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- NGK V-Power Spark Plug
- Gap 0.050" OE Equivalent Design
- V-Power Spark Plug
- Product Attributes:
- Center Electrode Design: Standard
- Center Electrode Insulator Tip Projection:
- 0.16
- 4.0
- Washer Included: No
- Electrical Terminal Type: Non-removable Nut
- Grade Type: Standard Replacement
- Service Number: Ur45
- Ground Electrode Tip Material: Nickel
- Short Style Spark Plug: No
- Skirt: No
- Center Electrode Core Material: Copper
- Part Number: Ur45
- Resistor Type: Yes
- Stock Number: 6945
- Ground Electrode Tip Design: Standard
- Pre-Gap Size:
- .060
- 1.5
- Ground Electrode Core Material: Nickel
- Material Grade: Nickel/copper
- Center Electrode Projection: Mid Projection
- Seat Type: Tapered
- Ground Electrode Quantity: 1
- Insulator Material: Ceramic
- Hex Size: 5/8" (16mm)
- Reach:
- 0.460
- 11.2
- Center Electrode Tip Material: Nickel
- Skirt Length: 0.0
- Manufacturer Heat Range: 4
- Ground Configuration: J-gap
- Resistance: 5000.0
- Insulator Height:
- 2.19
- 55.5
- Thread Diameter:
- 0.551
- 14.0
-
Features:
- SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
- ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction nickel alloy center electrode with V-groove provides consistent performance
- TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
- NGK's OE CERAMIC TECHNOLOGY: High grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance
- COLD-ROLLED THREADS: Prevents cross-threading and damage to cylinder heads
- RECOMMENDED USAGE: Best for vehicles with OE nickel alloy plugs, not recommended on vehicles with factory precious metal plugs
- NGK V-Power spark plugs offer reliable performance and improved ignitability over standard nickel plugs. Engineered specifically for OE applications, the special V-cut nickel alloy center electrode and concave ground electrode of NGK's V-Power spark plug increases ignitability providing quicker starts and smoother idle. NGK's legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties.
-
Suggested Purchase Quantity: 8
- Most jobs typically require 8 of this item.
- This item must be purchased in quantities of 4
This Part Fits the Following OEM/Substitute Numbers:
17, 1765132, 17C2, 1835796T, 1835818T, 1835914T, 19C2, 25, 26, 26BP, 26DP2, 27, 2R45TS8, 2R45TSX, 3036, 3604, 3605, 3606...VIEW MORE
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - Mercury Grand Marquis | V | - | 8 Cyl 5.0L | 302 |
- Relief pressure 16 lb
- Safety Lever
This Part Fits the Following OEM/Substitute Numbers:
10330, 10330ST, 12R7S, 1678-290347, 17216, 380170, 7716, 9ST16, P7716, ST16
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - Mercury Capri | L | - | 6 Cyl 3.3L | 200 |
- Includes Cap/Race Rotor; Use w/MSD 6/7/8/10 Series Ignition; Iron Gear;CARB E.O. D-40-39
- Street Pro-Billet Distributor; Includes Cap/Race Rotor; Use w/MSD 6/7/8/10 Series Ignition; Iron Gear;
- Street Pro-Billet Distributor
- Product Attributes:
- Distributor Type: Hei/breakerless
- WARNING CA Proposition 65: Yes
- Engine Make/Size:
- Ford 221
- Ford 289-302
-
Features:
- Billet housing 5/8 in. smaller dia. than stock Ford distributors
- CARB E.O. Approved
- Easy-to-adjust mech. advance w/supplied springs and stop bushings
- Vacuum advance canister for improved economy (can be locked out)
- CNC machined billet aluminum housing and billet aluminum base
- Maintenance-free magnetic pickup and precision reluctor
- Creates stable trigger signals throughout the rpm range
- QPQ coated polished steel shaft
- guided by sealed ball bearings
- Advance plate and weights are fine blanked from chrome moly steel
- QPQ coated for friction reduction
- Mech. advance assem. can be locked out for crank trigger systems
- Advance weight pins are staked and tig welded to the plate
- MSD engineers fit all of their high performance distributor experience into a special compact housing designed to be less obtrusive for Ford engines. The diameter of the special cap and housing are 5/8 smaller than stock Ford distributors providing extra room in front of the engine. The new MSD cap features spark plug style terminals and is firmly screwed down to the housing. The distributor relies on MSDs race proven magnetic pickup and precision reluctor to deliver accurate trigger signals to the MSD Ignition throughout high rpm. The reluctor assembly is turned by a hardened steel shaft which rides in a sealed ball bearing for high rpm stability and endurance. Mounted to the top of this shaft is a fully adjustable mechanical advance assembly. The rate at which the chromoly assembly advances the timing is easily controlled by changing the supplied advance springs and stop bushing for total advance.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - Mercury Marquis | V | - | 8 Cyl 5.0L | 302 |
- Includes Cap/Race Rotor; Use w/MSD 6/7/8/10 Series Ignition; Iron Gear;CARB E.O. D-40-39
- Street Pro-Billet Distributor; Includes Cap/Race Rotor; Use w/MSD 6/7/8/10 Series Ignition; Iron Gear;
- Street Pro-Billet Distributor
- Product Attributes:
- Distributor Type: Hei/breakerless
- WARNING CA Proposition 65: Yes
- Engine Make/Size:
- Ford 221
- Ford 289-302
-
Features:
- Billet housing 5/8 in. smaller dia. than stock Ford distributors
- CARB E.O. Approved
- Easy-to-adjust mech. advance w/supplied springs and stop bushings
- Vacuum advance canister for improved economy (can be locked out)
- CNC machined billet aluminum housing and billet aluminum base
- Maintenance-free magnetic pickup and precision reluctor
- Creates stable trigger signals throughout the rpm range
- QPQ coated polished steel shaft
- guided by sealed ball bearings
- Advance plate and weights are fine blanked from chrome moly steel
- QPQ coated for friction reduction
- Mech. advance assem. can be locked out for crank trigger systems
- Advance weight pins are staked and tig welded to the plate
- MSD engineers fit all of their high performance distributor experience into a special compact housing designed to be less obtrusive for Ford engines. The diameter of the special cap and housing are 5/8 smaller than stock Ford distributors providing extra room in front of the engine. The new MSD cap features spark plug style terminals and is firmly screwed down to the housing. The distributor relies on MSDs race proven magnetic pickup and precision reluctor to deliver accurate trigger signals to the MSD Ignition throughout high rpm. The reluctor assembly is turned by a hardened steel shaft which rides in a sealed ball bearing for high rpm stability and endurance. Mounted to the top of this shaft is a fully adjustable mechanical advance assembly. The rate at which the chromoly assembly advances the timing is easily controlled by changing the supplied advance springs and stop bushing for total advance.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - Mercury Marquis | V | - | 8 Cyl 5.0L | 302 |
- Standard Design with 7.5 (in) Ring Gear
-
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.
Additional Fitment Information:
| Vehicle | Position |
|---|---|
| 1981 - Mercury Zephyr | Rear |
- Standard Design
-
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.
This Part Fits the Following OEM/Substitute Numbers:
051-4118, 12471606, 1563TAV, 1563TS, 1563TS18, 1F70-26-151, 1L24-38A79-AA1L2, 1L24-3A379AA, 1L2Z-3A379AA, 2800459, 2852949, 38-01904, 3868746, 3W1W-1225AA, 3W1Z-1225AA, 41364000, 4202590, 460673...VIEW MORE
Additional Fitment Information:
| Vehicle | Position |
|---|---|
| 1981 - Mercury Cougar | Rear |
- Stealth Pro Ratchet Automatic Shifter
- Stealth Pro Ratchet Automatic Shifter; 3/4 Speed; Floor; w/Cover; Includes Shifter Assembly/5 ft. Super Duty Race Cable/Brackets; Black Anodized;
- Product Attributes:
- California Proposition 65 Chemical Name 5: Altretamine
- Automotive Item Grade: High Performance
- Backup Light Switch: Yes
- California Proposition 65 Chemical Name 4: Alprazolam
- California Proposition 65 Chemical Name 3: Acifluorfen Sodium
- Cover Included: Yes
- California Proposition 65 Chemical Name 2: Abiraterone Acetate
- Shift Lever Length: 12.040 In.
- California Proposition 65 Chemical Name 1: A-alpha-c (2-amino-9h-pyrido[2,3-b]indole)
- Mechanism: Ratchet
- WARNING CA Proposition 65: No
- Neutral Safety Switch Included: Yes
- Indicator Light Included: No
- NHRA Accepted: Yes
- Cable Included: Yes
- Trans Model:
- Chrysler- Torqueflite A727 (auto) 3 Speed
- Chrysler- Torqueflite A904 (auto) 3 Speed
- Ford- Aod (auto) 4 Speed
- Ford- C- 4 (auto) 3 Speed
- Ford- C- 6 (auto) 3 Speed
- Gm- Th200 (auto) 3 Speed
- Gm- Th250 (auto) 3 Speed
- Gm- Th350 (auto) 3 Speed
- Gm- Th400 (auto) 3 Speed
- Gm- Th700 R4 (auto) 4 Speed
-
Features:
- Reverse Lockout Meets NHRA And IHRA Requirements
- Carbon Fiber Look Without The Cost
- Reliable And Race Proven Shifter Design
- The Magnum Grip Stealth Pro Ratchet shifter is one of our most popular and easiest to operate race shifters. Features include positive ratcheting design that self-centers the handle after each shift giving you maximum clearance behind the shifter and will not allow you to miss a shift by over-shifting a gear. The reverse lockout feature only requires one-hand to operate and meets both NHRA and IHRA safety regulations for racing. Other features include a neutral safety switch, backup light switch, along with a simulated carbon fiber wrapped aluminum cover. The cover is treated to a high quality hydro-dip process and material to add a high-tech and realistic carbon look to your vehicles interior, but at a substantial cost savings versus carbon fiber. This shifter includes our Magnum Grip shift handle with replaceable side grip plates, tough black anodized finish, 5-foot long Super-duty shift cable, gear indicator, cable brackets and transmission levers for use with most popular 3-speed transmissions. Comes with all necessary hardware and detailed instructions for an easy at home installation. Be sure to check out all the optional side grip Comes with all necessary parts for use with three and four-speed automatic transmissions such as 1966 and later Chrysler Torqueflite A727, A904, A500, A518, Ford C4, C5, C6, GM TH200, TH250, TH350, TH400, 2004R, 700R4, 4L60, 4L60E - 4L85E without PRNDL switch. Notes: Ford AOD transmissions require installation kit #40496, AODE and 4R70W require installation kit #40504, E40D and 4R100 require installation kit #40505 and GM 4L60E - 4L85E transmissions with PRNDL switch require cable bracket #70499. Overall dimensions - 10.75L x 2.9W x 12H
Additional Fitment Information:
| Vehicle | Transmission | Trans. Speed | Transmission Manuf. Code |
|---|---|---|---|
| 1981 - Mercury Marquis | Automatic | 4 | AOD |
- Standard; 157 Tooth Flywheel; 250 ft./lb. Torque; 18:1 Compression Ratio; 4.5:1 Gear Reduction; 3/4in. Offset
- Ultra Torque Starter; Standard; 157 Tooth Flywheel; 250 ft./lb. Torque; 18:1 Compression Ratio; 4.5:1 Gear Reduction; 3/4in. Offset;
- Ultra Torque Starter
-
Features:
- 2.5 KW/3.4 HP
- Up to 18:1 Compression
- Cranking Power For Over 18:1 Compression
- Can Be Inverted w/Solenoid Down
- 5 Position Rotation
- Great for Big Cubic Inch Engines
- Individually Dyno Tested with Proof of Performance Guarantee
- Powermaster Ultra Torque Starter Are Rated Up To 18:1 Compression With 250 Ft-Lbs of Cranking Torque. With 3.4HP and a 4.4:1 Gear Reduction These Starter Can Keep Up With The Most Demanding Engines. 5 Position Rotation Billet Aluminum Mounting Block. All Powermaster Starters Come With Our Dyno Tested Proof Of Performance Guarantee. Made in USA.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - Mercury Grand Marquis | V | - | 8 Cyl 5.0L | 302 |
- Monro-Matic Plus Shock Absorber
-
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.
This Part Fits the Following OEM/Substitute Numbers:
12322219, 1440005, 22003121, 22003254, 22046423, 22046424, 22046426, 22046427, 22046428, 22046445, 22046455, 22046456, 22046498, 22063940, 22063941, 22064006, 22064007, 22064040...VIEW MORE
Additional Fitment Information:
| Vehicle | Position |
|---|---|
| 1981 - Mercury Marquis | Front |
- Xtreme Air Cmd-S
- Xtreme Air Cmd-S
- Air Rite(R) Air Command(TM) Air Command Kit
- Product Attributes:
- WARNING CA Proposition 65: No
-
Features:
- Provides On Board Air Source For Components
- Dependability and functionality are the characteristics that every vehicle should have. Good thing Firestone ensures their products with these features to satisfy auto jocks in need of superior-quality parts. Air Commands from Firestone are made of excellent materials to assure its durability. This air control system provides an easy adjusting air source for your vehicle's air suspension. Each of these holds 1 to 2 years warranty to ensure the product's quality.
Additional Fitment Information:
| Vehicle |
|---|
| 1981 - Mercury Capri |
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