604:
plastic. It is bolted to the surface of the cylinder head on the right side of the engine with three bolts. The mating surface seals to the cylinder head with a rubber O-ring style gasket. The O-ring is held in place by a lip on the housing which is prone to cracking. The immediate inner portion of the housing will exhibit pitting and bubbling. Over time, pieces of the lip will break off, releasing plastic fragments into the cooling system. These fragments have not been known to cause any severe damage to the cooling system but the damaged lip on the housing will cause the O-ring seal to rupture. This allows coolant to leak out onto the upper transmission bell housing. The failure can result in severe loss of coolant.
713:
40:
728:
698:
478:
902:
Such aforementioned "spin-offs" of the core Zetec model include the Zetec S (Fiesta, Focus and the 2000–2007 Mondeo), Zetec S 30th
Anniversary Edition (2005–2008 Fiesta), Zetec S Celebration Edition (2005–2008 Fiesta), Zetec S Red (2005–2008 Fiesta), Zetec Nav (2000–2007
890:
Nowadays, the Zetec name is used exclusively in a trim level capacity, with no engines called as such. Zetec models are often seen as the staple of Ford's ranges, with Ford often creating "spin-offs" of Zetec models and running promotions on Zetec models in the range. Every passenger vehicle in the
311:
The Zetec name was so recognized that Ford decided to apply it to other high-tech four-cylinder engines. It is used across many engine types in Europe today even though the original Zeta design ended production in 2004. Ford also used the "Zetec" name for a trim level designation in certain markets.
551:
The Zetec had another redesign in 1998. This version, the Zetec-R, had a two-piece crankcase which helped damp out noise and vibration, conventional tappets with shims rather than hydraulic ones, and longer connecting rods with a lower piston compression height. This engine was used in turbocharged
543:
Early versions of the engine had a problem with sticking valves – far more evident in the UK (and in cold climates), where a driving style with earlier gear changes is more common than on the
Continent – unless a special Ford formulation of oil was used. After small changes in
523:
The original manufacturing plan involved replacing the
Dearborn manufactured CVH with Zeta. This resulted in the need to retain much of the architecture of the US CVH block. However, later in the development process, the plan was changed and the Chihuahua engine plant in Mexico was rebuilt to allow
519:
threatened to sue Ford for trademark infringement. The codename "Zeta" was originally used for the design of the cylinder head. A number of different systems were evaluated, and each one had a different codename using the Greek alphabet. The Zeta concept was the winner and the 4-valve-per-cylinder,
750:
developed a cheaper version of the Zetec-S engine with single cam and 8 valves driven by a chain. As a result, this engine exhibits rougher behaviour, producing more vibration and noise. On the other hand, it has a superb torque output thanks to the addition of the Rocam (roller finger camshaft)
612:
sells both versions of the housing. The better version lists for $ 20 more (USA) and has barbed hose fittings, as opposed to the smooth fittings of the problematic fitting. Fixes have been identified for the housing used by the Focus SVT as well as for the simpler housing used by ordinary Foci.
611:
for the housing issue. It involves the use of a more durable housing made for an earlier model of Zetecs. The lighter housing (still specified by Ford Parts) has not been corrected for the design flaw. It has a short service life and is the cause of repeated failures. As of
September 2013, Ford
603:
The 2.0L Zetec engine has seen some issues. Although the block and cylinder head are thermally stable, the coolant outlet housing for the thermostat is not. The housing used in the 2000–2004 model year US Ford Focus and 2001–2004 model year Ford Escape with 16-Valve DOHC engine is made from ABS
524:
manufacture of the US engines. For Europe the decision was taken to build Zetas in
Bridgend (Replacing CVH) and in Cologne. The US (2.0L) and European base engines were almost identical. However, crucially, the US management insisted that the US engines had to be "freewheeling", or a non-
571:
The Zetec can be identified by having a silver cam cover with "DOHC 16v" on the bottom left. The Zetec-E has "ZETEC 16v" on the bottom left, and the Zetec-R has a black plastic cam cover. The Focus RS and ST170 (SVT) are both Zetec-R engines, despite being branded
Duratec.
777:
Versions of this engine in Brazil: 1.0L 65 PS (48 kW), 1.0L supercharged 95 PS (70 kW), 1.6L 96 PS (71 kW), 1.6L flexfuel 105 PS (77 kW). It is/was used in many models, including Ka, Fiesta MK V, South
American Fiesta Mk VI,
1036:
Uk model 2012-2017 version 1.25cc updated to low weight aluminium engine block. Duratec 16v engine codes STJB STJC SNJC SNJD. 44kw (60Ps)60wk (82Ps) and 77kw (105Ps)stage V engine STJB SNJB Stage VI engine STJC STJD SNJC AND SNJD
769:
version was introduced labeled "1.6 L Flex", capable of running on both petrol and ethanol, even mixed at any proportion. This version also featured "Compound High
Turbulence" chambers, as used on the
536:
system (around 1–2%) was considered to be too great for
European engines. The result was that the engines used different pistons. Another difference was that the US engines featured sinter forged
903:
Mondeo), Zetec LX (1995–1999 Fiesta), Zetec Blue (Fiesta) and a key version, the Zetec
Climate (1996–2009 Ka, 2002-2008 Fiesta, Fusion and the 2005–2008 Focus).
683:
From 2002 on, Ford started to badge their engines as Duratec. The 1.7 L version was dropped when the production of the Puma ended. Now the 1.6 L is also available with
575:
Production of the Zeta family lasted from September 1991 through December 2004. Displacement ranged from 1.6 L to 2.0 L. It was replaced in most applications by the
762:
models. Later a 1.3 L version was also released as an option for the standard model, but the European versions of the engine are produced in the South Africa plant.
304:
who owned the Zeta trademark. The company used the name widely in European advertising and later introduced it to the North American market with the
339:
608:
544:
1995 to fix this problem the engine was known as the Zetec-E. This engine received a plastic inlet manifold and EGR derived from the
596:
engines were used as replacements on the lower end. Ford Power Products sells the Zeta in 1.8 L and 2.0 L versions as the
727:
511:. The engine was originally available in 1.6 and 1.8 liter versions with a 2.0 liter version appearing in 1993 in the all-new
921:
712:
697:
804:. In India the 1.3L & 1.6L versions are/were used in the Ikon. In Russia, the 1.6L version was used in the original
1054:
975:
948:
864:
trim level hierarchy, serving as the sports-styled variant in most ranges. In October 1998, the then-newly launched
800:, named Fiesta for this market. In South Africa the 1.3L & 1.6L versions are/were used in Fiesta Mk V, Ikon,
1059:
508:
653:
codename. It ranges in size from 1.2 to 1.7 L (1,242 to 1,679 cc). It is very different from the
324:
269:
994:
899:
Coupé-Cabriolet now includes a Zetec badged model; the same cannot be said of any other Ford trim level.
529:
1003:
896:
865:
805:
779:
561:
553:
162:
17:
719:
197:
755:
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887:
did not initially adopt the name, although even these models now include Zetec-badged variants.
965:
793:
Versions of this engine in Europe: 1.3L 70 PS (51 kW), 1.6L 95 PS (70 kW)
1049:
684:
568:
with Variable Valve Timing on the inlet cam and had 170 bhp (127 kW; 172 PS).
938:
1030:
884:
624:
500:
77:
224:
8:
1015:
823:
817:
525:
260:
89:
52:
861:
520:
DOHC design was used for the head of the replacement for the CVH in Europe and the US.
335:
283:
275:
57:
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175:
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185:
110:
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engines introduced in 1991 because Ford was threatened with legal action by
787:
673:
616:
305:
156:
146:
99:
39:
515:. The "Zeta" name was dropped in favour of "Zetec" when Italian car maker
873:
869:
854:
850:
801:
759:
754:
In 2003, the Zetec-Rocam engine was introduced in Europe, but labeled as
704:
316:
297:
734:
659:
engine – the intake and exhaust are even on opposite sides.
504:
496:
286:
121:
82:
857:
LX were also renamed "Zetec LX," although this ceased within months.
797:
533:
327:
565:
320:
645:(sometimes badged as Zetec-S) was developed in collaboration with
880:
557:
662:
This engine is sold under the Sigma name in some regions, while
545:
516:
512:
477:
301:
831:
663:
576:
556:
RS and had 212 bhp (158 kW; 215 PS) (dubbed
464:
391:
169:
133:
126:
860:
Since then, the Zetec name has become a key staple of the
876:
ranges also adopted the name before the decade was out.
350:
The Zetec name has been used on many different engines:
607:
In 2010, a Focus SVT owner in Minnesota identified a
619:was a closely related replacement for the previous
1041:
853:range, replacing the Si. Petrol variants of the
830:. These are virtually identical variants of the
733:1.6-Litre-Duratec-Engine with TI-VCT in a 2012
229:100 kg (220 lb) (2.0 L Crate Zetec-R)
849:applied the Zetec name to a trim level in the
499:powering the fifth generation of the European
995:"Ford launches Zeta engine family in Europe,"
963:
840:
691:(Twin Independent Variable Camshaft Timing).
967:Grand Prix Ford: Ford, Cosworth and the DFV
936:
741:
430:1.4 L (1,388 cc)1.5 L (1,499 cc)
38:
540:versus conventional cast rods in Europe.
296:" on a range of 1.6 L to 2.0 L
476:
27:Reciprocating internal combustion engine
943:. Veloce Publishing Ltd. pp. 8–9.
615:The 2.0L version in the North American
564:ST170 with a cylinder head modified by
491:The first Zetec-branded engine was the
14:
1042:
970:. Veloce Publishing Ltd. p. 253.
826:series of engines, originally called
703:1.25-Litre-Duratec-Engine in a 2009
940:Unraced...: Formula One's Lost Cars
879:Ford's "niche" models, such as the
345:
24:
796:In Mexico the 1.6L is used in the
94:1.0–2.4 L (999–2,402 cc)
25:
1071:
822:The Zetec was superseded by the
726:
711:
696:
495:family, introduced for the 1992
319:engine was produced for Ford by
214:65–215 PS (48–158 kW)
957:
930:
912:
718:1.7-Litre-Zetec-S-Engine in a
676:by Ford Power Products as the
13:
1:
906:
617:Ford Contour/Mercury Mystique
560:RS). It was also used in the
964:Graham Robson (9 Oct 2015).
868:also used the name; and the
672:name. It is also sold as a
292:. It was coined to replace "
270:Ford-Cosworth EC / ED engine
7:
1009:
434:1.7 L (1,679 cc)
10:
1076:
987:
841:Zetec name as a trim level
815:
811:
634:
592:
484:
458:1.6 L (1,597 cc)
456:1.3 L (1,297 cc)
432:1.6 L (1,596 cc)
428:1.2 L (1,242 cc)
409:2.0 L (1,988 cc)
407:1.8 L (1,796 cc)
385:2.0 L (1,988 cc)
383:1.8 L (1,796 cc)
381:1.6 L (1,597 cc)
267:
151:On 1.0 L Brazilian version
1055:Gasoline engines by model
655:
256:
238:
233:
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218:
208:
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155:
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120:
109:
98:
88:
76:
71:
63:
51:
46:
37:
32:
765:In October/2004 a newer
742:Zetec Rocam (Duratec 8v)
630:
481:1.8 liter Zetec-E engine
454:1.0 L (999 cc)
340:World Championship title
268:Not to be confused with
105:cast iron/aluminium 2012
503:, the third generation
472:
482:
1060:Straight-four engines
685:variable valve timing
649:and Mazda, under the
480:
334:in 1994, and powered
282:name on a variety of
1031:List of Ford engines
937:S S Collins (2007).
760:SportKa and StreetKa
1016:Ford Duratec engine
993:Howard, Geoffry P.
818:Ford Duratec engine
687:, known by Ford as
623:engine used in the
526:interference engine
261:Ford Duratec engine
924:2012-09-20 at the
919:Ford Zetec engines
483:
438:1995–present
336:Michael Schumacher
276:Ford Motor Company
67:1991–present
58:Ford Motor Company
1021:Ford Sigma engine
998:Ward's Auto World
637:Ford Sigma engine
532:penalty with the
470:
469:
325:3.5-litre Zetec R
284:inline 4-cylinder
266:
265:
251:Ford Pinto engine
33:Ford Zetec engine
16:(Redirected from
1067:
1026:Ford Zeta engine
982:
981:
961:
955:
954:
934:
928:
916:
730:
715:
700:
487:Ford Zeta engine
353:
352:
346:Engine reference
330:was used by the
243:Ford Kent engine
42:
30:
29:
21:
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990:
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978:
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951:
935:
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926:Wayback Machine
917:
913:
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893:Ford of Britain
847:Ford of Britain
843:
820:
814:
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737:
731:
722:
716:
707:
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639:
633:
538:connecting rods
489:
475:
461:2000–2014
457:
455:
433:
429:
412:1998–2004
408:
406:
388:1992–2004
384:
382:
348:
273:
249:
247:Ford CVH engine
245:
136:2 valves x cyl.
132:
130:4 valves x cyl.
28:
23:
22:
15:
12:
11:
5:
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1004:RS-Mania.co.uk
1001:
1000:December 1991.
989:
986:
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956:
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910:
908:
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895:range bar the
842:
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816:Main article:
813:
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748:Ford of Brazil
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635:Main article:
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362:Displacements
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977:9781845846244
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950:9781845840846
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641:The advanced
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373:Zetec/Zetec-E
372:
371:
367:
364:
361:
358:
355:
354:
351:
343:
341:
338:to his first
337:
333:
332:Benetton team
329:
326:
323:in 1993. The
322:
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111:Cylinder head
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78:Configuration
75:
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66:
62:
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56:
54:
50:
45:
41:
36:
31:
19:
1050:Ford engines
1035:
997:
966:
959:
939:
932:
914:
901:
889:
878:
859:
844:
828:RoFlow Zetec
827:
821:
795:
792:
788:Ford Courier
776:
764:
753:
745:
688:
682:
677:
674:crate engine
667:
661:
654:
650:
642:
640:
614:
606:
602:
597:
591:
585:
579:
574:
570:
552:form in the
550:
542:
534:freewheeling
530:fuel economy
528:design. The
522:
492:
490:
431:
349:
314:
310:
279:
274:
210:Power output
198:Water-cooled
157:Turbocharger
147:Supercharger
90:Displacement
53:Manufacturer
705:Ford Fiesta
625:Ford Escort
509:Mk.3 Fiesta
501:Ford Escort
446:Zetec-Rocam
317:Formula One
298:multi-valve
239:Predecessor
1044:Categories
907:References
897:Ford Focus
806:Ford Focus
772:CHT engine
758:, for the
756:Duratec 8v
735:Ford Focus
587:Duratec 20
497:model year
287:automobile
234:Chronology
225:Dry weight
219:Dimensions
141:Combustion
122:Valvetrain
83:Straight-4
64:Production
18:Ford Zetec
845:In 1998,
837:engines.
751:feature.
746:In 2000,
720:Ford Puma
666:uses the
368:Features
278:used the
257:Successor
182:Fuel type
116:aluminium
1010:See also
922:Archived
784:EcoSport
643:Zetec-SE
593:Zetec-SE
566:Cosworth
507:and the
420:Zetec-SE
321:Cosworth
163:Focus RS
113:material
102:material
47:Overview
988:Sources
824:Duratec
812:Duratec
767:bi-fuel
584:-based
558:Duratec
398:Zetec-R
359:Family
306:Contour
290:engines
974:
947:
885:Fusion
874:Galaxy
870:Mondeo
855:Fiesta
851:Fiesta
802:Bantam
689:Ti-VCT
647:Yamaha
546:Mondeo
517:Lancia
513:Mondeo
302:Lancia
204:Output
186:Petrol
172:system
72:Layout
866:Focus
832:Mazda
780:Focus
664:Mazda
651:Sigma
631:Sigma
577:Mazda
562:Focus
554:Focus
505:Orion
450:Sigma
441:DOHC
424:Sigma
415:DOHC
365:Year
356:Name
280:Zetec
972:ISBN
945:ISBN
883:and
872:and
862:Ford
798:Ikon
656:Zeta
493:Zeta
473:Zeta
465:SOHC
402:Zeta
392:DOHC
377:Zeta
294:Zeta
170:Fuel
134:SOHC
127:DOHC
835:MZR
678:ZSG
669:MZI
621:CVH
609:fix
598:MVH
581:MZR
161:On
1046::
881:Ka
808:.
790:.
786:,
782:,
774:.
680:.
627:.
600:.
548:.
342:.
328:V8
315:A
308:.
980:.
953:.
272:.
20:)
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