Shop oil additive for high mileage cars

Sponsored
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$4.60
$5.69
Liqui Moly Engine Oil Additive - 80Ml | 20196 | Partzilla
Partzilla
2
19% off
$4.60
$5.69
Liqui Moly Engine Oil Additive - 80Ml | 20196 | Partzilla
Partzilla
2
$22.99
Slick 50 750002 Recharged High Mileage Engine Treatment, 15-Ounce
Amazon.com
1K+
$22.99
Slick 50 750002 Recharged High Mileage Engine Treatment, 15-Ounce
Amazon.com
1K+
$10.56
$12.99
Liqui Moly Engine Oil Additive - 250Ml | 20050 | Partzilla
Partzilla
2
18% off
$10.56
$12.99
Liqui Moly Engine Oil Additive - 250Ml | 20050 | Partzilla
Partzilla
2
$13.99
Sea Foam High Mileage Motor Treatment Fuel And Oil Additive, For Gas Engines Over 75,000 Miles, 16 Oz, HM16
Advance Auto Parts
842
$13.99
Sea Foam High Mileage Motor Treatment Fuel And Oil Additive, For Gas Engines Over 75,000 Miles, 16 Oz, HM16
Advance Auto Parts
842
$20.99
$31.99
Valvoline High Mileage 150K With Maxlife Plus Technology 5W-30 Motor Oil 5 Quart
Amazon.com
33K+
34% off
$20.99
$31.99
Valvoline High Mileage 150K With Maxlife Plus Technology 5W-30 Motor Oil 5 Quart
Amazon.com
33K+
$17.99
Schaeffer Manufacturing Co. 0132-023S Moly EP Oil Treatment, 1-Pint Bottle
Amazon.com
671
Free shipping
$17.99
Schaeffer Manufacturing Co. 0132-023S Moly EP Oil Treatment, 1-Pint Bottle
Amazon.com
671
$16.99
$17.99
Lucas Engine Break-In Additive - 16 Oz. | 10063 | Partzilla
Partzilla
978
$16.99
$17.99
Lucas Engine Break-In Additive - 16 Oz. | 10063 | Partzilla
Partzilla
978
$9.99
Rislone High Mileage Oil Supplement Stabilizer, 16.9 Oz, 4400
Advance Auto Parts
1
$9.99
Rislone High Mileage Oil Supplement Stabilizer, 16.9 Oz, 4400
Advance Auto Parts
1
$30.99
1005 - Liqui-Moly Motor Oil Saver 300Ml:
ECS Tuning
32
$30.99
1005 - Liqui-Moly Motor Oil Saver 300Ml:
ECS Tuning
32
$37.56
Royal Purple 11748 HMX SAE 5W-30 High-Mileage Synthetic Motor Oil - 5 Quart
Amazon.com
1K+
Free shipping
$37.56
Royal Purple 11748 HMX SAE 5W-30 High-Mileage Synthetic Motor Oil - 5 Quart
Amazon.com
1K+
$12.98
Bar's Leaks 1000 High Mileage Engine Repair, Automotive Additive, 16.9 Oz
Walmart
8
$12.98
Bar's Leaks 1000 High Mileage Engine Repair, Automotive Additive, 16.9 Oz
Walmart
8
$59.58
Hot Shots Secret Friction Reducer FR3 64 Oz - Treats 42 Quarts Of Oil - Synthetic Oil Additive, Reduces Friction, Protects Engine, Improves
Amazon.com
1K+
Free shipping
$59.58
Hot Shots Secret Friction Reducer FR3 64 Oz - Treats 42 Quarts Of Oil - Synthetic Oil Additive, Reduces Friction, Protects Engine, Improves
Amazon.com
1K+
$113.88
Marvel Mystery Oil Original Motor Treatment, Engine Oil & Fuel Treatment Additive, Cleans And Lubricates Fuel System, Prevents Leaks, Improves Engine
Amazon.com
93
Free shipping
$113.88
Marvel Mystery Oil Original Motor Treatment, Engine Oil & Fuel Treatment Additive, Cleans And Lubricates Fuel System, Prevents Leaks, Improves Engine
Amazon.com
93
$7.99
STP High Mileage Oil Treatment, 15 Oz., 78595
Advance Auto Parts
1K+
$7.99
STP High Mileage Oil Treatment, 15 Oz., 78595
Advance Auto Parts
1K+
$118.69
Tribotex Nano Oil Additive Car Engine Treatment: Add To Engine Lube - Makes High Mileage Cars Like New With A Synthetic Material (Treats One Regular
Amazon.com
1K+
Free shipping
$118.69
Tribotex Nano Oil Additive Car Engine Treatment: Add To Engine Lube - Makes High Mileage Cars Like New With A Synthetic Material (Treats One Regular
Amazon.com
1K+
$19.49
Hot Shot's Secret STICTION ELIMINATOR Engine Oil Additive- 16 OZ
D&J Precision Machine
$19.49
Hot Shot's Secret STICTION ELIMINATOR Engine Oil Additive- 16 OZ
D&J Precision Machine
$5.99
STP Oil Treatment - High-Viscosity Formula Formulated For High-Mileage Engines, 66079
Advance Auto Parts
288
$5.99
STP Oil Treatment - High-Viscosity Formula Formulated For High-Mileage Engines, 66079
Advance Auto Parts
288
$77.39
$114.99
Hot Shots Secret Original Stiction Eliminator 1 Gallon - Treats 64 Quarts Of Oil - Oil Additive For Gas & Diesel Engines, Reduces Wear, Eliminates
Amazon.com
28
Free shipping
32% off
$77.39
$114.99
Hot Shots Secret Original Stiction Eliminator 1 Gallon - Treats 64 Quarts Of Oil - Oil Additive For Gas & Diesel Engines, Reduces Wear, Eliminates
Amazon.com
28
$18.99
Lucas Oil Products High Mileage Oil Stabilizer/For Over 75K Miles, 1 Quart, 10118
Advance Auto Parts
3K+
$18.99
Lucas Oil Products High Mileage Oil Stabilizer/For Over 75K Miles, 1 Quart, 10118
Advance Auto Parts
3K+
$6.74
Rislone 4416 High Mileage Ring Seal Smoke Repair Automotive Additive, 16 Oz
Walmart
218
$6.74
Rislone 4416 High Mileage Ring Seal Smoke Repair Automotive Additive, 16 Oz
Walmart
218
$59.99
Hot Shot's Secret STICTION ELIMINATOR Engine Oil Additive - 64 OZ
D&J Precision Machine
$59.99
Hot Shot's Secret STICTION ELIMINATOR Engine Oil Additive - 64 OZ
D&J Precision Machine
$66.00
Lucas Heavy Duty Oil Stabilizer (1 Qt)-6 Pack
Amazon.com
7
Free shipping
$66.00
Lucas Heavy Duty Oil Stabilizer (1 Qt)-6 Pack
Amazon.com
7
$8.99
BMW E30 325I M20 2.5L - Liqui-Moly Viscoplus For Oil - 300Ml: High Performance Additive For Stabilizing The Viscosity Of Motor Oil
Turner Motorsport
59
$8.99
BMW E30 325I M20 2.5L - Liqui-Moly Viscoplus For Oil - 300Ml: High Performance Additive For Stabilizing The Viscosity Of Motor Oil
Turner Motorsport
59
$24.99
Marvel Mystery Oil 53436 Motor Treatment, Engine Oil & Fuel Treatment Additive, Cleans And Lubricates Fuel System, Prevents Leaks, Improves Engine
Amazon.com
28
$24.99
Marvel Mystery Oil 53436 Motor Treatment, Engine Oil & Fuel Treatment Additive, Cleans And Lubricates Fuel System, Prevents Leaks, Improves Engine
Amazon.com
28
$14.21
SEAFOAM High Mileage Fuel Additive 16 Oz. HM16
DkHardware.com
842
$14.21
SEAFOAM High Mileage Fuel Additive 16 Oz. HM16
DkHardware.com
842
$4.98
Stp High Viscosity Oil Treatment (15 Fluid Ounces)
Walmart
24
$4.98
Stp High Viscosity Oil Treatment (15 Fluid Ounces)
Walmart
24
$111.43
Motorkote MK-HL01G-04 Heavy Duty Hyper Lubricant, 1-Gallon, Single
Amazon.com
2K+
Free shipping
$111.43
Motorkote MK-HL01G-04 Heavy Duty Hyper Lubricant, 1-Gallon, Single
Amazon.com
2K+
$29.97
Royal Purple Max Restore High Mileage Fuel System Treatment - 8 Oz.
eBay
Free shipping
$29.97
Royal Purple Max Restore High Mileage Fuel System Treatment - 8 Oz.
eBay
Free shipping
$13.59
Slick 50 Original Engine Treatment | 32 Oz., Single
Amazon.com
631
$13.59
Slick 50 Original Engine Treatment | 32 Oz., Single
Amazon.com
631
$184.55
True Brand Full Syn High Mileage Booster
Santie Wholesale Oil Company
$184.55
True Brand Full Syn High Mileage Booster
Santie Wholesale Oil Company
$14.99
Bar's Leaks High Mileage Engine Repair Dual Action Formula, 16.9 Oz., 1000
Advance Auto Parts
2K+
$14.99
Bar's Leaks High Mileage Engine Repair Dual Action Formula, 16.9 Oz., 1000
Advance Auto Parts
2K+
$10.29
Marvel Mystery Oil MM12R Oil Enhancer & Fuel Treatment (32Oz.), MM13R
Advance Auto Parts
2K+
$10.29
Marvel Mystery Oil MM12R Oil Enhancer & Fuel Treatment (32Oz.), MM13R
Advance Auto Parts
2K+
$34.99
Lucas Oil 10002 Heavy Duty Oil Stabilizer - 1 Gallon
Amazon.com
8K+
$34.99
Lucas Oil 10002 Heavy Duty Oil Stabilizer - 1 Gallon
Amazon.com
8K+
$10.19
Liqui-Moly Molygen New Generation Engine Oil (5W-30) - 1 Liter: Full Synthetic Oil With Fluorescent, Friction-Reducing Additive!
ECS Tuning
3K+
$10.19
Liqui-Moly Molygen New Generation Engine Oil (5W-30) - 1 Liter: Full Synthetic Oil With Fluorescent, Friction-Reducing Additive!
ECS Tuning
3K+
$35.00
$37.30
BG Motor Oil Additive, 3 Pack (313.0 Ml)
Amazon.com
287
Free shipping
$35.00
$37.30
BG Motor Oil Additive, 3 Pack (313.0 Ml)
Amazon.com
287
$14.95
$23.72
Castrol GTX High Mileage 5W-20 Synthetic Blend Motor Oil, 5 Quarts
Amazon.com
18K+
36% off
$14.95
$23.72
Castrol GTX High Mileage 5W-20 Synthetic Blend Motor Oil, 5 Quarts
Amazon.com
18K+
6 Best Oil Additives For High Mileage Engines
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YouTubeCar Gadgets
Best Oil Additives for High Mileage Cars – Protect & Restore Your Engine!
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Best Oil Additives for High Mileage Cars – Protect & Restore Your Engine!
2.5K viewsFeb 15, 2025
YouTubeTop Auto Picks
Lucas Oil High Mileage Fuel Treatment Review – Best Fuel Additive for Cars Over 75,000 Miles
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Lucas Oil High Mileage Fuel Treatment Review – Best Fuel Additive for Cars Over 75,000 Miles
2.2K views10 months ago
YouTubeLucas Oil
Extend Your Engine Life with Lucas High Mileage Oil Stabilizer | Easy DIY Guide
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Extend Your Engine Life with Lucas High Mileage Oil Stabilizer | Easy DIY Guide
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YouTubeLucas Oil
Best High Mileage Oils in 2023 | 5 Top-Rated Oils & Additives for High-Mileage Vehicles!
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Lucas High Mileage Oil Stabilizer
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Shop oil additive for high mileage cars

Sponsored
About our ads
$4.60
$5.69
Liqui Moly Engine Oil Additive - 80Ml | 20196 | Partzilla
Partzilla
2
19% off
$4.60
$5.69
Liqui Moly Engine Oil Additive - 80Ml | 20196 | Partzilla
Partzilla
2
$22.99
Slick 50 750002 Recharged High Mileage Engine Treatment, 15-Ounce
Amazon.com
1K+
$22.99
Slick 50 750002 Recharged High Mileage Engine Treatment, 15-Ounce
Amazon.com
1K+
$10.56
$12.99
Liqui Moly Engine Oil Additive - 250Ml | 20050 | Partzilla
Partzilla
2
18% off
$10.56
$12.99
Liqui Moly Engine Oil Additive - 250Ml | 20050 | Partzilla
Partzilla
2
$13.99
Sea Foam High Mileage Motor Treatment Fuel And Oil Additive, For Gas Engines Over 75,000 Miles, 16 Oz, HM16
Advance Auto Parts
842
$13.99
Sea Foam High Mileage Motor Treatment Fuel And Oil Additive, For Gas Engines Over 75,000 Miles, 16 Oz, HM16
Advance Auto Parts
842
$20.99
$31.99
Valvoline High Mileage 150K With Maxlife Plus Technology 5W-30 Motor Oil 5 Quart
Amazon.com
33K+
34% off
$20.99
$31.99
Valvoline High Mileage 150K With Maxlife Plus Technology 5W-30 Motor Oil 5 Quart
Amazon.com
33K+
$17.99
Schaeffer Manufacturing Co. 0132-023S Moly EP Oil Treatment, 1-Pint Bottle
Amazon.com
671
Free shipping
$17.99
Schaeffer Manufacturing Co. 0132-023S Moly EP Oil Treatment, 1-Pint Bottle
Amazon.com
671
$16.99
$17.99
Lucas Engine Break-In Additive - 16 Oz. | 10063 | Partzilla
Partzilla
978
$16.99
$17.99
Lucas Engine Break-In Additive - 16 Oz. | 10063 | Partzilla
Partzilla
978
$9.99
Rislone High Mileage Oil Supplement Stabilizer, 16.9 Oz, 4400
Advance Auto Parts
1
$9.99
Rislone High Mileage Oil Supplement Stabilizer, 16.9 Oz, 4400
Advance Auto Parts
1
$30.99
1005 - Liqui-Moly Motor Oil Saver 300Ml:
ECS Tuning
32
$30.99
1005 - Liqui-Moly Motor Oil Saver 300Ml:
ECS Tuning
32
$37.56
Royal Purple 11748 HMX SAE 5W-30 High-Mileage Synthetic Motor Oil - 5 Quart
Amazon.com
1K+
Free shipping
$37.56
Royal Purple 11748 HMX SAE 5W-30 High-Mileage Synthetic Motor Oil - 5 Quart
Amazon.com
1K+
$12.98
Bar's Leaks 1000 High Mileage Engine Repair, Automotive Additive, 16.9 Oz
Walmart
8
$12.98
Bar's Leaks 1000 High Mileage Engine Repair, Automotive Additive, 16.9 Oz
Walmart
8
$59.58
Hot Shots Secret Friction Reducer FR3 64 Oz - Treats 42 Quarts Of Oil - Synthetic Oil Additive, Reduces Friction, Protects Engine, Improves
Amazon.com
1K+
Free shipping
$59.58
Hot Shots Secret Friction Reducer FR3 64 Oz - Treats 42 Quarts Of Oil - Synthetic Oil Additive, Reduces Friction, Protects Engine, Improves
Amazon.com
1K+
$113.88
Marvel Mystery Oil Original Motor Treatment, Engine Oil & Fuel Treatment Additive, Cleans And Lubricates Fuel System, Prevents Leaks, Improves Engine
Amazon.com
93
Free shipping
$113.88
Marvel Mystery Oil Original Motor Treatment, Engine Oil & Fuel Treatment Additive, Cleans And Lubricates Fuel System, Prevents Leaks, Improves Engine
Amazon.com
93
$7.99
STP High Mileage Oil Treatment, 15 Oz., 78595
Advance Auto Parts
1K+
$7.99
STP High Mileage Oil Treatment, 15 Oz., 78595
Advance Auto Parts
1K+
$118.69
Tribotex Nano Oil Additive Car Engine Treatment: Add To Engine Lube - Makes High Mileage Cars Like New With A Synthetic Material (Treats One Regular
Amazon.com
1K+
Free shipping
$118.69
Tribotex Nano Oil Additive Car Engine Treatment: Add To Engine Lube - Makes High Mileage Cars Like New With A Synthetic Material (Treats One Regular
Amazon.com
1K+
$19.49
Hot Shot's Secret STICTION ELIMINATOR Engine Oil Additive- 16 OZ
D&J Precision Machine
$19.49
Hot Shot's Secret STICTION ELIMINATOR Engine Oil Additive- 16 OZ
D&J Precision Machine
$5.99
STP Oil Treatment - High-Viscosity Formula Formulated For High-Mileage Engines, 66079
Advance Auto Parts
288
$5.99
STP Oil Treatment - High-Viscosity Formula Formulated For High-Mileage Engines, 66079
Advance Auto Parts
288
$77.39
$114.99
Hot Shots Secret Original Stiction Eliminator 1 Gallon - Treats 64 Quarts Of Oil - Oil Additive For Gas & Diesel Engines, Reduces Wear, Eliminates
Amazon.com
28
Free shipping
32% off
$77.39
$114.99
Hot Shots Secret Original Stiction Eliminator 1 Gallon - Treats 64 Quarts Of Oil - Oil Additive For Gas & Diesel Engines, Reduces Wear, Eliminates
Amazon.com
28