StrongArm 6878 Liftgate Lift Support

Brand StrongArm 6878
BODY CONNECTION Ball Socket (Nylon) 10mm
Body 19.0
Compressed Length 13.25
Cylinder Outside Diameter 19
End 1 Type Ball Socket
End 2 Type Ball Socket
Extended Length 19.5
Force 137.0
Inner Shaft Diameter 8
Internal Rebound Spring No
Materials Rubber
Materials Teflon
Maximum Force 137
Outer Cylinder Color Black
Outer Cylinder Material Steel
SHAFT CONNECTION Ball Socket (Nylon) 10mm
Shaft 8.0
Stroke Length 6.25
Universal Or Specific Fit Specific
Fits Hyundai · 3 vehicles

Specific fit. Custom engineered for a precise replacement.

Smooth operation. Built for smoother, longer-lasting performance.

Steel cylinder. Durable black outer cylinder with ball socket ends.

Cross-references Airtex Fuel Pumps 6878, 819-7091 and 81771-4Z000 for the same application. See all 8.

$26.91Free shipping
Out of stock
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing β€” free returns if it doesn't
Step 2 — Quantity
Order total $26.91
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Liftgate Support for Hyundai Santa Fe Sport

StrongArm 6878 is a specific-fit liftgate lift support for select Hyundai Santa Fe Sport applications. It uses ball socket ends and a pressurized cylinder design to provide controlled rear liftgate support for daily use.

Key Features

  • Specific-fit liftgate lift support for select Hyundai Santa Fe Sport models
  • Compressed length: 13.25 in.; extended length: 19.5 in.; stroke length: 6.25 in.
  • 137 lb maximum force for rear hatch support
  • Ball socket ends with 10 mm nylon connections
  • Steel outer cylinder with black finish
  • Inner shaft diameter: 8 mm
  • StrongArm 6878 cross-references Airtex Fuel Pumps 6878 for the same application

Detailed Description

StrongArm 6878 is engineered as a liftgate lift support for the rear hatch on 2013-2014 Hyundai Santa Fe Sport and 2015 Hyundai Santa Fe Sport built through 01/01/2015. The pressurized cylinder helps hold the liftgate in the open position and provides smoother operation during opening and closing. With a 19.5-inch extended length, 13.25-inch compressed length, and 137 lb force rating, this part is built to match the specified application requirements. StrongArm manufactures lift supports beyond industry standards for consistent performance and longer service life. StrongArm 6878 is also referenced by part numbers such as D6878 and SG367024 in interchange listings.

Common Problems This Part Can Address

  • Liftgate that drops or will not stay open
  • Rear hatch that feels heavy or difficult to raise
  • Uneven or weak liftgate support during operation
  • Loss of controlled opening or closing motion
  • Worn gas strut performance on the rear hatch

Installation Notes and Tips

Verify vehicle application before installation, especially for 2015 Hyundai Santa Fe Sport models built through 01/01/2015. Inspect the mounting points and ball socket connections for wear before transferring the new support into place. Replace lift supports in pairs to maintain balanced rear hatch operation and reliable support.

Quality Assurance

StrongArm lift supports are custom engineered and manufactured to meet demanding automotive service requirements. The steel cylinder construction, nylon ball socket connections, and pressurized design support consistent liftgate performance in the specified Hyundai Santa Fe Sport applications.

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2015HyundaiSanta Fe SportN/ATo 01/01/2015
2014HyundaiSanta Fe SportN/A—
2013HyundaiSanta Fe SportN/A—
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Airtex Fuel Pumps — 6878819-709181771-4Z00081781-4Z000900214D6878D96878SG367024