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1978 Mercury Monarch

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Choose your Engine for your 1978 Mercury Monarch

6 Cyl 4.1L 8 Cyl 5.0L

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1978 Mercury Monarch Fuel Tank Cap 6 Cyl 4.1L Motorad

Locking

This Part Fits the Following OEM/Substitute Numbers:

10582, 11582, 12F14L, 31761, 40782, 5782, 703-1841, 9MGC782, G782, MGC782, MGC782SK, P5782

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1978 - Mercury Monarch	L	-	6 Cyl 4.1L	250

1 In Stock

Limited-Time Offer

$42.88 USD

$51.46 USD


Brand	Motorad
Part #	C97MGC782
Condition	New
Warehouse	B

1978 Mercury Monarch Engine Piston Ring Set 8 Cyl 5.0L Sealed Power

Ductile 2nd Ring Moly Steel Top Ring Premium Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Standard

This Part Fits the Following OEM/Substitute Numbers:

1389176, 210-6114, 251K, 2M139, 3205941, 3549588, 3579044, 3780016, 3799438, 3839510, 3892364, 3893202, 40564, 40564CP, 474170, 6474170, 8271, E-251K...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1978 - Mercury Monarch	V	-	8 Cyl 5.0L	302

9 In Stock

Limited-Time Offer

$116.83 USD

$140.20 USD


Brand	Sealed Power
Part #	S12E-251K
Condition	New
Warehouse	B

1978 Mercury Monarch Engine Oil Filter 6 Cyl 4.1L Pro-Tec

PROTEC-NEW Spin-On Lube Filter
Also Available In Master Pack Version Also Available In Master Pack Version
Product Attributes:
- Inner Diameter Top: Closed
- Outer Diameter Top: 3.661
- Duty Type: Ld
- Micron: 21.00
- Flow Rate: 7-9 Gpm
- Class: A
- Outlet: 0.00
- Burst Pressure: 290
- BetaRatio: 2/20=6/20
- Bypass Relief Valve Setting: 8-11
- Media Material: Enhanced Cellulose
- Anti-Drain Back Valve: Yes
- Inlet: 0.00
Use Protec For Normal Diving- Advanced engine protection- Ideal filter for traditional OE recommended oil change intervals up to 10,000 miles- Cellulose and resin filter media provides up to 96.5% dirt trapping efficiency- Performs well in everyday normal driving conditions such as city and highway travel- Nitrile gasket- Solid metal end caps provide positive seal

This Part Fits the Following OEM/Substitute Numbers:

0 451 104 001, 0 451 104 003, 0 451 203 001-850, 0 451 203 005, 0 451 203 153, 0 986 452 001, 0 986 452 002, 0 986 AF0 124, 0 986 AF1 077, 0410365, 0410423, 0410563, 0418038, 0418159, 0451103325, 0451104065, 1 986 452 001, 1 986 452 002...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Region	Engine	CID
1978 - Mercury Monarch	L	-	Canada	6 Cyl 4.1L	250

23 In Stock

Limited-Time Offer

$11.73 USD

$14.08 USD


Brand	Pro-Tec
Part #	W68PXL51515
Condition	New
Warehouse	B

UPC: 765809947214

1978 Mercury Monarch Engine Oil Filter 6 Cyl 4.1L Wix

WIX Spin-On Lube Filter
Also Available In Master Pack Version; Manufacturer OE Recommended Oil Change Intervals
Product Attributes:
- Inner Diameter Top: Closed
- Outer Diameter Top: 3.661
- Duty Type: Ld
- Micron: 21.00
- Flow Rate: 7-9 Gpm
- Class: A
- Outlet: 0.00
- Burst Pressure: 290
- BetaRatio: 2/20=6/20
- Bypass Relief Valve Setting: 8-11
- Media Material: Enhanced Cellulose
- Anti-Drain Back Valve: Yes
- Inlet: 0.00
Use Wix Premium For Severe Driving -Ideal match for synthetic and high mileage motor oils -Meets of exceeds OE recommended change intervals – up to 15,000 miles -Synthetic blended media provides 99% dirt trapping efficiency -Silicone anti-drainback valve prevents dry starts -Superior performance in stop and go and heavy traffic -Performs well for routine towing -High capacity – ideal for dirty and dusty environments -Long life, tight-fitting gasket -Solid metal end caps provide positive seal.

This Part Fits the Following OEM/Substitute Numbers:

0 451 104 001, 0 451 104 003, 0 451 203 001-850, 0 451 203 005, 0 451 203 153, 0 986 452 001, 0 986 452 002, 0 986 AF0 124, 0 986 AF1 077, 00 012 280 22, 00 050 426 21, 00 052 212 72, 00 052 213 13, 00 061 604 48, 00 750 614 09, 00 750 614 11, 00 750 650 49, 00013505015..., 00024151017, 0060290915007, 0410365, 0410423, 0410563, 0418038, 0418159, 0451103325, 0451104065, 0494133, 0498401, 05004 776, 052-OS, 052/3-OS, 064983, 069-4229, 069-4229E, 0707 0000 09, 09AE 6714 AA, 0FE00148, 1 034 065, 1 228 022, 1 986 452 001, 1 986 452 002, 10-02-204, 10-02-206, 1000074, 1000256, 1000280, 1002984, 101, 105000603000, 1060000603000, 106000603002, 1110003, 1111501, 11115016, 1111506, 1111511, 1113109, 1115402, 1116500, 1119805, 1119806, 11405 640, 11501-00381, 1150100028, 1150100392, 1150100393, 115A, 117079, 119003206101, 1213 439, 1228080, 130155, 132578, 13504918, 1354828, 14-98028, 1410 554 00, 1457828, 15006, 1500821, 1500875, 1501004, 1515, 15208-65001, 15208-65002, 15208-65010, 1534659, 154 1281 002, 15402-32091, 15402-32430, 155966, 15600-40010, 15600-41010, 15600-41020, 15600-44010, 15600-50010, 15600-76003-71, 15600-87320, 1560041010, 15601-20550, 15601-20550-71, 15601-30010, 15601-41010, 15601-44010, 15601-44010-000, 15601-44010-83, 15601-44011, 15601-76003, 15601-76003-71, 15601-78101-71, 15601-96101, 1560120560, 1560A41010, 1560B-41010-000, 1583132430, 159045S, 1614 735, 1619622700, 162709, 1681-06536, 168444, 17131, 171549, 171550, 1717042, 1719635, 173231, 1739617, 1739618, 1739619, 1794 446, 18-29195, 1827 183, 1829 195, 1851658, 187875, 18A, 1900365M91, 193 0328, 193 0329, 1930328, 1930329, 1944888, 195852, 1PS3547, 2 654 342, 2 654 347, 2 654 400, 2 654 401, 2 654 412, 200037, 2025/20/OM, 2063991, 21515, 21785820, 2205517, 2224501, 2226, 22679, 22679PCM, 23.102.00, 23.107.00, 23.156.01, 23.181.00, 23.214.00, 23.297.00, 2310204, 2316400, 2316402, 232241, 2334729, 2393/30 A, 2405401, 244 427 M 1, 24419130010, 244191502, 2458957, 2471400, 2514, 2515, 251570055, 25162815, 2532744, 2536186, 2555929, 259264, 26 540 347, 26 543 436, 2640/30, 2647019, 26716001, 2724E 6714 A, 28036001, 2806201, 285451A1, 28656, 2951957, 2N50, 30 758 063, 30 758 898, 3000061, 3035753, 3051898, 308a, 3114001, 3114003, 312770467, 313658, 3138001, 314361, 315 3230, 31515, 3174007, 319260, 329060, 3500, 35303692, 35366681, 36031200, 3612, 364464, 37064000, 370640000, 388 227, 39201, 392528, 3981923, 3I1081, 400000407, 40210, 4077001, 41047, 41070, 41130, 4121392, 41515, 4170601, 418141, 4223058M1, 42511-834, 4278859, 43.10.10, 43.10.88, 4511629-0, 45170, 45170000, 451700000, 45191, 4523873, 45384000, 4611, 4612, 4644, 485GBS1138, 494 133, 498 401, 5 042 621, 5 221 272, 5 221 313, 50 013 052, 50 013 052/3, 50 21 107 389, 5000 513, 5001200192, 5003 560, 5004 776, 500462, 5016 960, 502900, 5042621, 508129, 515141300, 515141301, 51515, 51515XP, 51541300, 5221272, 5221313, 5255377, 5406 242, 5457 752 5, 5457 752 S, 5537, 554329, 5574459, 5575840, 592602, 592765, 59438820, 59LK 6714 A, 59W18660, 6 160 448, 60 565, 6005019760, 6007, 6100266, 6100448, 61515, 61515BP, 6160448, 618-51515, 62422, 62703506, 637, 641082, 6435675, 6438121, 6442, 6451162-9, 6536, 6612598, 6612598-0, 69-4229E, 7000014689, 7000032090, 7021869, 70237000, 712.10.71.142, 712071142, 72102, 72102WS, 72257916, 72370000, 74191H, 74511629, 7452006, 7454002, 7455009, 7458011, 7459043, 74910810, 75 061 409, 75 061 411, 75 065 049, 75061409, 75061411, 76595295, 77281, 773673, 795097, 795097-5, 7984229, 7984292, 7984303, 7984844, 8, 8-51515, 8023398, 81008, 82220425, 82232108, 82241613, 82255076, 82300672, 835779, 835779-0, 836 064, 84515, 85118E, 85120G, 85515, 88042A, 881 304, 881 446, 889 0499, 8990499, 899839, 899899, 9 000 022 105, 9 450 732 008, 9 451 103 610, 9.28.003.11, 9.28.239.11, 9002514, 9005 064 01, 9006695, 901.107.203.02, 901.107.203.09, 90110720301, 90110720303, 90110720305, 90915TD004, 9097, 911901107, 91515, 91677369, 920 203, 92128859, 927787, 93156247, 9362, 936406, 938143, 945928, 9500462, 9613330, 990937, 99142-51183-400, 993 021, 993 029, 9975267, 998 439 R 91, 9Y-4449, 9Y-4458, 9Y-4479, A-33487, A0261005, A17415, A251025, A710 X 6714 CA, AA8A, ABH8A, ABPN10GLF3313, ADT 32101, AI3037, AL-1, AL-483, AL16, AL3614, AL8A, AMN 2007, AOF1, APH8, AR1A, ASF15, B1, B1A, B2, B249, B297, B7403, B7A 6714 A, B7A 6731 AB, B7A6714A, B7A6731A, B7A6731B, B8A 6731 A, B8A6731A, B9AE 6714 A2, B9AE 6714 A6, B9AE 6714 B, B9AE6714A2, B9AE6714A6, B9AE6714B, B9LE6714A, BBO100A, BBO1A, BC-1043, BC-1074, BC-1189, BC1031, BCNN 6714 B, BFF 6535, BT266, BT524, C 1 AZ 6731 A, C-101, C-105, C-110, C-1121XPL, C-150, C-1914, C-702, C1121, C1A, C1AZ6731AP, C3NN6714A, C4AE 6714 A, C4AE6714A, C4AF6714A, C8, CAS8A, CC11AZ 6731 A, CC1AZ6731A, CF115, CF1A, CF1AAP, CIAZ 6731 A, CIAZ 6731 AP, CL8A, CN1, CN1R, CN8A, CO1096, COAE 6714 A, COAE 6731 A, COAE6714A, COAE6714B, COAE6731A, COLE 6714 A, COLE6714A, COS8A, CS1401, CTY11110, D 8 NN 6714 GA, D-29869, D-29891, D-29896, D08A, D0NN 6714 B, D1, D1A, D2NN 6714 A, D3500, D3HZ 6731 B, D539, D8PJ 6714 AA, D9AE 6714 AA, D9AE6714AA, D9AZ 6731 A, D9AZ6731A, D9NN 6714 AA, D9NN 6714EA, DA 111, DF1, DG8A, DL5851, DL8A, DO 225/D, DO-716, DO8A, DONN 6714 A, DONN 6714 B, DT152, DT155, DW1A, E1A, E2AE6714B1A, E36534, E3ZE6714CA, E5778M, E5779M, E9AE 6714 B, EAO15, ECG 6714 A, ECZ 6714 C, EDC 6714 A, EDG 6714 C, EDL 966, EFL 001, EFL 037, EFL 039, EFL 090, EFL 137, EFL 316, EFL 905, EL8, ELH4037, ELH4246, ELH4267, ELHA4037, ERC 1444, ESE1ZE6714AA, F 005 X13 182, F10, F14, F17, F1A, F414, F4644, F5537, F6203, F678, FB 2071, FD8A, FE8A, FER1A, FF8A, FFUP 10401, FFUP 10402, FL 1, FL1A, FL1DP, FLR254, FO 371, FO-204, FO-204S, FO-206, FO-206S, FO1, FOE 073, FP100, FP8A, FPS8A, FS8A, FT4403, FT4403A, FT4702, FX0001, FX0021, FX0024, FX0070, FY 6112, G 1 829 195, GEE135, GFE 116, GFE 168, GFE 175, GFE 181, GFE 187, GL30001, GM8, GM8A, GP1, GP8A, H10W01, H17W02, H8A, HC 2, HD01, HF3095, HH15132430, HL3, HL8A, HM8A, HO1, HOT1, HP3001, HPZ1, IFL-3204, IFL-3206, J0927787, J0936406, J0938143, J1312006, J3153230, J8051330, J8990499, JFO-204, JFO-204S, JFO-206, JFO-206S, JL119, JL13, JL1A, JO205, K1, KC 5042, KD100, L 22, L 30001, L 30119, L 334, L 45, L1007, L111201, L138, L1A, L30001, L30119, L30341, L324, L4278859, L72, L8A, LER1, LER1A, LF1, LF115, LF115F, LF15, LF16208, LF1A, LF1HP, LF3306, LF3313, LF3313J, LF3401, LF3685, LF551, LF551A, LFP 1, LFP170008, LFR83306, LFR83313, LFR8551, LFR8551A, LI 2687, LI 3626, LI 3855, LK-3252 A, LP1, LS 23, LS154, LS774, LTH1, M 1, M1, M1-301A, M1301, M1A, M1SP, MF 45700 A, MF45700B, MG4121, MGL3569, MGL51515, MGL8A, MH 378, MHK 6714 A, ML1004, MO 1117, MO1A, MO1ABP, MO257, MO8A, MOF 17 X, MOF1, MP1, MP24, MSL51515, NW8A, O1, O1A, O9AZ6731A, OC 4, OC 67, OC374, OF01, OF1, OF102, OF1A, OF257, OF40316, OF8, OG 117, OG 117 HQ, OG 214, OG 214 HQ, OG 220, OP 549, OP1A, OS8A, P 2001, P 2150, P 332, P 366, P 4063, P 452, P 454, P115A, P3001, P505000, P550008, P779181, PB01A, PBL30001, PC 200, PC 210, PC 25, PC 34, PC 34/1, PER 1, PER 1 A, PER 83, PF 1, PF 1 HC, PF 2, PF 32, PF2, PF2A, PF2CL, PF2F, PFL1A, PFL1ACL, PFL5516, PG1A, PG1AF, PGO1A, PGP8A, PH 8 A, PH 8-A, PH1, PH1A, PH2803, PH2803-2, PH2806, PH2850, PH2996A, PH32, PH5300, PH8, PH8A, PH8A-1, PH8AB, PH8AFP, PIL 30, PIL 38, PL170, PL30001, PL3313, PL58758, PLB8A, PO-1, PO1, PO11, PO1A, PO1AP, PO8A, POF1A, PSL1, PSL30001, PTL51515MP, PXL51515, PXL51515MP, PZ-1, PZ1, Q 09505-58, Q1A, QS8A, R077001, R1 A, R1515, R405, R85515, ROF1, S 1561 R, S 3181 R, S 3214 R, S 3297 R, S 5600 R, S.40538, S01, S1, S1S, S31, S3569XL, S438, S72, S83CP, S8A, S8AXL, SC, SH1, SL30001, SO-3001, SO1A, SO8100, SO8105, SO8106, SO8307, SP, SP 1416, SP 401, SP 416, SPC 101, SPC 105, ST3500, ST8, ST8A, STP1, SV57802, SW6920, SX, T 15098, T 1623, T081063, T115A, T1700008, T1FS, T1FSB, T1SP, T61001207, TA101, TBO1, TF8A, TG8A, TL30001, TL30001BP, TM27L00312, TM27L03100, TP1, TRC7244, TS1, TVIV1A, TY 9425, UPF2, V1-F, V1A, V1ABP, V2-F, V2515, V8A, VFL 135, VFL 249, VO1, VR465D, W 930/8, W 935/99, W 936, W 940/1, W 940/81, W27303, W27315, W7172, W8A, W94080, WA940, WA94025, WD1096, WD1996, WF1, WGL3313, WGL3314, WGL3324, WGL3402, WGL3449, WGL3451, WGL580, WGL9149, WGL9151, WGL940, WL7095, WL7096, WL7116, WP8A, WPH8A, WS8, X 14, X 4017 E, X 4125 E, X 61, X1A, XG8A, XM3J-6731-FA, Y416166, YOT-002, Z 1289, Z 351, Z 47, Z 510, Z 81, Z 831, Z 875, Z 877, Z 95, Z ZL0-14302, Z100, Z131, Z135, Z34, Z7, Z73, Z9, Z98 VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Region	Engine	CID
1978 - Mercury Monarch	L	-	Canada	6 Cyl 4.1L	250

132 In Stock

Limited-Time Offer

$16.51 USD

$19.81 USD


Brand	Wix
Part #	W6851515
Condition	New
Warehouse	B

UPC: 765809515154

1978 Mercury Monarch Universal Joint - At Transmission Moog

Greaseable Premium Universal Joint
Premium with Lube Fitting in Body
MOOG 369 Greaseable Premium Universal Joint for Jeep Grand Cherokee
Product Attributes:
- Bearing Cap Type: 4 Plain Round Bearings
- Bearing Cap Axis 2 Diameter:
  - 1.063
  - 27
- Grade Type: Premium
- Length Axis 1:
  - 3.22
  - 81.788
- Length Axis 2:
  - 3.22
  - 81.788
- Greaseable: Yes
- Bearing Cap Axis 1 Diameter:
  - 1.063
  - 27
- U-Joint Identification: 4 Plain Round Bearings
- Length Measurement B: Outside Of Bearing To Outside Of Bearing
- Lube Fitting Location: Regular Lube Fitting In Cross
- Part Description: Universal Joint
- Length Measurement A: Outside Of Bearing To Outside Of Bearing
Features:
- BUILT TO LAST -- Rugged design specifically engineered for fleets, off-highway and commercial vehicles
- STRONG AND DURABLE -- Bearing cups are cold-formed, case-hardened and precision ground for strength and durability
- KEEPS DIRT OUT -- Abrasion-resistant nitrile seals provide ideal grease retention and protection from under-vehicle contaminants
- GREASEABLE DESIGN -- Drilled and tapped grease fitting holes for easy servicing and cross trunnions with large grease reservoirs with radial grease channels for grease distribution
- INHIBITS PREMATURE WEAR -- Cross trunnions ground to a 15-25 RMS finish for a smooth surface free of microscopic grooves that can cause premature wear
- RELIABLE PERFORMANCE -- Internal anti-drainback valve integrated into thrust washer controls lubrication flow and prevents dry startup
- RIGOROUS TESTING -- Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
Backed by superior materials and rigorous testing, MOOG Heavy Duty universal joints deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.

This Part Fits the Following OEM/Substitute Numbers:

1-0153, 1-1153, 10153, 10153BF, 10153G, 11153, 114-3HD, 114-3HP, 114-513, 114-513R, 114-513X, 114-521HD, 1143HD, 1143HP, 114513, 114513R, 114513X, 114521HD...VIEW MORE

Additional Fitment Information:

Vehicle	Position
1978 - Mercury Monarch	At Transmission

14 In Stock

Limited-Time Offer

$27.49 USD

$32.99 USD


Brand	Moog
Part #	M12369
Condition	New
Warehouse	B

UPC: 080066607559

1978 Mercury Monarch License Plate Light Bulb Wagner Lighting

Standard Multi-Purpose Light Bulb Box of 10
Boxed Product; Miniature Lamp
Wagner Standard 168 Standard Multi-Purpose Light Bulb Box of 10
Product Attributes:
- Bulb Color: Clear
- Filament Type: C-2f
- Average Rated Life: 1500
- Voltage: 14.000
- Wattage: 4.900
- Filament Quantity: 1
- Amperage Rating: 0.350
- Brightness: 3.000
- Bulb Base Type: Wedge
- Bulb Type: T-3 1/4 Bulb 13/32 (10mm) Dia
Features:
- MULTIPURPOSE LIGHTING -- Designed for wide range of interior and exterior automotive lighting applications like turn signals, taillights, brake lights and cargo lights
- BUILT TO LAST -- Continuous coil filament resists shock and vibration and improves the life of the bulb
- HIGH QUALITY -- High-grade filament and natural amber glass (application-specific) for dependable long-lasting performance
- DOT/SAE COMPLIANT -- Wagner lighting products are Department of Transportation (DOT) compliant and meet or exceed Society of Automotive Engineers (SAE) standards
- COMPREHENSIVE COVERAGE -- Available for passenger car and light truck, commercial and off-highway, agriculture and industrial, marine and powersport applications
Delivering long-lasting dependability, count on Wagner® miniature bulbs for all your interior and exterior automotive lighting needs. Manufactured with a continuous coil that resists shock and vibration, you’ll appreciate the long life and performance.
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.
This item must be purchased in quantities of 10

This Part Fits the Following OEM/Substitute Numbers:

0K2AA51B49, 0K2BA51B05, 0K53E5141A, 110168, 11016822, 11079451, 168, 168CP, 1821940530, 1821940540, 1864305009, 1864305009E, 1864305009L, 1864305009N, 1NL847440000, 1WDH43470000, 1WDH47440000, 2123313...VIEW MORE

Additional Fitment Information:

Vehicle
1978 - Mercury Monarch

60 In Stock

Limited-Time Offer

$3.51 USD

$4.21 USD


Brand	Wagner Lighting
Part #	W31168
Condition	New
Warehouse	B

UPC: 042723400453

1978 Mercury Monarch Clock Light Bulb Wagner Lighting

Standard Multi-Purpose Light Bulb Box of 10
Boxed Product; Miniature Lamp
Wagner Standard 194 Standard Multi-Purpose Light Bulb Box of 10
Product Attributes:
- Bulb Color: Clear
- Filament Type: C-2f
- Average Rated Life: 2500
- Voltage: 14.000
- Wattage: 3.780
- Filament Quantity: 1
- Amperage Rating: 0.270
- Brightness: 2.000
- Bulb Base Type: Wedge
- Bulb Type: T-3 1/4 Bulb 13/32 (10mm) Dia
Features:
- MULTIPURPOSE LIGHTING -- Designed for wide range of interior and exterior automotive lighting applications like turn signals, taillights, brake lights and cargo lights
- BUILT TO LAST -- Continuous coil filament resists shock and vibration and improves the life of the bulb
- HIGH QUALITY -- High-grade filament and natural amber glass (application-specific) for dependable long-lasting performance
- DOT/SAE COMPLIANT -- Wagner lighting products are Department of Transportation (DOT) compliant and meet or exceed Society of Automotive Engineers (SAE) standards
- COMPREHENSIVE COVERAGE -- Available for passenger car and light truck, commercial and off-highway, agriculture and industrial, marine and powersport applications
Delivering long-lasting dependability, count on Wagner® miniature bulbs for all your interior and exterior automotive lighting needs. Manufactured with a continuous coil that resists shock and vibration, you’ll appreciate the long life and performance.
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:

1151406, 194, 194CP, 21760G1, 34351-657-921, 34351657921, 78281, 90981-00194, 9098100194, 9421330, 96942-4Z000, 969424Z000, C2AZ13466C

Additional Fitment Information:

Vehicle
1978 - Mercury Monarch

13 In Stock

Limited-Time Offer

$2.79 USD

$3.35 USD


Brand	Wagner Lighting
Part #	W31194
Condition	New
Warehouse	B

UPC: 042723400057

1978 Mercury Monarch Spark Plug 8 Cyl 5.0L Autolite

Autolite 666 Copper Spark Plug
Gap .060 (in); Auto
Copper Spark Plug
Product Attributes:
- Center Electrode Projection: Mid Projection
- Center Electrode Insulator Tip Projection:
  - 0.133
  - 3.38
- Seat Type: Tapered
- Washer Included: No
- Electrical Terminal Type: Non-removable Nut
- Ground Electrode Quantity: 1
- Grade Type: Regular
- Core Nose Length:
  - 0.822
  - 20.88
- Ground Electrode Tip Material: Nickel
- Center Electrode Core Material: Copper
- Hex Type: Hex
- Resistor Type: Yes
- Insulator Material: Ceramic
- Indexed: No
- Hex Size: 5/8
- Reach:
  - 0.431
  - 10.95
- Center Electrode Tip Material: Nickel
- Ground Electrode Tip Design: Standard
- Manufacturer Heat Range: 7
- Pre-Gap Size:
  - 0.06
  - 1.52
- Resistance: 4000
- Insulator Height:
  - 2.47
  - 62.74
Features:
- The copper core center electrode aids in thermal control and improves resistance to fouling.
- Its specially engineered high nickel alloy center and ground electrode provides extended life.
- The high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength.
- Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods.
Autolite® Copper spark plugs are engineered to deliver quick starts and the power your vehicle or applications needs to meet performance expectations.
Suggested Purchase Quantity: 6
- Most jobs typically require 6 of this item.
This item must be purchased in quantities of 4

This Part Fits the Following OEM/Substitute Numbers:

17, 19157991, 19157993, 19157997, 2096, 222316, 222516, 32221, 5021, 5613794, 5613833, 5613841, 5613844, 5613848, 5613851, 5613858, 5613877, 5613883...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1978 - Mercury Monarch	V	-	8 Cyl 5.0L	302

13 In Stock

Limited-Time Offer

$10.15 USD

$12.18 USD


Brand	Autolite
Part #	A77666
Condition	New
Warehouse	B

UPC: 009100006660

1978 Mercury Monarch Spark Plug 8 Cyl 5.0L Autolite

Autolite 666 Copper Spark Plug
OE Style; Auto
Copper Spark Plug
Product Attributes:
- Center Electrode Projection: Mid Projection
- Center Electrode Insulator Tip Projection:
  - 0.133
  - 3.38
- Seat Type: Tapered
- Washer Included: No
- Electrical Terminal Type: Non-removable Nut
- Ground Electrode Quantity: 1
- Grade Type: Regular
- Core Nose Length:
  - 0.822
  - 20.88
- Ground Electrode Tip Material: Nickel
- Center Electrode Core Material: Copper
- Hex Type: Hex
- Resistor Type: Yes
- Insulator Material: Ceramic
- Indexed: No
- Hex Size: 5/8
- Reach:
  - 0.431
  - 10.95
- Center Electrode Tip Material: Nickel
- Ground Electrode Tip Design: Standard
- Manufacturer Heat Range: 7
- Pre-Gap Size:
  - 0.06
  - 1.52
- Resistance: 4000
- Insulator Height:
  - 2.47
  - 62.74
Features:
- The copper core center electrode aids in thermal control and improves resistance to fouling.
- Its specially engineered high nickel alloy center and ground electrode provides extended life.
- The high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength.
- Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods.
Autolite® Copper spark plugs are engineered to deliver quick starts and the power your vehicle or applications needs to meet performance expectations.
Suggested Purchase Quantity: 6
- Most jobs typically require 6 of this item.
This item must be purchased in quantities of 4

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1978 - Mercury Monarch	V	-	8 Cyl 5.0L	302

13 In Stock

Limited-Time Offer

$10.15 USD

$12.18 USD


Brand	Autolite
Part #	A77666
Condition	New
Warehouse	B

UPC: 009100006660

1978 Mercury Monarch Fuel Filter 6 Cyl 4.1L Wix

WIX Fuel (Complete In-Line) Filter
Product Attributes:
- Inner Diameter Top: Closed
- Outer Diameter Top: 0.94
- Duty Type: Ld
- Micron: 80.00
- Media Material: Plastic Mesh
- Class: A
- Outlet: 1/8 -27 Npt
- Inlet: 5/16
WIX Fuel Filters provide excellent engine protection for normal and severe driving conditions such as dirt roads, construction sites, stop and go traffic, short trips, and interstate travel. WIX filters are recommended for OEM fuel filter change intervals. WIX offers high quality, high efficiency media specific to the application and fuel type being used. Superior materials, design and construction ensure WIX fuel filters provide excellent performance under all types of operating conditions.