ATP auto parts
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ATP
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ATP Auto Parts

ATP Automotive has supplied the aftermarket with transmission parts and automotive chemicals since 1955.

5,432 ATP partsIn stock, ready to ship
OE qualityGenuine catalog
Guaranteed FitOr we pay the return
Free shipping over $502–5 business days
Find ATP parts that fit your vehiclePick your vehicle in the orange bar above, then browse the full ATP catalog for it.
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The brand

Why ATP

ATP Automotive has supplied the aftermarket with transmission parts and automotive chemicals since 1955. Now part of Pioneer Automotive Industries (The Lodi Group) with operations consolidated in a ~300,000 sq ft Meridian, Mississippi facility, ATP offers 15,000+ SKUs spanning automatic and manual transmission components, filter and repair kits, flexplates and flywheels, shift and clutch cables, differential and 4WD disconnect parts, cabin air filters, and proven chemicals like AT-205 Re-Seal. Every ATP part carries a 1-year limited warranty against defects in material and workmanship.

ATP at a glance
Founded1955
Parts we stock5,432
WarrantyOfficial ATP limited warranty
Parent companyPioneer Automotive Industries
Fitment verified before checkoutShips from US warehouses30-day return policy
Questions

ATP, answered

The questions our support team gets asked most about ATP.

Visit our Help Center
Who makes ATP Automotive parts?
ATP is a brand of Pioneer Automotive Industries, a member of the privately held Lodi Group. Pioneer acquired ATP in 2017 and consolidated manufacturing and distribution in Meridian, Mississippi.
What warranty do ATP parts have?
All ATP parts are guaranteed to the original purchaser against defects in material and workmanship for one year from the date of purchase, with replacement or refund as the remedy. Racing, commercial, and off-road use are excluded.
What is ATP AT-205 Re-Seal?
AT-205 Re-Seal is ATP's professional-grade seal conditioner that restores dry, worn rubber seals in engines, transmissions, power steering, differentials, and hydraulic systems — stopping leaks without disassembly.
What does ATP specialize in?
Transmission and driveline hard parts and service items: filter kits, flexplates and flywheels, cables, transmission oil pans, differential and 4WD front-axle disconnect parts, plus automotive chemicals and cabin air filters — 15,000+ SKUs.
Are ATP parts OEM quality?
ATP engineers its parts to meet or exceed OE form, fit, and function, drawing on 70 years of transmission-parts specialization and Pioneer's powertrain manufacturing base.

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Home›Brands›ATP
ATP auto parts
Home›Brands›ATP
ATP

ATP Auto Parts

ATP Automotive has supplied the aftermarket with transmission parts and automotive chemicals since 1955.

5,432parts in stock
OE qualitygenuine catalog
Guaranteedfit or free return
Free ship $50+2–5 days
Shop ATP for your vehicle

Add your vehicle from the garage in the top bar, then browse the full ATP catalog that fits it.

Shop ATP

Popular ATP products

Loading…
The brand

Why ATP

ATP Automotive has supplied the aftermarket with transmission parts and automotive chemicals since 1955. Now part of Pioneer Automotive Industries (The Lodi Group) with operations consolidated in a ~300,000 sq ft Meridian, Mississippi facility, ATP offers 15,000+ SKUs spanning automatic and manual transmission components, filter and repair kits, flexplates and flywheels, shift and clutch cables, differential and 4WD disconnect parts, cabin air filters, and proven chemicals like AT-205 Re-Seal. Every ATP part carries a 1-year limited warranty against defects in material and workmanship.

1955Founded
Pioneer Automotive IndustriesParent company
Questions

ATP, answered

Who makes ATP Automotive parts?
ATP is a brand of Pioneer Automotive Industries, a member of the privately held Lodi Group. Pioneer acquired ATP in 2017 and consolidated manufacturing and distribution in Meridian, Mississippi.
What warranty do ATP parts have?
All ATP parts are guaranteed to the original purchaser against defects in material and workmanship for one year from the date of purchase, with replacement or refund as the remedy. Racing, commercial, and off-road use are excluded.
What is ATP AT-205 Re-Seal?
AT-205 Re-Seal is ATP's professional-grade seal conditioner that restores dry, worn rubber seals in engines, transmissions, power steering, differentials, and hydraulic systems — stopping leaks without disassembly.
What does ATP specialize in?
Transmission and driveline hard parts and service items: filter kits, flexplates and flywheels, cables, transmission oil pans, differential and 4WD front-axle disconnect parts, plus automotive chemicals and cabin air filters — 15,000+ SKUs.
Are ATP parts OEM quality?
ATP engineers its parts to meet or exceed OE form, fit, and function, drawing on 70 years of transmission-parts specialization and Pioneer's powertrain manufacturing base.