1978 Mercury Zephyr Engine Parts
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- Engine Assemblies
- Motor Mounts
- Engine Blocks
- Valves & Valvetrain Parts
- Pistons, Rings & Connecting Rods
- Oil Filters
- Serpentine Belts & Auxiliary Drive Belts
- Valve Covers
- Timing Gears, Chains & Covers
- Oil Pans, Drain Plugs & Dipsticks
- Cylinder Heads
- Timing Belts
- Engine Pulleys
- Engine Sensors, Relays, Switches & Connectors
- Oil Pumps
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Bearings
- Harmonic Balancers
- Engine Rebuild Kits
- Balance Shafts
- Engine Swap Kits
- Throttle Bodies
- Carburetors
- Motor Oils
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Anchor®Front Passenger Side Engine MountMercury Zephyr 1978, Front Passenger Side Engine Mount by Anchor®. If you feel vibration accompanied by unusual noise when driving, this can be the sign of a bad engine mount. Replace it with a mount from the leading aftermarket...Direct OEM replacementSecurely supports the engine on the chassis$6.58 - $14.39 - Cloyes®Engine Timing SetMercury Zephyr 1978, Engine Timing Set by Cloyes®. Keep your engine’s valvetrain in perfect time with Cloyes, the world leader in timing drive systems. No matter whether you need a timing gear or complete timing gear set, Cloyes has...Maintains critical valve timingPrevents performance problems and possible engine damage that can result from incorrect timing$19.13 - $157.09
- Sealed Power®PistonMercury Zephyr 1978, Piston by Sealed Power®. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Helps improve cylinder sealing for less blow-byRetains standard ring gaps in top groove$12.70 - $27.31
- iD Select®Engine Timing SetMercury Zephyr 5.0L 1978, Engine Timing Set by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit, form, and function as your...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$26.31Save: $2.64 (10%)$23.67
- Sealed Power®Cast PistonMercury Zephyr 5.0L 1978, Cast Piston by Sealed Power®. Available on both hypereutectic and POWERFORGED pistons, DUROSHIELD is an exclusive moly-graphite skirt coating that extends engine life and essentially eliminates scuffing. This...Reduce friction for increased fuel economy and horsepowerEssentially eliminate scuffing and wear$22.66 - $64.81
- Enginetech®Timing SetMercury Zephyr 1978, Timing Set by Enginetech®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$20.64 - $20.80
- Cloyes®Crankshaft SprocketMercury Zephyr 1978, Crankshaft Sprocket by Cloyes®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Made with precision and quality in mindDesigned to meet your specific needs$2.53 - $21.99
- Melling®402 High Performance™ Adjustable Engine Timing SetMercury Zephyr 5.0L with Factory One Piece Fuel Pump Eccentric 1978, 402 High Performance™ Adjustable Engine Timing Set by Melling®. Melling timing chain kits provide an efficient and economical way to provide the timing components...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$59.22
- COMP Cams®Adjustable Timing SetMercury Zephyr 5.0L with Ford Small Block 1978, Adjustable Timing Set by COMP Cams®. Induction hardened and precision machined steel billet gears for bulletproof durability in GM LSX applications. Featuring 9 keyway crank sprocket for...Adjustable In Two-Degree IncrementsMaximum Of 8 Degrees Of Advance Or Retard$133.95
- COMP Cams®Magnum™ Timing SetMercury Zephyr 5.0L with One Piece Fuel Pump Eccentric 1978, Magnum™ Timing Set by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by...Hardened Cast Iron4 Degree Incremental Adjusting$97.95
- Anchor®Front Driver Side Engine MountMercury Zephyr 1978, Front Driver Side Engine Mount by Anchor®. If you feel vibration accompanied by unusual noise when driving, this can be the sign of a bad engine mount. Replace it with a mount from the leading aftermarket supplier,...Direct OEM replacementSecurely supports the engine on the chassis$6.58 - $15.07
- Dorman®OE Solutions™ Front Outer Regular Grade Type Harmonic Balancer Assembly KitMercury Zephyr 1978, OE Solutions™ Front Outer Regular Grade Type Harmonic Balancer Assembly Kit by Dorman®. Durable and sleek, Dorman Harmonic Balancers feature a stress-resistant rubber bond that withstands the damaging effects of...Direct replacement to ensure proper fitBenchmarked against OE performance to meet strict quality standards$116.56
- Motorcraft®Engine Oil FilterMercury Zephyr 1978, Engine Oil Filter by Motorcraft®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...Tested and retested under extreme conditions, Motorcraft filters are also the only filters recommended for Ford, Lincoln and Mercury vehiclesHelps protect against engine wear by screening out abrasives, such as carbon, sand, dust and bits of metal$6.45 - $11.43
- Fel-Pro®Valve Cover Gasket SetMercury Zephyr 1978, Valve Cover Gasket Set by Fel-Pro®. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel pins. Engineered using the latest...Direct OEM replacement for a proper fitEnsures reliable sealing performance$11.49 - $21.69
- Sealed Power®Premium Piston Ring SetMercury Zephyr 1978, Premium Piston Ring Set by Sealed Power®. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for your vehicle and...Direct replacementManufactured to strict engineering quality standards$12.88 - $163.30
- ACDelco®Professional™ Timing Belt KitMercury Zephyr 2.3L 1978, Professional™ Timing Belt Kit by ACDelco®. Made of EPDM rubber for long life and quiet, dependable performance, ACDelco Professional Automotive Belts are designed to meet or exceed OEM performance...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$52.07
- Fel-Pro®Engine Oil Pan Gasket SetMercury Zephyr 1978, Engine Oil Pan Gasket Set by Fel-Pro®. Designed utilizing the latest technology, this product by Fel-Pro features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...Direct OEM replacement for a proper fitEnsures reliable sealing performance$13.93 - $46.72
- Westar®Front Engine MountMercury Zephyr 3.3L 1978, Front Engine Mount by Westar®. With Floor Shift. Westar's OE replacement motor mounts effectively control engine movement for vibration-free driving. Since 1986, Westar has specialized in distributing...Build with quality that matches or exceeds OEM SpecificationsPerfect fit$7.89
- Westar®Front Passenger Side Engine MountMercury Zephyr 2.3L / 5.0L 1978, Front Passenger Side Engine Mount by Westar®. Westar's OE replacement motor mounts effectively control engine movement for vibration-free driving. Since 1986, Westar has specialized in distributing...Build with quality that matches or exceeds OEM SpecificationsPerfect fit$15.42
- K&N®Performance Gold™ Wrench-Off Oil FilterMercury Zephyr 3.3L / 5.0L 1978, Performance Gold™ Wrench-Off Oil Filter by K&N®. Originally developed for demanding race applications, K&N's Premium Wrench-Off Oil Filter has become a favorite among consumers for its durability and...The drilled hole on the nut provides for safety wire attachmentOil filters also use a resin impregnated cellulose filter media$15.99
- Mahle®Valve Cover GasketMercury Zephyr 1978, Valve Cover Gasket by Mahle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$9.20 - $23.63
- Mahle®Valve Cover Gasket SetMercury Zephyr 5.0L 1978, Valve Cover Gasket Set by Mahle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$10.87 - $39.14
- iD Select®Front Engine MountMercury Zephyr 3.3L 1978, Front Engine Mount by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit, form, and function as your...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$9.77Save: $0.98 (10%)$8.79
- iD Select®Front Passenger Side Engine MountMercury Zephyr 2.3L / 5.0L 1978, Front Passenger Side Engine Mount by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit, form,...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$15.98Save: $1.59 (10%)$14.39
- Dorman®OE Solutions™ Engine Oil PanMercury Zephyr 5.0L with Oil Level Indicator, Dipstick Tube 1978, OE Solutions™ Engine Oil Pan by Dorman®. Oil pan leaking? This engine oil pan is precision-engineered to match the original equipment pan on specific vehicle years,...Direct replacement - this engine oil pan is made to match the original pan on specific vehiclesComplete assembly - includes replacement pan and drain plugs to match original components$85.57
- Bosch®Premium™ Spin-On Engine Oil FilterMercury Zephyr 1978, Premium™ Spin-On Engine Oil Filter by Bosch®. Premium engine performance requires a premium oil filter. Bosch Premium Oil Filters protect your engine by keeping harmful particles and dirt out, preventing premature...The Premium filtration media has the capacity to hold up to 14 grams of dirt* in the filter mediaA high glass content is woven into the blended media, providing greater efficiency and strength by trapping 99% of the particulates from getting into the engine$5.92
- Apex Auto®Valve Cover Gasket SetMercury Zephyr 1978, Valve Cover Gasket Set by Apex Auto®. Designed utilizing the latest technology, this product by Apex Auto features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...Made with precision and quality in mindDesigned to meet your specific needs$5.64 - $8.63
- Dorman®Autograde™ Engine Oil Drain PlugMercury Zephyr 1978, Autograde™ Engine Oil Drain Plug by Dorman®. Dorman's Oil Drain Plugs are coated for high corrosion resistance and a long service life. Designed to provide a perfect fit for a hassle free installation, this...Oil Drain Plugs are designed and constructed to strict engineering quality standardsThe finest quality at a great price$1.76 - $13.29
- Spectra Premium®New Design Engine Oil Pan without GasketsMercury Zephyr 5.0L 1978, New Design Engine Oil Pan without Gaskets by Spectra Premium®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance...Made with precision and quality in mindDesigned to meet your specific needs$99.64
- DEA®Front Driver Side Engine MountMercury Zephyr 1978, Front Driver Side Engine Mount by DEA®. Designed to meet all OE standards and specifications, these engine mounts will fit your vehicle with no modifications. They will safely connect the engine to the car frame...Designed to meet or exceed OE specificationsConstructed to deliver consistent performance$4.70 - $8.22
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1978 Mercury Zephyr Engine Reviews
3 reviews
Works Great. Had to Drive It for a Couple of Hundred Miles but Once I Checked Had No Leak at All
BlueDevil® - Rear Main Seal, 8 ozPosted by Customer / March 14, 20212005 Ford F-350
1978 Mercury Zephyr Models
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