Stiffen up your driveline and improve response time with 80A durometer polyurethane
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Stiffen up your driveline and improve response time with 95A durometer polyurethane
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Keep clean fluid running through your haldex - Recommended every 40k miles
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One bottle per service - VW / Audi recommends changing every 40k miles
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Fluid and drain/fill plugs to service your differential
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Found in the most forward position of the rear differential housing
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Also used in rear lower position. Total of three to service rear differential housing.
Brand:
ES#:
3554555
Mfg#:
1K0599438A
Ships in 4 Business Days
12% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$25.99
This product was last offered at the strikethrough price on 06-02-2026
Keep clean fluid running through your haldex - Recommended every 40k miles
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2878024
Mfg#:
02D598574
In Stock at Vendor
$71.99
This product was last offered at the strikethrough price on 05-07-2026
Commonly found as a drain or fill plug. M10x1x10
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Brand:
ES#:
4688635
Mfg#:
N90281802
In Stock
ON SALE!
SAVE 49%
$4.89
This product was last offered at the strikethrough price on 12-15-2025
Keep clean fluid running through your haldex - Recommended every 40k miles
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Stiffen up your driveline and improve response time with 95A durometer polyurethane
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Parts used when replacing the fluid in your differential
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Stock or limited-slip, we stock bearings, repair parts, complete differential units, and approved differential fluids so you can keep sending power to the axles without noise, harshness, or vibration.
Lifetime Replacement
