\u00b2\/s.In practice this means 5W-40 oil maintains a thicker film when hot. As Oil-Store explains, both oils \u201care grade five when cold, however 5W-30 becomes 30 grade and 5W-40 becomes 40 grade under operating temperatures. In higher temperatures, 5W-40 has higher viscosity levels than 5W-30, which can contribute to uninterrupted engine function\u201d This difference affects engine protection and fuel economy: 5W-30, being lighter at high temperature, flows more easily for fuel efficiency, while 5W-40 provides greater film strength under load.For example, 5W-40 oils have a broader operating range (roughly \u221225\u202f\u00b0C to 35\u202f\u00b0C) compared to 5W-30 (\u221225\u202f\u00b0C to 25\u202f\u00b0C), making 5W-40 better suited to very hot climates or heavy duty use. Conversely, 5W-30 can be slightly better for fuel economy in milder conditions. In summary, is 5W40 thicker than 5W30? Yes \u2013 at high engine temperatures, 5W-40 is significantly more viscous, providing added protection in high-heat scenarios. Choosing 5W30 or 5W40 for High-Mileage Engines For older or high-mileage engines, it is especially important to choose the right oil. Many experts say that 5W-30 is often recommended for engines that have been used a lot because it can flow more easily through parts that are worn. However, 5W-40’s extra thickness under heat can also help maintain pressure on worn components. Industry analysis shows that “5W-30 engine oil can be used by many types of vehicles and is especially good for cold temperatures. It is used more often in engines that have been driven more, and it works better in warmer temperatures. In practice, a distributor should check how a vehicle is used: if engines run mainly in stop-and-go traffic or mild climates, 5W-30 may be enough, whereas 5W-40 is better for hot weather or heavy loads. In every case, advise customers to follow OEM guidelines and consider local conditions.\u201dIn practice, what is 5W-40 oil used for? It is the go-to choice for modern gasoline and diesel engines that face hot climates or heavy workloads. Light-duty passenger cars in cold regions might only need 5W-30, but fleets in Africa or the Middle East often switch to 5W-40 during summer. Distributors can highlight that 5W-40 provides a thicker lubricating film under heat, which helps prevent metal-to-metal contact, engine knock, and oil breakdown. It also helps engines maintain oil pressure and performance in cities with stop-start traffic. This makes 5W-40 attractive for taxi fleets, delivery trucks, and other high-mileage applications. TERZO 5W-30 and 5W-40: Quality Oils for Global Markets Our TERZO brand offers premium 5W-30 and 5W-40 engine oils designed for global markets. Both TERZO 5W-40 engine oil and TERZO 5W-30 engine oil meet international API and ACEA specifications, ensuring compatibility with a wide range of vehicles. For distributors and agents, TERZO products represent a competitive offering for regions in need of reliable lubricants. You can confidently recommend TERZO oils knowing they have the proper viscosity characteristics: TERZO 5W-40 is optimized for high-temperature stability and load protection, while TERZO 5W-30 delivers efficient flow in cooler conditions and better fuel economy. The wide ambient ranges in Asia, Africa, Latin America and beyond are addressed by carrying both grades. For instance, a customer in Central Asia might stock TERZO 5W-30 for winter and switch to TERZO 5W-40 for summer. Promoting TERZO oils in your catalog allows you to meet diverse needs. Additionally, TERZO\u2019s technical support and testing services (e.g. viscosity analysis) help agents advise end-users properly. Offering TERZO lubricants also means access to marketing collateral and sales incentives for bulk orders \u2013 an advantage when pitching to large fleet operators or government tenders. Business Opportunities and Next Steps The growing automotive and industrial sectors in target regions create strong demand for high-quality engine oils. By supplying TERZO 5W-40 engine oil (as well as TERZO 5W-30) to Southeast Asia, Africa, the Middle East, South America, and Central Asia, partners can capitalize on this trend. These markets particularly value products that improve engine longevity and efficiency under harsh conditions. Emphasize that TERZO oils combine modern synthetic additives with proven performance \u2013 a compelling selling point. To explore partnership, distribution, or bulk purchasing options, please contact us or visit our Services page. We offer competitive pricing, reliable logistics support, and dedicated account management for our global agents. Let us help you grow your business by adding TERZO 5W-40 and 5W-30 oils to your portfolio. With the right engine oils, your customers\u2019 vehicles will run smoother and last longer \u2013 creating repeat business and trust in your brand.<\/p>","protected":false},"author":1,"featured_media":4279,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[39],"tags":[57],"class_list":["post-4271","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-market-insights","tag-5w40-engine-oil"],"_links":{"self":[{"href":"https:\/\/terzooil.com\/vn\/wp-json\/wp\/v2\/posts\/4271","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/terzooil.com\/vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/terzooil.com\/vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/terzooil.com\/vn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/terzooil.com\/vn\/wp-json\/wp\/v2\/comments?post=4271"}],"version-history":[{"count":0,"href":"https:\/\/terzooil.com\/vn\/wp-json\/wp\/v2\/posts\/4271\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/terzooil.com\/vn\/wp-json\/wp\/v2\/media\/4279"}],"wp:attachment":[{"href":"https:\/\/terzooil.com\/vn\/wp-json\/wp\/v2\/media?parent=4271"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/terzooil.com\/vn\/wp-json\/wp\/v2\/categories?post=4271"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/terzooil.com\/vn\/wp-json\/wp\/v2\/tags?post=4271"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}