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1978 MERCURY ZEPHYR Performance Parts
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Key Features:- High Performance Thermostat
- 180 deg.
- Race Only
Fitment:
1978 MERCURY ZEPHYR 3.3L, 5.0L
C$60.41 -
Key Features:- MLS Head Gasket
- Multi-Layered Steel
- 4.030 in. Gasket Bore
- 0.040 in. Compressed Thickness
- Sold Individually
Fitment:
1978 MERCURY ZEPHYR 5.0L
C$211.00 -
Key Features:- Cam Change Gaskets
- Every Gasket Needed To Swap Cams w/o Having To Buy A Complete Overhaul Gasket Kit
Fitment:
1978 MERCURY ZEPHYR 5.0L
C$133.46 -
Wix Filters Automatic Transmission Filters are high quality products guaranteeing superior functionality and efficiency! They are created to protect automatic transmissions against contaminants in the fluid so they can keep your engine pumping at peak performance. Proper filtration helps to improve your transmission's life by preventing the sticking and scoring of sensitive shift control valves.Fitment:
1978 MERCURY ZEPHYR 3.3L, 5.0L
C$49.98 -
Key Features:- Spline Size (Inches): 1-1/16
- Disc Type: Race Disc
- Spline Count: 10
- Product Weight (lbs.): 4.5
- Aggressive engagement, quick shifts, mild to moderate gear rattle
- Recommended for high horsepower street or race use
Fitment:
1978 MERCURY ZEPHYR BASE, Z7 / 5.0L
C$291.98 -
Key Features:- Product Weight (lbs.): 0.9
Fitment:
1978 MERCURY ZEPHYR BASE, Z7 / 5.0L
C$47.98 -
Wix Filters Crankcase Breathers are made from the highest quality materials, and guarantee to deliver superior functionality and efficiency. They maintain proper crankcase pressure, to keep your engine running strong.Fitment:
1978 MERCURY ZEPHYR 5.0L
C$42.98 -
Key Features:- Cap-A-Dapt Rotor Assembly
- Adjustable
- For MSD Distributor Only
Fitment:
1978 MERCURY ZEPHYR 5.0L
C$124.08 -
Key Features:- Victor Series Racing Fuel Pump
- 6 Valves
- Flow Cap 130 GPH
- 10 psi
- Requires External Fuel Pressure Regulator
Fitment:
1978 MERCURY ZEPHYR 5.0L
C$316.98 -
Key Features:- Valve Cover Set
- Pair
- Smooth
- Tall
- Polished Aluminum
Fitment:
1978 MERCURY ZEPHYR 5.0L
C$321.98 -
Key Features:- Engine Oil Dipstick And Tube
- 21 in. Long
- Chrome Plated Steel
- Dipstick w/Gold Iridite Plated Finish
- w/Adjustable Bracket
Fitment:
1978 MERCURY ZEPHYR 5.0L
C$15.82 -
Key Features:- Automatic Transmission Flexplate
- Non-SFI Replacement
- Internally Balanced
- 157 Tooth
- 10.5 in. Bolt Circle
Fitment:
1978 MERCURY ZEPHYR BASE, Z7 / 2.3L, 3.3L, 5.0L
C$223.98 -
Key Features:- Starter Motor
- High-Torque Starter
- Comes With Special Battery Cables
Fitment:
1978 MERCURY ZEPHYR 5.0L
C$654.98 -
Key Features:- Timing Chain And Sprocket Set
- Full Roller Chain w/Steel Cam Sprocket And 9 Position Crank Sprocket
Fitment:
1978 MERCURY ZEPHYR 5.0L
C$320.98 -
Key Features:- Valve Covers
- Die-Cast Aluminum w/Baffle
- Black Satin Finish
- Cobra Snake Logo
Fitment:
1978 MERCURY ZEPHYR 5.0L
C$344.98 -
Key Features:- Universal Fit Spark Plug Wire Set
- Yellow
- 8mm
- Graphite Core
- Straight Boots
- For Use w/Pre And Post HEI Vehicles
Fitment:
1978 MERCURY ZEPHYR 5.0L
C$119.42 -
Key Features:- Universal Fit Spark Plug Wire Set
- Blue
- 8mm
- Graphite Core
- Straight Boots
- For Use w/Pre And Post HEI Vehicles
Fitment:
1978 MERCURY ZEPHYR 5.0L
C$116.57 -
Key Features:- Universal Fit Spark Plug Wire Set
- Black
- 8mm
- Graphite Core
- Straight Boots
- For Use w/Pre And Post HEI Vehicles
Fitment:
1978 MERCURY ZEPHYR 5.0L
C$116.68 -
Key Features:- Universal Fit Spark Plug Wire Set
- Black
- 8mm
- Spiral Core
- 500 ohms Per Foot Of Resistance
- Straight Boots
- For Use w/Pre And Post HEI Vehicles
Fitment:
1978 MERCURY ZEPHYR 5.0L
C$148.99 -
Key Features:- Universal Fit Spark Plug Wire Set
- Red
- 8mm
- Spiral Core
- 500 ohms Per Foot Of Resistance
- Straight Boots
- For Use w/Pre And Post HEI Vehicles
Fitment:
1978 MERCURY ZEPHYR 5.0L
C$162.15