The Best Engine Parts 2026

Updated On December 30th, 2025

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Rank Product Name Score
1
OTC Tools 6024 Ford Crankshaft Positioning Tool

OTC Tools 6024 Ford Crankshaft Positioning Tool

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100%
2
Slick 50 SL-750001 Supercharged Full Synthetic Engine Treatment, 15 fl. oz, 1 Pack

Slick 50 SL-750001 Supercharged Full Synthetic Engine Treatment, 15 fl. oz, 1 Pack

Check Price
80%
3
Head Gasket Replacement for Wisconsin Engine VH4D, THD, VF4D, TJD, TFD, TE, TF

Head Gasket Replacement for Wisconsin Engine VH4D, THD, VF4D, TJD, TFD, TE, TF

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62%
4
Hunter Fan Ellipse 90064

Hunter Fan Ellipse 90064

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0%
5
Autolite XST4265DP Xtreme Sport Spark Plug for Ignition Wire Secondary

Autolite XST4265DP Xtreme Sport Spark Plug for Ignition Wire Secondary

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0%
6
Milton Industries Inc Mis-449 Valve Insert & Rem Tool

Milton Industries Inc Mis-449 Valve Insert & Rem Tool

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0%
7
GearWrench 3970D Honda Acura Crankshaft Holding Tool

GearWrench 3970D Honda Acura Crankshaft Holding Tool

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0%
8
OTC HARMONIC BALANCER PULLER KIT FOR GM

OTC HARMONIC BALANCER PULLER KIT FOR GM

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0%
9
OTC Tools & Equipment 6075 Chrysler Crankshaft Damper Remover/Installer Kit

OTC Tools & Equipment 6075 Chrysler Crankshaft Damper Remover/Installer Kit

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0%
10
NFL - Washington Redskins 18"x18" Carpet Tiles

NFL - Washington Redskins 18"x18" Carpet Tiles

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0%

1. OTC Tools 6024 Ford Crankshaft Positioning Tool

OTC Tools 6024 Ford Crankshaft Positioning Tool
100%

Our Score

Features and Benefits: Designed for use on Ford 1993-2004 4.2L 2 valve, 4.6L 4-valve, 5.4L V8, and 6.8L V10 engines when installing timing chains These engines are not free-wheeling , and if an engine has "jumped time," it is possible the cylinder heads have to be removed because of damage to the valves or pistons Easily installs over the crankshaft and engine front cover alignment dowel to position the crankshaft at top-dead-center — the correct position for timing chain installation OTC recommends the OTC6024 can be used with OTC6009 and OTC6020 (but it is not required).

N/A

2. Slick 50 SL-750001 Supercharged Full Synthetic Engine Treatment, 15 fl. oz, 1 Pack

Slick 50 SL-750001 Supercharged Full Synthetic Engine Treatment, 15 fl. oz, 1 Pack
80%

Our Score

Slick 50 SL-750001 Supercharged Full Synthetic Engine Treatment, 15 fl. oz, 1 Pack

SLICK 50 ALL ENGNS LQD ENGN TRTMN BTL IN BOX ENGINE TREATMENT AND ADDITIVE

3. Head Gasket Replacement for Wisconsin Engine VH4D, THD, VF4D, TJD, TFD, TE, TF

Head Gasket Replacement for Wisconsin Engine VH4D, THD, VF4D, TJD, TFD, TE, TF
62%

Our Score

Features: * Construction: This head gasket is made of materials, ensuring its long-lasting performance and reliability. *Direct Replacement: It is designed as a direct replacement for Wisconsin Engine models VH4D, THD, VF4D, TJD, TFD, TE, TF QD613, providing a perfect fit and seamless installation. *Easy to Install: With its user-friendly design, this head gasket is easy to install, saving you effort. *Good Performance: Engineered to deliver excellent performance, this head gasket helps maintain proper sealing and compression for Wisconsin Engine, ensuring optimal engine function. *Good Replacement for the Old or Broken Part: If you're dealing with an old or broken head gasket, this product serves as a reliable replacement, restoring the functionality of your engine. Specifications: *Product Name:Head Gasket *Material:Metal *Size:None *Color:Black *Fitment: for Wisconsin Engine VH4D, THD, VF4D, TJD, TFD, TE, TF *Number of Pieces:1 Package Content: 1*Head Gasket Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.

Our products are made of environmentally friendly materials, safe and non-toxic, and will not cause harm to the human body. Please read the product manual carefully before purchasing, and use it correctly according to the operation steps. If you encounter any difficulties or problems during use, please contact us in time, we will solve them for you as soon as possible. Your support is the driving force for us to move forward, and we look forward to sharing your experience and experiences with us. For the quality problems or defects of the product itself, we will provide unconditional return or repair service.

4. Hunter Fan Ellipse 90064

Hunter Fan Ellipse 90064
0%

Our Score

Power DescriptionTechnical Information Finishing: Brushed Nickel Features: Light FittingWarranty Limited Warranty: 1 YearGeneral Information Product Type: Exhaust Fan Manufacturer Part Number: 90064 Manufacturer Website Address: www.hunterfan.com Manufacturer: Hunter Fan Co. Product Model: 90064 Product Name: Ellipse Product Line: Ellipse Brand Name: Hunter FanMiscellaneousAdditional Information 60W - A15 bulb(s) Number of Bulbs: 2 Airflow: 81-110 CFM Duct Diameter: 4" For use over showerCertifications & Standards ULPhysical Characteristics Material: GlassPower Description

Product Type:Exhaust Fan Glass Ellipse

5. Autolite XST4265DP Xtreme Sport Spark Plug for Ignition Wire Secondary

Autolite XST4265DP Xtreme Sport Spark Plug for Ignition Wire Secondary
0%

Our Score

Includes (1) XST4265DP Spark Plug. Thread Size: 14mm, Thread Pitch: 1.25mm, Seat Type: Gasket, Reach: 19mm (3/4"). Hex Size: 13/16" (21mm), Terminal Type: Removable Nut. Material: Iridium-Platinum, Type: Fine Wire, Size: 0.6mm, Projection: Non-Projected. Iridium and platinum electrodes provide the durability of double platinum plugs with virtually no gap erosion, longer life, and top fuel efficiency over the life of the plug. Fine wire electrodes provide increased ignitability. . Compatible with the Following: Champion: RN12YC, 8810, 8812, NGK: GR4, GR4VX

Includes (1) XST4265DP Spark Plug. Thread Size: 14mm, Thread Pitch: 1.25mm, Seat Type: Gasket, Reach: 19mm (3/4"). Hex Size: 13/16" (21mm), Terminal Type: Removable Nut. Material: Iridium-Platinum, Type: Fine Wire, Size: 0.6mm, Projection: Non-Projected. Iridium and platinum electrodes provide the durability of double platinum plugs with virtually no gap erosion, longer life, and top fuel efficiency over the life of the plug. Fine wire electrodes provide increased ignitability.

6. Milton Industries Inc Mis-449 Valve Insert & Rem Tool

Milton Industries Inc Mis-449 Valve Insert & Rem Tool
0%

Our Score

Milton Industries Inc Mis-449 Valve Insert & Rem Tool

Milton Industries Inc Mis-449 Valve Insert & Rem Tool

7. GearWrench 3970D Honda Acura Crankshaft Holding Tool

GearWrench 3970D Honda Acura Crankshaft Holding Tool
0%

Our Score

GearWrench 3970D - Crankshaft Holding Tool

Features and Benefits Holds crankshaft in place allowing for removal of hard to loosen crankshaft damper bolts Proper angle ensures easy access to crankshaft damper bolts Fits most Honda and Acura 4 cylinder applications from 1990 and up Easy to use one man operation tool speeds up repair Works with 1/2" square drive

8. OTC HARMONIC BALANCER PULLER KIT FOR GM

OTC HARMONIC BALANCER PULLER KIT FOR GM
0%

Our Score

OTC HARMONIC BALANCER PULLER KIT FOR GM

HARMONIC BALANCER PULLER KIT FOR GM

9. OTC Tools & Equipment 6075 Chrysler Crankshaft Damper Remover/Installer Kit

OTC Tools & Equipment 6075 Chrysler Crankshaft Damper Remover/Installer Kit
0%

Our Score

Used with the insert to remove the crankshaft damper whenever the timing belt, water pump, or front cover service is required Services Chrysler-built 2.0L, 2.4L, 2.5L, 3.3L and 3.5L engines Compatible with 1995 - 2010 3.3L and 3.5L V6 used in Chrysler New Yorker and Concorde, Dodge Intrepid, and Eagle Vision Compatible with 1995 - newer 2.0L, 2.4L 4-cylinder, and 2.5L V6 used in Cirrus, Stratus, and Breeze Compatible with 1995 - newer 2.0L 4-cylinder used in Neon

Value is at the core of OTC Tools, whether it's a simple repair, or the most complex drivability concern, these award-winning tools universally solve problems faster, and at a better value, than any other product on the market. OTC provides top solutions to modern automotive service challenges while at the same time increasing technician's productivity and shop profits. Used with the insert to remove the crankshaft damper whenever the timing belt, water pump, or front cover service is required. Services Chrysler-built 2.0L, 2.4L, 2.5L, 3.3L and 3.5L engines. Compatible with 1995 - 2010 3.3L and 3.5L V6 used in Chrysler New Yorker and Concorde, Dodge Intrepid, and Eagle Vision. Compatible with 1995 - newer 2.0L, 2.4L 4-cylinder, and 2.5L V6 used in Cirrus, Stratus, and Breeze. Compatible with 1995 - newer 2.0L 4-cylinder used in Neon. Includes Chrysler Crankshaft Damper Remover/Installer Kit - 6075 Specifications

10. NFL - Washington Redskins 18"x18" Carpet Tiles

NFL - Washington Redskins 18"x18" Carpet Tiles
0%

Our Score

Want to show off your team pride in a big way? Carpet Tiles are great for Man Caves, game rooms, and basements! Tiles are easy to install, just use the adhesive strips that are included. 10 team tiles and 10 accent color tiles cover 45 st.ft. when assembled.

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